Scientist Profile
















Details of Research Publications (National + International)

Author Names Topic Journal Name Volume Number Issue Number Page Number Year Published Impact Factor
Barman A, Kumar P, Kumar V, Doley R, and Ray SKHeat 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 Science20130.935
Satapathy SS, Dutta M, Buragohain AK, Ray SKTransfer 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. J Mol Evol75151–153 20122.274
Tanti B, Ray SK, Buragohain AKDifferentiation of petroleum hydrocarbon-degrading Pseudomonas spp. based on PCR-RFLP of the 16S-23S rDNA intergenic spacer region.Folia Microbiol (Praha)57(1)147-522012 0.677
Powdel BR, Borah M and Ray SKStrand specific mutational bias influences codon usage of weakly expressed genes in Escherichia coli. Genes to Cells15(7)7773-82 2010 2.68
Satapathy SS, Dutta M, Ray SKVariable 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 Res165(3)3232-422010 2.308
Satapathy SS, Dutta M, Ray SK.Higher tRNA diversity in thermophilic bacteria: a possible adaptation to growth at high temperature. Microbiological Res 165(8)8609-162009 Oct 202.308
Powdel BR, Satapathy SS, Kumar A, Jha PK, Buragohain AK, Borah M, Ray SKA study in entire chromosomes of violations of the intra-strand parity of complementary nucleotides (Chargaff’s second parity rule).DNA Res. 2009 Dec16(6)6325-3432009 Dec5.164
Dubey B, Buragohain AK, Ray SKPositive correlation of bacterial genome G + C % with the number of different anticodons used by the genome to decode all the codons.Icfai Univ J Biotech 2009339-472009
Ray SK, Buragohain AK, Sen SA simple theoretical approach to estimate the minimum bending angle between the two adjacent codons on a mRNA to overcome the steric hindrance between the anicodon stem-loops of two tRNA molecules binding to the codons.Icfai Univ J Biotech260-642008
Ranjan A, Sinha AY, Dubey B, Saikia A, Buragohain AK, Ray SKAnalysis of in-frame dinucleotides, encoded amino acids and synonymous codon choice in bacterial genomes reveals a common pattern.Current Science94225-23220080.935
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 Science9022-2420060.935
Verma SK, Das D, Satapathy SS, Buragohain AK, Ray SK. Compositional symmetry of DNA duplex in bacterial genomesCurrent Science89374-3842005
Das D, Verma SK, Ray SKAn altered G + C% region within potential hemagglutinin orfs of ralstonia solanacearum.Current Science88786- 79220050.935
Ray SK. Riboswitch: A new mechanism of gene regulation in bacteria. Current Science871168-116920040.935
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. Mol Microbiol. 46(3)3637-472002 5.01
Ray SK, Rajeshwari R, Sonti RVMutants of Xanthomonas oryzae pv. oryzae deficient in general secretory pathway are virulence deficient and unable to secrete xylanase. Mol Plant-Microbe Interact13(4)4394-4012000 4.43

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Details of Published Book/Book Chapters:

ISBN Book Name Chapter Year Published Co-Author Publisher
Evolutionary genomics a computational approach to find out common genomic patterns in eubacterial genomes, Network, Security And Soft Computing 2007Buragoahin, A. K. Narosa Publications, New Delhi
Evolutionary genomics a computational approach to find out common genomic patterns in eubacterial genomes, Network, Security And Soft Computing 2007Buragoahin, A. K. Narosa Publications, New Delhi

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Resources Developed:

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