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Publication of Prof. Suvendra Kumar Ray

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Publication

  1. Beura PK, Sen P, Aziz R, Satapathy SS, Ray S., ranscribed intergenic regions exhibit a lower frequency of nucleotide polymorphism than the untranscribed intergenic regions in the genomes of Escherichia coli and Salmonella enterica., Journal of Genetics, 102:22, 2023, 1.5, Click Here (DOI)
  2. Bhuyan S, Yadav M, Giri SJ, Begum S, Das S, Phukan A, Priyadarshani P, Sarkar S, Jayswal A, Kabyashree K, Kumar A, Mandal M, Ray SK., Microliter spotting and micro-colony observation: A rapid and simple approach for counting bacterial colony forming units., J Microbiol Methods., 207:106707., 2023, 2.6, Click Here (DOI)
  3. Bhuyan, S., Dutta, L., Begum, S., Giri, S. J., Jain, M., Mandal, M., & Ray, S. K., A study on twitching motility dynamics in Ralstonia solanacearum microcolonies by live imaging., Journal of Basic Microbiology., -, 2023, 2.6, Click Here (DOI)
  4. Beura PK,Sen P, Aziz R, Chetia C, Dash M, Satapathy SS, Ray SK, Difference in synonymous polymorphism related to codon degeneracy between co-transcribed genes in the genome of Escherichia coli., Curr. Sci., , 2023, , Click Here (DOI)
  5. Ruksana Aziz, Piyali Sen, Pratyush Kumar Beura, Saurav Das, Debapriya Tula, Madhusmita Dash, Nima Dondu Namsa, Ramesh Chandra Deka, Edward J Feil, Siddhartha Sankar Satapathy, Suvendra Kumar Ray, Incorporation of transition to transversion ratio and nonsense mutations, improves the estimation of the number of synonymous and non-synonymous sites in codons , DNA Research, Volume 29, Issue 4, 2022, 4.1, Click Here (DOI)
  6. Sen P, Aziz R, Deka RC, Feil EJ, Ray SK, Satapathy SS, Stem region of tRNA genes favors transition substitution towards keto bases in bacteria., J Mol Evol , 90:114–123, 2022, , Click Here (DOI)
  7. Kabyashree, K., & Ray, S. K. , Multidrug efflux system in the virulence of plant pathogenic bacteria, Recent Trends in Microbiology, Vol-2, MedDocs Publishers, , 2021, , Click Here (DOI)
  8. Kabyashree K., Phukan, T.,Barman, A., Kumar, R. & Ray, S. K., Ralstonia solanacearum virulence in two different susceptible hosts by the leaf clip inoculation method., Research Journal of Plant Pathology, 4(1):1-5., 2021, , Click Here (DOI)
  9. Kabyashree K, Kumar R, Sen P, Satapathy SS and Ray SK., Ralstonia solanacearum preferential colonization in the shoot apical meristem explains its pathogenicity pattern in tomato seedlings, Plant Pathology, 69:1347-1356, 2020, 69:1347-1356, Click Here (DOI)
  10. Kabyashree, K. & Ray, S. K. , Ralstonia solanacearum virulence in cotyledon stage tomato seedlings, Modern Concepts and Developments in Agronomy, 7:730-732, 2020, , Click Here (DOI)
  11. Phukan T, Kabyashree K, Singh R, Sharma PL, Singh NS, Barman A, Jena BR and Ray SK., Ralstonia solanacearum virulence in eggplant seedlings by the leaf clip inoculation, Phytopathology Research, 1:23, 2019, 1:23, Click Here (DOI)
  12. Singh N, Phukan T, Sharma P L, Kabyashree K, Barman A, Kumar R, Sonti RV, Genin S, Ray SK, An innovative root inoculation method to study Ralstonia solanacearum pathogenicity in tomato seedlings. , Phytopathology, 108:436-442., 2018, 108:436-442., Click Here (DOI)
  13. Kumar R, Barman A, Phukan T, Kabyashree K, Singh N, Jha G, Sonti RV, Genin S, Ray SK, Ralstonia solanacearum virulence in tomato seedlings inoculated by leaf clipping., Plant Pathology, 66:835-841, 2017, 2.5, Click Here (DOI)
  14. Ray SK, Artificial borders in science and nations. , Current Science, 113:9, 2017, 113:9, Click Here (DOI)
  15. Satapathy SS, Sahoo AK, Ray SK, Ghosh TC, Codon degeneracy and amino acid abundance influence the measures of codon usage bias: improved Nc and ENCprime measures. , Genes to Cells. , 22:277-283 , 2017, 2.048, Click Here (DOI)
  16. Barman A, Buragohain C, Ray SK. , Disruption of comA homolog in Ralstonia solanacearum does not impair its twitching motility. , Journal of Basic Microbiology, 9999:1–10., 2017, 1.909, Click Here (DOI)
  17. Mitra S, Ray SK, Banerjee R., Synonymous codons influencing gene expression in organisms. , Research and Reports in Biochemistry, , 57-65, 2016, , Click Here (DOI)
  18. Satapathy SS, Powdel BR, Buragohain AK, Ray SK. , Discrepancy among the synonymous codons with respect to their selection as optimal codon in bacteria. , DNA Research, 23:441–449, 2016, 23:441–449, Click Here (DOI)
  19. Ray SK, Goswami I., Synonymous codons are not same with respect to the speed of translation elongation. , Current Science, 110:1612-1614, 2016, 0.756, Click Here (DOI)
  20. Ray SK., Teaching based research is a requirement in institutions of higher learning to impart quality education. , Current Science, 110: 750-751., 2016, 0.756, Click Here (DOI)
  21. Aziz R, Barman A, Bhattacharjee U, Kumar R, Kalita E, Ray SK., Tendril perversion in Cucurbits. , Everyman’s Science,, L:289-294, 2016, , Click Here (DOI)
  22. Barman A, Sahoo L, Ray SK., Some conspicuous traits in domesticated rice Oryza sativa, due to recessive alleles. , Journal of Plant Science and Research, 3:143, 2016, , Click Here (DOI)
  23. Baruah VJ, Satapathy SS, Powdel BR, Konwarh R, Buragohain AK, Ray SK. , Comparative analysis of codon usage bias in Crenarchaea and Euryarchaea genome reveals differential preference of synonymous codons to encode highly expressed ribosomal and RNA polymerase proteins. , Journal of Genetics, 95:537-549, 2016, 0.993, Click Here (DOI)
  24. Satapathy SS, Ray SK, Sahoo AK, Begum T, Ghosh TC., Codon usage bias is not significantly different between the high and the low expression genes in human. , International Journal of Molecular Genetics and Gene Therapy, , 2015, , Click Here (DOI)
  25. Ray SK., Why no SSB prize after 45 years of age? , Current Science, 109: 1762, 2015, 0.756, Click Here (DOI)
  26. Prajapati VK, Satapathy SS, Satish Kumar MV, Buragohain AK, Ray SK. , Evidences indicating the involvement of selection mechanisms for the occurrence of C34 anticodon in bacteria., Journal of Cell Science and Molecular Biology, 2:112, 2015, Not assigned, Click Here (DOI)
  27. Ray SK, Kumar R, Peeters N, Boucher C, Genin S., rpoN1, but not rpoN2, is required for twitching motility, natural competence, growth on nitrate and virulence of Ralstonia solanacearum. , Frontiers in Microbiology, 6:229, 2015, 4, Click Here (DOI)
  28. Parasar N, Laskar MA, Ray SK. , Isolation and identification of endophytic bacteria. , Spectrum: Science and Technology , 2:18-22., 2015, , Click Here (DOI)
  29. Ray SK., Codon assignments to amino acids in the genetic code table. , Aperito Journal of Comput Science and Biology, 1:101, 2014, , Click Here (DOI)
  30. Satapathy SS, Ray SK., Missed cites., Current Science, 107:1633-1634, 2014, 0.756, Click Here (DOI)
  31. Ray, SK, Baruah, VJ, Satapathy SS, Banerjee R. , Co-translational protein folding is revealing the selective use of synonymous codons along the coding sequence of a low expression gene. , Journal of Genetics, 93:613–617, 2014, 0.993, Click Here (DOI)
  32. Satapathy SS, Powdel BR, Dutta M, Buragohain AK, Ray SK., Constraint on dinucleotides by codon usage bias in bacterial genomes. , Gene, 536:18-28, 2014, 2.984, Click Here (DOI)
  33. Satapathy SS, Powdel BR, Dutta M, Buragohain AK, Ray SK., Selection on GGU and CGU codons in the high expression genes in bacteria. , Journal of Molecular Evolution, 78:13-23, 2014, 78:13-23, Click Here (DOI)
  34. Ray SK, Kalita E., Impact of MSc Biotechnology programme supported by DBT GoI, on research and teaching of modern biology in India. , Current Science, 107:938-939, 2014, 0.756, Click Here (DOI)
  35. Pandey A, Ray SK, Sonti R, Rajeshwari R., gltB/D mutants of Xanthomonas oryzae pv. oryzae are virulence deficient. , Current Microbiology, 68:105-112, 2014, 1.61, Click Here (DOI)
  36. Kumar R, Barman A, Jha G, Ray SK., Identification and establishment of genomic identity of Ralstonia solanacearum isolated from a wilted chilli plant at Tezpur, North East India., Current Science , 105:1571-1578, 2013, 0.756, Click Here (DOI)
  37. Barman A, Kumar P, Kumar V, Doley R, Ray SK., Heat shock at 37°C with plasmid ligated at 37°C yields more number of Escherichia coli transformants than plasmid ligated at 16°C: a possible role of ligated plasmid conformation during heat shock. , Current Science, 104:747-751, 2013, 0.756, Click Here (DOI)
  38. Barman A, Kumar P, Kumar R, Ray SK., Exclusion of replicative transposons from linear chromosome: an interesting observation. , Indian Journal of Fundamental and Applied Life Sciences, 3 (2): 85-90, 2013, 0.766, Click Here (DOI)
  39. Barman A, Baruah VJ, Ray SK., A critical insight into the double strand break repair model of homologous recombination. , Indian Journal of Fundamental and Applied Life Sciences, 3(1): 233-236, 2013, 0.766, Click Here (DOI)
  40. Satapathy SS, Dutta M, Buragohain AK, Ray SK., Transfer RNA gene numbers may not be completely responsible for the codon usage bias in asparagine, isoleucine, phenylalanine, and tyrosine in the high expression genes in bacteria. , Journal of Molecular Evolution , 75:151–153, 2012, 1.957, Click Here (DOI)
  41. Tanti B, Ray SK, Buragohain AK. , Differentiation of petroleum hydrocarbon-degrading Pseudomonas spp. based on PCR-RFLP of the 16S-23S rDNA intergenic spacer region. , Foliar Microbiology (Praha), 57:47-52, 2012, 0.677, Click Here (DOI)
  42. Powdel BR, Borah M, Ray SK. , Strand specific mutational bias influences codon usage of weakly expressed genes in Escherichia coli. , Genes to Cells, 15:773-82, 2010, 2.048, Click Here (DOI)
  43. Satapathy SS, Dutta M, Ray SK., Variable correlation of genome GC% with transfer RNA number as well as with transfer RNA diversity among different bacterial groups: α-Proteobacteria and Tenericutes exhibit strong positive correlation in both cases. , Microbiological Research, 165:232-42, 2010, 3.701, Click Here (DOI)
  44. Satapathy SS, Dutta M, Ray SK. , Higher tRNA diversity in thermophilic bacteria: a possible adaptation to growth at high temperature., Microbiological Research , 165:609–616, 2010, 3.701, Click Here (DOI)
  45. Powdel BR, Satapathy SS, Kumar A, Jha PK, Buragohain AK, Borah M, Ray SK., A study in entire chromosomes of violations of the intra-strand parity of complementary nucleotides (Chargaff’s second parity rule). , DNA Research, 16:325-343, 2009, 5.404, Click Here (DOI)
  46. Dubey B, Buragohain AK, Ray SK. , Positive correlation of bacterial genome G + C % with the number of different anticodons used by the genome to decode all the codons., Icfai University Journal of Biotechnology , 3:39-47, 2009, , Click Here (DOI)
  47. Ranjan A, Sinha AY, Dubey B, Saikia A, Buragohain AK, Ray SK., Analysis of in-frame dinucleotides, encoded amino acids and synonymous codon choice in bacterial genomes reveals a common pattern. , Current Science , 94:225-232, 2008, 0.756, Click Here (DOI)
  48. Ray SK , Book review:DNA "The Secret of Life" by James D. Watson and Andrew Berry, 2004, Arrow publisher. , Current Science, 92: 387-388, 2007, 0.756, Click Here (DOI)
  49. Ray SK. , Book review: A clone of your own: the science and ethics of cloning, 2004, by Arlene Judith Klotzko by Oxford University Press., Current Science, 92:126-127, 2007, 0.756, Click Here (DOI)
  50. Buragohain AK, Ray SK. , PhD entrance examination schedules, 2007., Current Science, 93: 279, 2007, 0.756, Click Here (DOI)
  51. Das D, Satapathy SS, Buragohain AK, Ray SK., Occurrence of all nucleotide combinations at the third and the first positions of two adjacent codons in open reading frames of bacteria. , Current Science , 90:22-24, 2006, 0.756, Click Here (DOI)
  52. Verma SK, Das D, Satapathy SS, Buragohain AK, Ray SK., Compositional symmetry of DNA duplex in bacterial genomes. , Current Science, 89:374-384, 2005, 0.756, Click Here (DOI)
  53. Das D, Verma SK, Ray SK., An altered G + C% region within potential hemagglutinin orfs of Ralstonia solanacearum. , Current Science , 88:786- 792, 2005, 0.756, Click Here (DOI)
  54. Ray SK., Riboswitch: A new mechanism of gene regulation in bacteria. , Current Science, 87:1168-1169, 2004, 0.756, Click Here (DOI)
  55. Ray SK, Rajeshwari R, Shrama Y, Sonti RV. , A high-molecular-weight outer membrane protein of Xanthomonas oryzae pv. oryzae exhibits similarity to non-fimbrial adhesins of animal pathogenic bacteria and is required for optimal virulence. , Molecular Microbiology, 46:637-47, 2002, 3.816, Click Here (DOI)
  56. Ray SK, Rajeshwari R, Sonti RV., Mutants of Xanthomonas oryzae pv. oryzae deficient in general secretory pathway are virulence deficient and unable to secrete xylanase. , Molecular Plant-Microbe Interaction , 13:394-401, 2000, 3.54, Click Here (DOI)