1. Soniya. EV. Kannapiran. P, Sindhu C Unni, Nisha Joy and Radhakrishnan EK (2005) Transformation   and regeneration of   Solanum melongena using Agrobacterium tumefacience J. Plant Biol. 32(1): 29-32.
  2. Radhakrishnan EK, Sivakumar K.C and Soniya EV, (2009) Molecular Characterization of Novel form of Type III Polyketide Synthase from Zingiber officinale Rosc. and its Analysis using Bioinformatics MethodJou.  Prot. and Bioinfo. 2(7): 310-315. doi: 10.4172/jpb.1000090
  3. Radhakrishnan EK and Soniya. E.V, (2009) Molecular analysis of type III polyketide synthase (PKS) gene family from Zingiber officinale Rosc Af. Jour. Pla. Sci, 3 (3): 044-048.
  4. Radhakrishnan EK, Rintu T Varghese and E V Soniya, (2010)  Unusual intron at the second exon of the Type III polyketide synthase gene of Alpinia calcarata Rosc. Gene. and   Mol. Bio. 33(1): 141-145.  
  5. Suja Philip, Minu Thomas, Radhakrishnan EK and Jyothis Mathew (2011) Species Distribution and Virulence Properties of Coagulase-Negative Staphylococci Isolated from Human and Domestic Animal Sources” Asian J. of Microbiol. Biotech. Env. Sc. 13(4): 743-748.
  6. Itoh T., Tokunaga K., Radhakrishnan EK., Fujii I., Abe I., Ebizuka Y., Kushiro T. (2012) Identification of a key prenyltransferase involved in biosynthesis of the most abundant fungal meroterpenoids derived from 3,5-dimethylorsellinic acid. ChemBioChem 13(8):1132-5. doi: 10.1002/cbic.201200124.
  7. Mini K Paul, Mini K D, Ally C Antony, Radhakrishnan EK and Jyothis Mathew (2012) Utilization of prawn shell powder for the production of chitinase by Kurthia gibsonii mb126. International Journal of Pharma and Bio Sciences 3(3): 163 – 172.
  8. Anisha C, Jyothis Mathew and Radhakrishnan EK (2012) Extracellular Lipolytic Enzyme Production by a Novel Extremely Halophilic Bacterium Universal Journal of Environmental Research and Technology, 2(3): 143-148.
  9. Aswathy Agnes Joseph, Jasim B, Jyothis, Mathew, Radhakrishnan EK (2012) Identification of two strains of Paenibacillus sp. as indole 3 acetic acid-producing rhizome-associated endophytic bacteria from Curcuma longa 3 Biotech 3:219–224. doi: 10.1007/s13205-012-0086-0.
  10. Roshmi Thomas, Aswathy Viswan, Jyothis Mathew, Radhakrishnan EK. (2012) “Evaluation of Antibacterial Activity of Silver Nanoparticles Synthesized by a Novel Strain of Marine Pseudomonas Sp”, Nano Biomedicine And Engineering, 3(3): 163 – 172.
  11. Suja Philip, Radhakrishnan EK, Jyothis Mathew, (2012) Antimicrobial Susceptibility and Plasmid Pattern Analysis of Coagulase Negative Staphylococci Isolated from Different Sources”, Asian Journal of Pharmaceutical and Clinical Research, 5(4): 207-210.
  12. Asha Peter, Radhakrishnan EK, Jyothis Mathew, Shini Zacharia (2012) Characterization of vancomycin resistant Enterococcus faecium from clinical and chicken sources, Asian Pac. J. Trop. Biomed. 2(3):  S1738-S1741.
  13. Roshmi Thomas, Jasim B, Jyothis Mathew and Radhakrishnan EK, (2012) Extracellular synthesis of sliver nanoparticles by endophytic Bordetella sp. isolated from Piper nigrum and its antibacterial activity analysis, Nano Biomedicine and Engineering, 4(4): 183-187, doi: 10.5101/nbe.v4i4.p183-187.
  14. Asha Peter, Shini Zacharia, Radhakrishnan EK and Jyothis Mathew (2013) Antimicrobial resistance trends with special reference to vancomycin resistance among different species of Enterococci, International Journal of Pharma and Bio Sciences 4(1): 356 – 363.
  15. Jasim B, Jimtha Joseph, Jyothis Mathew and Radhakrishnan EK, (2013) Plant growth promoting potential of endophytic bacteria isolated from Piper nigrum, Plant Growth Regul 71: 1–11.
  16. Jasim B, Rohini Sabu, Anisha C, Jimtha John C, Jyothis Mathew and Radhakrishnan EK, (2013) Antifungal and Plant Growth Promoting Properties of Endophytic Pseudomonas aeruginosa from Zingiber officinale, Journal of Pure and Applied Microbiology, 7(2): 1003-1009.
  17. Anju Janardhanan, Roshmi Thomas, Rintu T Varghese, Sonia E V, Jyothis Mathew and Radhakrishnan EK (2013) Biosynthesis of silver nanoparticles by a Bacillus sp. of marine origin, Material Science Poland 31(2):173-179. doi: 10.2478/s13536-012-0085-1
  18. Anisha C, Jyothis Mathew, Radhakrishnan EK,  (2013) Plant Growth promoting properties of endophytic Klebsiella sp. isolated from Curcuma longaInternational Journal of Biology, Pharmacy and Allied Sciences, 2(3): 593-601.
  19. Suja Philip, Radhakrishnan EK and Jyothis Mathew, (2013) Detection of icaAB and mecA Genes in Staphylococcus epidermidis by Combined Polymerase Chain Reaction and Analysis, World Journal of Pharmaceutical research, 2(4):1008-1017. ISSN 2277-7105
  20. Suja Philip, Radhakrishnan EK and Jyothis Mathew, (2013) Adherence of Staphylococcus epidermidis to different smooth surfaces and efficacy of rifampicin to prevent surface colonization,  International Journal of Pharmacy and Integrated Life Sciences, 1(I6): 62-72.
  21. K.R.Soumya, Santhi Anna Thomas, Sheela Sugathan, Jyothis Mathew and Radhakrishnan EK, (2013) Antibiotic susceptibility and multiplex PCR analysis of Coagulase Negative Staphylococci isolated from laboratory workers, International Journal of Current Microbiology and Applied Sciences 2(11): 266-272.
  22. Shini Zacharia, Asha Peter, Jyothis Mathew, Radhakrishnan EK (2013) P. americana as an Intestinal Carrier of Nosocomial and Food Borne Bacterial Pathogens, Asian J Pharm Clin Res, 6(4): 38-41. E-ISSN:2455-3891
  23. Vidhya Lakshmi Das, Roshmi Thomas, Rintu T Varghese, Soniya EV, Jyothis Mathew and Radhakrishnan EK (2014) Extracellular synthesis of silver nanoparticles by a Bacillus sp. isolated from industrialized area, 3 Biotech 4: 121–126.
  24. Jasim  B, Aswathy, Jimtha John C, Jyothis Mathew and Radhakrishnan EK (2014)  Isolation and Characterization of Plant Growth Promoting endophytic Bacteria from the Rhizome of Zingiber officinale, 3 Biotech 4: 197–204
  25. Chithra S, Jasim B, Sachidanandan P, Jyothis M, Radhakrishnan EK. (2014) Piperine production by endophytic fungus Colletotrichum gloeosporioides isolated from Piper nigrum. Phytomedicine 21(4): 534-40. 
  26. Jasim B, Anisha C, Rohini S, Kurian JM, Jyothis M, Radhakrishnan EK. (2014) Phenazine carboxylic acid production and rhizome protective effect of endophytic Pseudomonas aeruginosa isolated from Zingiber officinale. World J Microbiol Biotechnol 30: 1649–1654.
  27. Roshmi Thomas, Anju Janardhanan, Rintu T Varghese, Sonia E V, Jyothis Mathew and Radhakrishnan EK. (2014) Antibacterial properties of silver nanoparticles synthesized by marine Ochrobactrum sp., Brazilian Journal of Microbiology..45(4)  
  28. Chithra S, Jasim B, Anisha C, Mathew J, Radhakrishnan EK. (2014) LC-MS/MS based identification of piperine production by endophytic Mycosphaerella sp. PF13 from Piper nigrum. Appl Biochem Biotechnol. 173(1):30-5. doi: 10.1007/s12010-014-0832-3.
  29.  Thomas R, Nair AP, KR S, Mathew J, Radhakrishnan EK. (2014) Antibacterial activity and synergistic effect of biosynthesized AgNPs with antibiotics against multidrug-resistant biofilm-forming coagulase-negative staphylococci isolated from clinical samples. Appl Biochem Biotechnol. 173(2):449-60. doi: 10.1007/s12010-014-0852-z. 
  30. John C. Jimtha,P. V. Smitha, C. Anisha, Thomas Deepthi, George Meekha, Radhakrishnan EK, G. P. Gayatri, A. Remakanthan. (2014) Isolation of endophytic bacteria from embryogenic suspension culture of banana and assessment of their plant growth promoting properties. Plant Cell Tiss Organ Cult 118: 57–66
  31. Jasim B, Jimtha John C, Shimil Vellakudiyan, Jyothis Mathew and Radhakrishnan EK, (2014) Studies on the factors affecting Indole-3-acetic acid production in endophytic bacteria and molecular analysis of ipdC gene, Journal of Applied Microbiology 117(3):786-99.  doi: 10.1111/jam.12569. 
  32. V.S.Sunitha, M.A.Sunil, Radhakrishnan EK and Jyothis Mathew (2014)  Invitro and In vivo  immunomodulatory effects of thirst quenchers of Kerala on murine peritoneal macrophages” Nepal Journal of Epidemiology 4(2)    ISSN 2091-0800.
  33. Radhakrishnan EK, Smitha V. Bava (equal contributor) Sai Shyam Narayanan , Lekshmi R. Nath , Arun Kumar T. Thulasidasan, Eppurathu Vasudevan Soniya,  Ruby John Anto,  (2014), [6]- Gingerol Induces Caspase-Dependent Apoptosis and Prevents PMA- Induced Proliferation in Colon Cancer Cells by Inhibiting MAPK/AP-1 Signaling, PLoS ONE9(8):e104401. doi: 10.1371/journal.pone.0104401
  34. Sunitha V S, Sunil M A, Radhakrishnan EK, Jyothis Mathew,(2015) Immunomodulatory Activity of Caesalpinia sappan L. Extracts on Peritoneal macrophage of Albino Mice, International Journal of Science and Research (IJSR)  ISSN: 2319-7064. 
  35. Jasim B, Soumya R, Jyothis Mathew and Radhakrishnan EK (2015) Exploration of actinomycetes endophytically associated with Piper nigrum for antimicrobial, antiproliferative and antioxidant activity, The Journal of Microbiology, Biotechnology and Food Sciences  282-286. doi: 10.15414/jmbfs.2015.4.4.282-286.
  36. Anisha C, Radhakrishnan EK, (2015) Gliotoxin-Producing Endophytic Acremonium sp. from Zingiber officinale Found Antagonistic to Soft Rot Pathogen Pythium myriotylum. Appl Biochem Biotechnol 175: 3458–3467.
  37. Jasim B, Geeethu, Jyothis Mathew, Radhakrishnan EK (2015) Effect of endophytic Bacillus sp. from selected medicinal plants on growth promotion and diosgenin production in Trigonella foenum graecum, Plant Cell Tiss Organ Cult 122: 565–572.
  38. Roshni Thomas, Soumya KR, Jyothis Mathew, Radhakrishnan EK, (2015) Inhibitory effect of silver nanoparticle fabricated urinary catheter on colonisation efficiency of Coagulase Negative Staphylococci, J Photochem Photobiol B 149:68-77. doi: 10.1016/j.jphotobiol.2015.04.034. 
  39. Roshni Thomas, Radhakrishnan EK (2015) Electrospun polycaprolactone membrane incorporated with biosynthesized silver nanoparticles as effective wound dressing biomaterial Appl Biochem Biotechnol 176(8):2213-24. doi: 10.1007/s12010-015-1709-9. 
  40. Jasim B, Anish, Shimil, Jyothis Mathew, Radhakrishnan EK (2015) Studies on plant growth promoting properties of fruit associated bacteria from Elettaria cardamomum and molecular analysis of ACC deaminase gene Appl Biochem Biotechnol 177(1):175-89.doi: 10.1007/s12010-015-1736-6. 
  41. Sunitha V.S.,Sunil M.A., Radhakrishnan EK, Jyothis Mathew, (2015) Immunomodulatory activity of Vetiveria zizanioides extract on peritoneal macrophages of albino mice International Journal for Pharmaceutical Research  ISSN No: 2277 – 7873 V4 1-4.
  42. Roshni Thomas, Radhakrishnan EK (2015) Effect of biofabricated gold nanoparticle based antibiotic conjugates on Minimum Inhibitory Concentration of bacterial isolates of clinical origin Gold Bull 48: 63–71. 
  43. Suada, Jasim, Jimtha, Gayathri, Radhakrishnan EK, Remakanthan , A (2015) Phytostimulatory and hardening period reducing effects of plant associated bacteria on micropropagated Musa accuminata cv. Grand naine, In Vitro Cell.Dev.Biol.-Plant 51: 682–687 
  44. Jasim B, Sreelekshmi, Jyothis Mathew, Radhakrishnan EK (2016) Surfactin, Iturin and Fengycin biosynthesis by endophytic Bacillus sp from Bacopa monnieri. Microb Ecol 72(1): 106–119. 
  45. Jasim B, Rosemin Benny, Rohini Sabu, Jyothis Mathew, Radhakrishnan EK (2016) Metabolite and mechanistic basis of antifungal property exhibited by endophytic Bacillus amyloliquefaciens BmB 1 Appl Biochem Biotechnol 179: 830–845.
  46. Jishma, Roshmi Thomas, Rakhie, Radhakrishnan EK, (2016) Exploration of Photocatalytic Properties of Microbially Designed Silver Nanoparticles on Victoria Blue B Bioprocess Biosyst Eng 39: 1033–1040.
  47. Jasim B, Jyothis Mathew, Radhakrishnan EK, (2016) Identification of a Novel endophytic Bacillus sp. from Capsicum annuum with highly efficient and broad spectrum plant probiotic effect Journal of Applied Microbiology  121(4):1079-94. doi: 10.1111/jam.13214. 
  48. Ouseph Varghese,Neethu Sahadevan, Radhakrishnan EK, Jyothis Mathew (2016) Antifungal effect of Zingiber zerumbet extract and its compatibility with tobacco  decotion-a biopesticide International Journal of Advanced research 4(2) 455-460.
  49. Jimtha John C, Jishma P, Arathy G B, Anisha C, Radhakrishnan EK (2016) “Identification of plant growth promoting rhizosphere Bacillus sp. WG4 antagonistic to Pythium myriotylum and its enhanced antifungal effect in association with Trichoderma sp.” – Journal of Soil science and plant nutrition 16(3)  
  50. Jasim B, Roshmi Thomas, Jyothis Mathew and Radhakrishnan EK. (2016) Plant growth and diosgenin enhancement effect of silver nanoparticles in Fenugreek (Trigonella foenum-graecum L. Saudi Pharmaceutical Journal   25(3): 443-447
  51. Soumya KR , Sheela Sugathan, Jyothis Mathew, Radhakrishnan EK (2016) Studies on co-existence of mec gene, IS256 and novel sasX gene among human clinical coagulase negative staphylococci  3Biotech 6(2): 233. doi: 10.1007/s13205-016-0549-9
  52. Jimtha , Radhakrishnan EK, (2016) Multipotent plant probiotic rhizobacteria from Western Ghats, its effect on quantitative enhancement of medicinal natural product biosynthesis Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci. 88: 755–768.
  53. Jasim B, Sreelakshmi S, Jyothis Mathew and Radhakrishnan EK. (2016) Identification of endophytic Bacillus mojavensis with highly specialized broad spectrum antibacterial activity 3Biotech 6(2): 187. doi: 10.1007/s13205-016-0508-5
  54. Snigdha, Shiji Mathew, Nandakumar K, Sabu Thomas, Radhakrishnan EK, (2016) Antimicrobial, antibiofilm and microbial barrier properties of poly (ε-caprolactone)/cloisite 30B thin films 3 Biotech 6: 249.
  55. Rohini Sabu and E.K. Radhakrishnan. (2016) Bioprospecting of Endophytic Bacteria from Zingiber officinale with Antibacterial Activities. Int.J.Curr.Microbiol.App.Sci.5(9):462-467.
  56. Mini K.D, Mini K.Paul, Radhakrishnan E.K and Jyothis Mathew (2016) Characterization of Keratinase from Aspergillus flavus S125 Int. Res Jof Natand Applied Sci 3( 10) ISSN: (2349-4077) 
  57. Soumya KR, Sheela Sugathan, Suja Varghese, Jyothis Mathew, Radhakrishnan EK (2017) Virulence factors associated with coagulase negative staphylococci isolated from human infections. 3 Biotech 7(2): 140. doi: 10.1007/s13205-017-0753-2.
  58. Snigdha S, Sabu Thomas, Radhakrishnan EK (2017) Polymer Based Tissue Engineering Strategies for Neural Regeneration. Adv Tissue Eng Regen, 2(1): 1‒6 (1): doi: 10.15406/atroa.2017.02.00016. 
  59. Roshmi Thomas, Jishma P and Radhakrishnan EK (2017) Photocatalytic and antibacterial effects of Silver nanoparticles fabricated by Bacillus subtilis SJ15. Inorganic and Nano-Metal Chemistry 47(6):901-908.
  60. Chithra S, Jasim B, , Mathew J, Radhakrishnan EK (2017) Endophytic Phomopsis sp. colonization in Oryza sativa was found to result in plant growth promotion and piperine production Physiologia Plant. 160(4):437-446. doi: 10.1111/ppl.12556.
  61.  Anisha C, Radhakrishnan E.K (2017) Metabolite analysis of endophytic fungi from cultivars of Zingiber officinale Rosc. identifies myriad of  bioactive compounds including tyrosol 3 Biotech 7(2): 146. 10.1007/s13205-017-0768-8
  62. Jimtha John C, Jishma .P, Sreelekha S., Chithra S., Radhakrishnan E.K., (2017) Antifungal properties of prodigiosin producing rhizospheric Serratia sp.  Rhizosphere, 3(1)105-108
  63. Aswani R and Radhakrishnan E.K (2017) Plant beneficial mechanisms and applications of endophytic bacteria, Review, BAOJ Microbiology. 3:024
  64. Jishma P, Nisma Hussain, Romy,  Rakhie, Jyothis Mathew, Radhakrishnan EK, (2017) Strain specific variation in plant growth promoting volatile organic compound production by five different Pseudomonas spp. as confirmed by response of Vigna radiata seedlings Journal of Applied Microbiology 123(1) : 204-216.
  65. Aswani R and Radhakrishnan E.K (2017) Multi- phyto beneficial mechanisms and applications of Serratia spp. Review. Global Journal of Agricultural Innovation, Research & Development, 2016, 3, 000-000
  66. Rohini Sabu, Soumya KR, Radhakrishnan EK, (2017) Endophytic Nocardiopsis sp. from Zingiber officinale with both antiphytopathogenic mechanisms and antibiofilm activity against clinical isolates )  3 Biotech 7: 115.
  67. Roshmi Thomas, Shiji Mathew, Nayana AR,  Jyothis Mathews, and  Radhakrishnan E. K, (2017) Microbially and phytofabricated AgNPs with different mode of bactericidal action were identified to have comparable potential for surface fabrication of central venous catheters to combat Staphylococcus aureus biofilm, Journal of Photochemistry & Photobiology, B: Biology. 171:96-103.
  68. Jimtha John C, Jishma P, Karthika N R, Nidheesh K S, J G Ray, Jyothis Mathew and Radhakrishnan EK, (2017) Pseudomonas fluorescens R68 assisted enhancement in growth and fertilizer utilization of Amaranthus tricolor (L.) 3 Biotech 7, 256 (2017).
  69. Jasim B, Daya PS, Sreelakshmi KS, Sachidanandan P, Aswani R, Jyothis Mathew, Radhakrishnan EK, (2017) Bacopaside N1 biosynthetic potential of endophytic Aspergillus sp. BmF 16 isolated from Bacopa monnieri. 3 Biotech 7(3), 210
  70. Jimtha John C, Jyothis Mathew and Radhakrishnan EK (2017) Bioengineering of Dioscorea nipponica with rhizospheric 24 Proteus spp. for enhanced tuber 25 size and diosgenin content. 3 Biotech 7(4): 261. doi: 10.1007/s13205-017-0886-3
  71. KR Soumya, Snigdha S, Sheela Sugathan , Jyothis Mathew and EK Radhakrishnan (2017) Zinc oxide-Curcumin nanocomposite loaded collagen membrane as an effective material against methicillin resistant coagulase negative staphylococci, 3 Biotech 7(4):238. doi: 10.1007/s13205-017-0861-z.
  72. Aswani R, Saji Varghese, Radhakrishnan EK, (2017) Biocontrol activity of the extract prepared from Zingiber zerumbet for the management of rhizome rot in Zingiber officinale caused by Pythium myriotylum, Archives of Phytopathology And Plant Protection. 50(11-12): 555-567
  73. Vidyalakshmi N, Roshmi Thomas, Aswani. R, Gayatri G.P, Radhakrishnan E.K., Remakanthan A. (2017) Comparative analysis of the effect of silver nanoparticle and silver nitrate on morphological and anatomical parameters of banana under in vitro conditions, Inorganic and Nano-Metal Chemistry. 47(11): 1530-1536.
  74. Jimtha, E.K Radhakrishnan, (2017) Chemicobiological insight into anti-phytopathogenic properties of rhizospheric Serratia plymuthica R51 Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci. 1-7;
  75. Shiji Mathew, Anagha Prakash, E.K Radhakrishnan, (2017) Sunlight mediated rapid synthesis of small size range silver nanoparticles using Zingiber officinale rhizome extract and its antibacterial activity analysis, Inorganic and Nano-Metal Chemistry 48(2): 139-145.
  76. Rohini sabu, Aswani R, Jishma P, Jasim B, Jyothis Mathews, Radhakrishnan EK (2017) Plant growth promoting endophytic Serratia sp. ZoB14 protecting ginger from fungal pathogens Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci. 1-8
  77. Anisha, P. Sachidananda, E. K. Radhakrishnan, (2017) Endophytic Paraconiothyrium sp. from Zingiber officinale Rosc. Displays Broad-Spectrum Antimicrobial Activity by Production of Danthron, Curr Microbiol 75(3):343-352. doi: 10.1007/s00284-017-1387-7.
  78.  Sebastian J. Midhun, Sahadevan Neethu, A. Vysakh, M.A. Sunil, E.K. Radhakrishnan, Mathew Jyothis, (2017) Antibacterial activity of autochthonous bacteria isolated from Anabas testudineus (Bloch, 1792) and it’s in vitro probiotic characterization, Microbial Pathogenesis  113:312–320.
  79. Sebastian J. Midhun, Sahadevan Neethu, A. Vysakh, Damodaran Arun, E.K. Radhakrishnan, Mathew Jyothis, (2017) Antibacterial activity and probiotic characterization of autochthonous Paenibacillus polymyxa isolated from Anabas testudineus (Bloch, 1792) Microbial Pathogenesis 113:403–411.
  80. Sabu Rohini · R. Aswani, M. Kannan · V. P. Sylas · E. K. Radhakrishnan, (2017) Culturable Endophytic Bacteria of Ginger Rhizome Identify Remarkable Multi-trait Plant Growth-Promoting Features, Current Microbiology 75(4): 505-511. . doi: 10.1007/s00284-017-1410-z
  81. Snigdha  Sajeendra Babu, Nandakumar  Kalarikkal, Sabu Thomas, Edayileveettil Krishnankutty Radhakrishnan, (2018) Enhanced antimicrobial performance of cloisite 30B/ poly (ɛ- caprolactone) over cloisite 30B/ poly (L-lactic acid) as evidenced by structural features. Applied Clay Science. 153: 198-204. doi: 10.1016/J.CLAY.2017.12.003
  82. Jasim B, Neethu Sahadevan, Chithra S, Jyothis Mathew and Radhakrishnan EK. (2017) Epigenetic modifiers enhanced piperine production in endophytic Diaporthe sp. PF20. Proceedings of the National Academy of Sciences, India Section B: Biological Sciences.
  83. Jasim B, Aswani R, Jyothis Mathew and Radhakrishnan E K. (2017) Assessment of plant-probiotic performance of novel endophytic Bacillus sp. in talc based formulation. Probiotics and Antimicrobial Proteins, 1-8,
  84. Jishma P, Roshmi Thomas,  Snigdha B, Radhakrishnan EK (2018) Kinetic study of gold nanoparticle mediated photocatalytic degradation of Victoria blue 3 Biotech. 8:97. doi. 10.1007/s13205-018-1116-3
  85. Rohini Sabu, Priya, Aswani R, Krishnakumar B, Radhakrishnan EK (2018) Differential modulation of endophytic microbiome of ginger in presence of beneficial organisms, pathogens and both as identified by DGGE analysis Current Microbiology. 75(8):1033-1037. doi: 10.1007/s00284-018-1485-1.
  86. Anisha C, Jishma, Bilza, Radhakrishnan EK (2018) Effect of ginger endophyte Rhizopycnis vagum on rhizome bud formation and protection from phytopathogens. Biocatalysis and Agricultural Biotechnology. 14: 116-119
  87. Sahadevan Neethu, Sebastian Jose Midhun, E.K. Radhakrishnan, Mathew Jyothis (2018) Green synthesized silver nanoparticles by marine endophytic fungus Penicillium polonicum and its antibacterial efficacy against biofilm forming, multidrug-resistant Acinetobacter baumanii, Microbial Pathogenesis, 116:263-272.
  88. Sahadevan Neethu, Sebastian Jose Midhun, M.A. Sunil, Soman Soumya, E.K. Radhakrishnan, Mathew Jyothis  (2018) Efficient visible light induced synthesis of silver nanoparticles by Penicillium polonicum ARA 10 isolated from Chetomorpha antennina and its antibacterial efficacy against Salmonella enterica serovar Typhimurium Journal of Photochemistry and Photobiology B: Biology, 180:175-185. doi: 10.1016/j.jphotobiol.2018.02.005.
  89. Aswathy Jayakumar and Radhakrishnan E.K. (2018) Biosynthetic Sharing of Anticancerous Natural Products by Plants and Endophytic Fungi. BAOJ Microbio 4: 031
  90. Aswathy Jayakumar, Arathy Krishna, Mahesh Mohan, Indu C Nair and Radhakrishnan E.K. (2018) Plant growth enhancement, disease resistance and element modulatory effect of plant probiotic endophytic Bacillus sp. Fcl1 Probiotics and Antimicrobial Proteins. doi: 10.1007/s12602-018-9417-8
  91. Jishma P, Rakhie N, Snigdha, Roshmi, Radhakrishnan EK (2018) Rapid Degradative Effect of Microbially Synthesized Silver Nanoparticles on Textile Dye in Presence of Sunlight, Biocatalysis and Agricultural Biotechnology. 14; 410-417
  92. Shiji Mathew; Snigdha S; Jyothis Mathew; EK Radhakrishnan (2018) Poly (vinyl alcohol): montmorrilonite clay: boiled rice water (starch) blend film reinforced with silver nanoparticles; characterization and antibacterial properties Applied Clay Science. 161: 464-473. doi: 10.1016/j.clay.2018.05.009
  93. Sebastian J. Midhun, Sahadevan Neethu, A. Vysakh, E. K. Radhakrishnan, Mathew Jyothis, (2018) Antagonism Against Fish Pathogens by Cellular Components/ Preparations of Bacillus coagulans (MTCC-9872) and It’s In Vitro Probiotic Characterisation Current Microbiology.1-8, 
  94. Rohini Sabu, R. Aswani, K. S. Nidheesh, J.G. Ray, A. Remakanthan, E. K. Radhakrishnan (2018) Beneficial changes in Capsicum frutescens due to priming by plant probiotic Burkholderia spp., Probiotics and Antimicrobial Proteins. 1-7, 
  95. MA Sunil, VS Sunitha, A Ashitha, Sahadevan Neethu, Sebastian J Midhun, EK Radhakrishnan, Mathew Jyothis (2018) Catechin rich butanol fraction extracted from Acacia catechu L.(a thirst quencher) exhibits immunostimulatory potential. J Food Drug Anal 195-207.
  96. Aswathy Jayakumar and Radhakrishnan E.K (2018) Differential modulation of phytoelemental composition by selected Pseudomonas spp. 3 Biotech 8: 377.
  97. Shiji Mathew, Aswani R, Jyothis Mathew; EK Radhakrishnan (2018) Antibacterial effectiveness of rice water (starch) capped silver nanoparticles fabricated rapidly in presence of sunlight . Photochemistry and Photobiology 95: 627-634. doi: 10.1111/php.13005. 
  98. Roshmi Thomas, S. Snigdha, K. B. Bhavitha, Seethal Babu, Anjitha Ajith, E. K. Radhakrishnan (2018) Biofabricated silver nanoparticles incorporated polymethyl methacrylate (PMMA) as a dental adhesive material with antibacterial and antibiofilm activity against Streptococcus mutans 3 Biotech 8:404 doi: 10.1007/s13205-018-1420-y.
  99. Shiji Mathew, Snigdha S, Jyothis Mathew and Radhakrishnan E.K. (2018) Biodegradable and active nanocomposite pouches reinforced with silver nanoparticles for improved packaging of chicken sausages, Food Packaging and Shelf Life, 19, 155-166 ISSN: 2214-2894.
  100. Soumya KR,Jishma P,Dhivya R,Sheela Sugathan, Jyothis Mathew and Radhakrishnan E.K. (2019) Role of Nanocurcumin as a Surface Modifying Agent with Excellent Preventive Effect on Device Related CoNS Infections. Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci. 90: 29–35. 
  101. Jishma P, and Radhakrishnan E.K.  (2019) Biogenic gold nanoparticle supplementation to plant beneficial Pseudomonas monteilii was found to enhance its plant probiotic effect. Curr Microbiol 76: 503–509.
  102. Snigdha S, Rahul M, Nandakumar Kalarikkal, Sabu Thomas and Radhakrishnan E.K. (2019) Poly (ε-caprolactone) microsphere decorated with nano-ZnO based phytoformulation: A promising antimicrobial agent. J Inorg Organomet Polym 29: 1503–1513. 
  103. Aswani R, Soumya Das, Jasim B, Aswathy Chandran, Chinnu Benny, Sindhura Somaraj, Sebastian KS, Jyothis Mathew and Radhakrishnan E.K. (2019) Distribution of antibiotic resistance and virulence factors among the bacteria isolated from diseased Etroplus suratensis. 3 Biotech 9: 138
  104. Sebastian Jose Midhun, Sahadevan Neethu, Damodaran Arun, A.Vysakh, Lekha Divya, E.K. Radhakrishnan, Mathew Jyothis (2019) Dietary supplementation of Bacillus licheniformis HGA8B improves growth parameters, enzymatic profile and gene expression of Oreochromis niloticus. Aquaculture 505, 289-296.
  105. Soumya K.R, Jishma P and Radhakrishnan E.K. (2019), Biofilm changes of clinically isolated Coagulase Negative Staphylococci. Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci. 90: 199–206. 
  106. Aswathy Jayakumar, Heera K.V, Sumi T.S, Meritta Joseph, Shiji Mathew , Praveen Govindh, and Radhakrishnan E.K (2019) Starch/Polyvinyl alcohol pH indicator film fabricated with Zinc Oxide nanoparticles and nutmeg oil for intelligent and active food packaging. International Journal of Biological Macromolecules 136:395–403. doi: 10.1016/j.ijbiomac.2019.06.018 
  107. Shiji Mathew, Aswathy Jayakumar, Veena P. Kumar and E.K. Radhakrishnan (2019). One-step synthesis of eco-friendly boiled rice starch blended polyvinyl alcohol bionanocomposite films decorated with in situ generated silver nanoparticles for food packaging purpose, International Journal of Biological Macromolecules 139; 475-485.
  108. Das, S., Aswani, R., Jasim, B., Sebastian, K. S., Radhakrishnan, E. K., & Mathew, J. (2020). Distribution of multi-virulence factors among Aeromonas spp. isolated from diseased Xiphophorus hellerii. Aquacult Int 28(1):235-248.
  109. Neethu, S., Midhun, S. J., Radhakrishnan, E. K., & Jyothis, M. (2020). Surface functionalization of central venous catheter with mycofabricated silver nanoparticles and its antibiofilm activity on multidrug resistant Acinetobacter baumannii. Microbial pathogenesis138:103832. doi:10.1016/j.micpath.2019.103832
  110. Soumya S, Sreejith S, Shibil Shad, Anusha P, Swathy B, Renikrishna R, Saranya S, Jishma P, Radhakrishnan EK and Remakanthan A (2020) Combined effect of Pseudomonas spp. consortium and fertilizer with micronutrients for enhanced yield of Amaranthus tricolor (L.) Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci. 
  111. Aswathy Jayakumar, Pooja Padmakumar and Radhakrishnan E.K. (2020) Drought tolerant bacterial endophytes with potential plant probiotic effects from Ananas comosus : Biologia
  112.  A Ashitha, SJ Midhun, MA Sunil, TU Nithin, EK Radhakrishnan, J Mathew (2020) Bacterial endophytes from Artemisia nilagirica (Clarke) Pamp., with antibacterial efficacy against human pathogens, Microbial pathogenesis 135: 103624. doi:10.1016/j.micpath.2019.103624.
  113. Ashitha. A, Radhakrishnan. E.K, Jyothis Mathew (2020) Characterization of biosurfactant produced by the endophyte Burkholderia sp. WYAT7 and evaluation of its antibacterial and antibiofilm potentials. Journal of Biotechnology. 
  114. Aswani Ravi, Mary Theresa, Vipina Vinod Thazhe Nandayipurath, Sukanya Rajan, Nejumal Kannankeril Khalid, Aravindakumar Charuvilaputhenveedu Thankappanpillai23, Radhakrishnan Edayileveettil Krishnankutty (2020). Plant beneficial features and application of Paraburkholderia sp. NhPBG1 isolated from pitcher of Nepenthes hamblack. Probiotics & Antimicro. Prot.
  115. Soumya Das, Aswani R, Midhun Sebastian Jose, Radhakrishnan EK, Jyothis Mathew. Advantage of zinc oxide nanoparticles over silver nanoparticles for the management of Aeromonas veronii infection in Xiphophorus hellerii. Microbial pathogenesis. 
  116. Aswani, R., Jasim, B., Arun Vishnu, R., Antony, L., Remakanthan, A., Aravindakumar, C. T., & Radhakrishnan, E. K. Nanoelicitor based enhancement of camptothecin production in fungi isolated from Ophiorrhiza mungos. Biotechnology Progress e3039.
  117. Aswathy Jayakumar, Arathy Krishna, Indu C Nair  and Radhakrishnan E.K (2020) Drought-tolerant   and plant growth promoting endophytic Staphylococcus sp. having synergistic effect   with silicon supplementation. Archives of Microbiology
  118. Jishma, P., Radhakrishnan, E.K. (2020) Modulation of agriculturally useful rhamnolipid profile of Pseudomonas sp. K6 due to the supplementation with chitosan and gold nanoparticles. World J Microbiol Biotechnol 36, 146.   
  119. Aswani Ravi, Sukanya Rajan, Nejumal Kannankeril Khalid, Midhun Sebastian Jose, Charuvila T. Aravindakumar, Radhakrishnan Edayileveettil Krishnankutty (2020) Impacts supplements on enhanced activity of Bacillus amyloliquefaciens BmB1 against Pythium aphanidermatum through lipopeptide modulation. Probiotics and Antimicrobial Proteins. doi: 10.1007/s12602-020-09707-x
  120.  Jishma Panichikkal and Radhakrishnan Edayileveetil Krishnankutty (2020) Rhizobacterial biofilm and plant growth promoting trait enhancement by organic acids and sugars. Biofouling. 10.1080/08927014.2020.1832219 
  121.  Aswathy jayakumar, Indu C Nair and Radhakrishnan E.K. (2020) Environmental adaptations of an extreamly plant beneficial Bacillus subtilis Dcl1 identified through the genomic and metabolomic analysis. Microbial Ecology.
  122.  Aswani Ravi, Vipina Vinod Thazhe Nandayipurath, Sukanya Rajan, Simi Asma Salim, Nejumal Kannankeril Khalid, Charuvila T. Aravindakumar, Radhakrishnan Edayileveettil Krishnankutty (2020) Effect of zinc oxide nanoparticle supplementation on the enhanced production of surfactin and iturin lipopeptides of endophytic Bacillus sp. Fcl1 and its ameliorated antifungal activity. Pest management science.
  123.  Soumya Das, S Sreejith, Jilna Babu, Celen Francis, JS Midhun, R Aswani, KS Sebastain, EK Radhakrishnan, Jyothis Mathew (2020). Genome sequencing and annotation of multi-virulent Aeromonas veronii XhG1. 2 isolated from diseased Xiphophorus hellerii. Genomics.
  124.  Sreejith S, Shamna Shajahan, Prathiush P R, Anjana V M, Arathy Viswanathan, Vishnu Chandran, Ajith Kumar G S, Jayachandran R, Jyothis Mathew and Radhakrishnan Edayileveettil Krishnankutty (2020) Healthy broilers disseminate antibiotic resistance in response to tetracycline input in feed concentrates. Microbial Pathogenesis.
  125.  Jishma P, Gopika Prathap, Remakanthan A and Radhakrishnan E K (2020) Evaluation of plant probiotic performance of Pseudomonas sp. encapsulated in alginate supplemented with salicylic acid and zinc oxide nanoparticles. International journal of biological macromolecules.
  126. Aswathy Jayakumar, Sabarish Radoor, Jasila Karayil, Suchart Siengchin, Jyotishkumar Parameswaranpillai and Radhakrishnan E.K (2020) Lipopeptide and zinc oxide nanoparticles blended polyvinyl alcohol- based nanocomposite films as antimicrobial coating for biomedical applications (accepted in Process Biochemistry). 
  127. Snigdha and Radhakrishnan E.K (2020) Laponite® clay/poly (ethylene oxide) gel beads for delivery of plant growth promoting rhizobacteria (accepted in Bulletin of Materials Science)
  128. Jishma P, Neethu Puthiyattil, Aswani R, Remakanthan A, and Radhakrishnan E.K (2020) Application of encapsulated Bacillus licheniformis supplemented with chitosan nanoparticles and rice starch for the control of Sclerotium rolfsii in   Capsicum annuum   (L.)  seedlings (accepted in Current microbiology).
  129. Aiswarya Girija, Mallika Vijayanathan, Sweda Sreekumar, Jasim Basheer, Tara G Menon, E V Soniya Radhakrishnan E.K (2021) and Harnessing the natural pool of polyketide and non-ribosomal peptide family: A route map towards novel drug development (Current molecular pharmacology)
  130. Silju Juby, Divya Choikutty, Nayana A R, Jayachandran K, and Radhakrishnan E K (2021) Quinalphos tolerant endophytic Bacillus sp. Fcl1 and its toxicity alleviating effect in Vigna unguiculata. Current microbiology. 10.1007/s00284-020-02317-4 
  131. Snigdha, S., Nandakumar, K., Sabu, T., & Radhakrishnan, E. K. (2021). CLOISITE 10A AS AN EFFECTIVE ANTIBACTERIAL AGENT IN POLYMER MATRICES: ROLE OF NANOSCALE ROUGHNESS AND INTERFACIAL INTERACTIONS. Clays and Clay Minerals, 1-10. DOI: 10.1007/s42860‑021‑00122‑z
  132. Sunil, M. A., Sunitha, V. S., Santhakumaran, P., Mohan, M. C., Jose, M. S., Radhakrishnan, E. K., & Mathew, J. (2021). Protective effect of (+)–catechin against lipopolysaccharide-induced inflammatory response in RAW 264.7 cells through downregulation of NF-κB and p38 MAPK. Inflammopharmacology, 1-17.
  133. Das, S., Aswani, R., Midhun, S. J., Radhakrishnan, E. K., & Mathew, J. (2020). Advantage of zinc oxide nanoparticles over silver nanoparticles for the management of Aeromonas veronii infection in Xiphophorus hellerii. Microbial pathogenesis, 147, 104348.
  134. Snigdha, S., Jishma, P., Nandakumar, K., Sylas, V. P., Thomas, S., & Radhakrishnan, E. K. (2021). Laponite® nanoclay gel based microenvironment for plant probiotic rhizobacterial delivery. Rhizosphere, 18, 100346.
  135. Jayakumar, A., Nair, I. C., & Radhakrishnan, E. K. (2021). Environmental adaptations of an extremely plant beneficial Bacillus subtilis Dcl1 identified through the genomic and metabolomic analysis. Microbial Ecology, 81(3), 687-702.
  136. RE, K., Jose, A., Saranya, A., Chacko, C., & Jacob, D. M. (2021). Polyvinyl Alcohol Based Nanocomposite Films Engineered With Clove Oil and Chitosan Nanoparticles to Combat the Postharvest Fungal Diseases. DOI:
  137. Jayakumar, A., Kumar, V. P., Radoor, S., Nair, I. C., Siengchin, S., Parameswaranpillai, J., & Radhakrishnan, E. K. (2021). Chitosan-based bionanocomposites for cancer therapy. In Bionanocomposites in Tissue Engineering and Regenerative Medicine (pp. 277-292). Woodhead Publishing.