World's Best Scientists 2026 revealed!
Subbaratnam Muthukrishnan

Subbaratnam Muthukrishnan

D-Index & Metrics

Molecular Biology

D-Index
83
Citations
20943
World Ranking
911
National Ranking
481

Subbaratnam Muthukrishnan publication distribution in Molecular Biology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Molecular Biology in 2026. The highlighted bar marks where Subbaratnam Muthukrishnan sits on this spectrum.

47–56 publications: 7 scientists 57–66 publications: 17 scientists 67–76 publications: 65 scientists 77–86 publications: 90 scientists 87–96 publications: 125 scientists 97–106 publications: 131 scientists 107–116 publications: 162 scientists 117–126 publications: 177 scientists 127–136 publications: 158 scientists 137–146 publications: 158 scientists 147–156 publications: 146 scientists 157–166 publications: 159 scientists 167–176 publications: 131 scientists 177–186 publications: 110 scientists 187–196 publications: 112 scientists 197–206 publications: 100 scientists 207–216 publications: 89 scientists 217–226 publications: 98 scientists 227–236 publications: 74 scientists 237–246 publications: 72 scientists 247–256 publications: 63 scientists 257–266 publications: 53 scientists 267–276 publications: 54 scientists 277–286 publications: 49 scientists 287–296 publications: 52 scientists 297–306 publications: 43 scientists 307–316 publications: 46 scientists 317–326 publications: 41 scientists 327–336 publications: 42 scientists 337–346 publications: 31 scientists 347–356 publications: 28 scientists 357–366 publications: 29 scientists 367–376 publications: 26 scientists 377–386 publications: 24 scientists 387–396 publications: 24 scientists 397–406 publications: 14 scientists 407–416 publications: 13 scientists 417–426 publications: 20 scientists 427–436 publications: 12 scientists 437–446 publications: 20 scientists 447–456 publications: 11 scientists 457–466 publications: 10 scientists 467–476 publications: 14 scientists 477–486 publications: 14 scientists 487–496 publications: 10 scientists 497–506 publications: 13 scientists 507–516 publications: 13 scientists 517–526 publications: 2 scientists 527–536 publications: 4 scientists 537–546 publications: 6 scientists 547–556 publications: 8 scientists 557–563 publications: 6 scientists 564+ publications: 100 scientists
47 publications 564+

This scientist: 191 publications — 55th percentile

55% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 564 publications or more.

Subbaratnam Muthukrishnan D-index placement in Molecular Biology in 2026

The chart shows the D-index (discipline H-index) distribution of Molecular Biology scientists ranked by Research.com in 2026. The highlighted bar marks where Subbaratnam Muthukrishnan sits on this spectrum.

40–41 D-Index: 36 scientists 42–43 D-Index: 101 scientists 44–45 D-Index: 115 scientists 46–47 D-Index: 121 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 130 scientists 52–53 D-Index: 106 scientists 54–55 D-Index: 116 scientists 56–57 D-Index: 113 scientists 58–59 D-Index: 129 scientists 60–61 D-Index: 120 scientists 62–63 D-Index: 105 scientists 64–65 D-Index: 131 scientists 66–67 D-Index: 95 scientists 68–69 D-Index: 97 scientists 70–71 D-Index: 106 scientists 72–73 D-Index: 83 scientists 74–75 D-Index: 89 scientists 76–77 D-Index: 77 scientists 78–79 D-Index: 70 scientists 80–81 D-Index: 73 scientists 82–83 D-Index: 60 scientists 84–85 D-Index: 48 scientists 86–87 D-Index: 45 scientists 88–89 D-Index: 50 scientists 90–91 D-Index: 31 scientists 92–93 D-Index: 51 scientists 94–95 D-Index: 43 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 39 scientists 100–101 D-Index: 41 scientists 102–103 D-Index: 29 scientists 104–105 D-Index: 33 scientists 106–107 D-Index: 35 scientists 108–109 D-Index: 20 scientists 110–111 D-Index: 38 scientists 112–113 D-Index: 19 scientists 114–115 D-Index: 28 scientists 116–117 D-Index: 13 scientists 118–119 D-Index: 23 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 15 scientists 124–125 D-Index: 11 scientists 126–127 D-Index: 21 scientists 128–129 D-Index: 7 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 14 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 9 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 16 scientists 142–143 D-Index: 7 scientists 144 D-Index: 7 scientists 145+ D-Index: 100 scientists
40 D-Index 145+

This scientist: 83 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 145 D-Index or more.

Research.com Recognitions

  • 2010 - ACM Fellow For contributions to efficient algorithms for string matching, data streams, and internet ad auctions

Overview

Subbaratnam Muthukrishnan is affiliated with Kansas State University in the United States and specializes in biochemistry, genetics, and molecular biology, with a significant focus on agricultural and biological sciences. Their research spans several subfields including molecular biology, insect science, biomaterials, cellular and molecular neuroscience, and immunology.

The research topics prominently covered by Muthukrishnan include insect resistance and genetics, insect symbiosis and bacterial influences, studies on chitinases and chitosanases, entomopathogenic microorganisms in pest control, silk-based biomaterials and applications, neurobiology and insect physiology research, and invertebrate immune response mechanisms.

Muthukrishnan has contributed to numerous scholarly articles, with recent publications including:

  • Insect Cuticular Chitin Contributes to Form and Function, 2020, Current Pharmaceutical Design
  • Yellow-g and Yellow-g2 proteins are required for egg desiccation resistance and temporal pigmentation in the Asian tiger mosquito, Aedes albopictus, 2020, Insect Biochemistry and Molecular Biology
  • Yellow-y Functions in Egg Melanization and Chorion Morphology of the Asian Tiger Mosquito, Aedes albopictus, 2021, Frontiers in Cell and Developmental Biology
  • AA15 lytic polysaccharide monooxygenase is required for efficient chitinous cuticle turnover during insect molting, 2022, Communications Biology
  • Chitin deacetylases are necessary for insect femur muscle attachment and mobility, 2022, Proceedings of the National Academy of Sciences

Their frequent collaborators include Mi Young Noh, Yasuyuki Arakane, Karl J. Kramer, Seulgi Mun, and Qing Yang.

Muthukrishnan has published extensively in venues such as Insect Biochemistry and Molecular Biology, SSRN Electronic Journal, Current Pharmaceutical Design, Frontiers in Cell and Developmental Biology, and Communications Biology.

In 2010, Muthukrishnan was awarded the ACM Fellow distinction for contributions to efficient algorithms for string matching, data streams, and internet ad auctions.

Best Publications

  • The genome of the model beetle and pest Tribolium castaneum.

    Stephen Richards;Richard A. Gibbs;George M. Weinstock;Susan J. Brown

  • 5'-Terminal 7-methylguanosine in eukaryotic mRNA is required for translation.

    Unknown

  • Insect chitinases: molecular biology and potential use as biopesticides.

    Karl J Kramer;Subbaratnam Muthukrishnan

  • Over-expression of the cloned rice thaumatin-like protein (PR-5) gene in transgenic rice plants enhances environmental friendly resistance to Rhizoctonia solani causing sheath blight disease

    K. Datta;R. Velazhahan;N. Oliva;I. Ona

  • Genetic Engineering of Rice for Resistance to Sheath Blight

    Willie Lin;C.S. Anuratha;Karabi Datta;Karabi Datta;Ingo Potrykus

  • Reovirus messenger RNA contains a methylated, blocked 5'-terminal structure: m-7G(5')ppp(5')G-MpCp-

    Y Furuichi;M Morgan;S Muthukrishnan;A J Shatkin

  • Laccase 2 is the phenoloxidase gene required for beetle cuticle tanning

    Yasuyuki Arakane;Subbaratnam Muthukrishnan;Richard W. Beeman;Michael R. Kanost

  • Greenhouse and field testing of transgenic wheat plants stably expressing genes for thaumatin‐like protein, chitinase and glucanase against Fusarium graminearum

    Ajith Anand;Tian Zhou;Harold N. Trick;Bikram S. Gill

  • Insect chitinase and chitinase-like proteins

    Unknown

  • Biosynthesis, Turnover, and Functions of Chitin in Insects

    Kun Yan Zhu;Hans Merzendorfer;Wenqing Zhang;Jianzhen Zhang

  • The Tribolium chitin synthase genes TcCHS1 and TcCHS2 are specialized for synthesis of epidermal cuticle and midgut peritrophic matrix.

    Y. Arakane;S. Muthukrishnan;K. J. Kramer;K. J. Kramer;C. A. Specht

  • Ribosome binding to reovirus mRNA in protein synthesis requires 5' terminal 7-methylguanosine.

    Unknown

  • Sequence of a cDNA and expression of the gene encoding epidermal and gut chitinases of Manduca sexta.

    Karl J. Kramer;Lolita Corpuz;Hee K. Choi;Subbaratnam Muthukrishnan

  • Functional specialization among insect chitinase family genes revealed by RNA interference

    Qingsong Zhu;Yasuyuki Arakane;Richard W. Beeman;Karl J. Kramer

  • Development of wheat scab symptoms is delayed in transgenic wheat plants that constitutively express a rice thaumatin-like protein gene

    W. P. Chen;P. D. Chen;D. J. Liu;R. Kynast

  • Insect resistance of transgenic tobacco expressing an insect chitinase gene

    Xiongfei Ding;Bhuvana Gopalakrishnan;Lowell B. Johnson;Frank F. White

  • Mechanism of formation of reovirus mRNA 5'-terminal blocked and methylated sequence, m7GpppGmpC.

    Unknown

  • Chitin synthases are required for survival, fecundity and egg hatch in the red flour beetle, Tribolium castaneum.

    Yasuyuki Arakane;Charles A. Specht;Karl J. Kramer;Karl J. Kramer;Subbaratnam Muthukrishnan

  • Characterization of two chitin synthase genes of the red flour beetle, Tribolium castaneum, and alternate exon usage in one of the genes during development.

    Yasuyuki Arakane;David G. Hogenkamp;Yu Cheng Zhu;Karl J. Kramer;Karl J. Kramer

  • Isolation and characterization of novel cDNA clones of acidic chitinases and β-1,3-glucanases from wheat spikes infected by Fusarium graminearum

    W. L. Li;J. D. Faris;S. Muthukrishnan;D. J. Liu

Frequent Co-Authors

Graham Cormode
Graham Cormode University of Warwick
Jon Feldman
Jon Feldman Google (United States)
Martin J. Strauss
Martin J. Strauss University of Michigan–Ann Arbor
Divesh Srivastava
Divesh Srivastava AT&T (United States)
Anna C. Gilbert
Anna C. Gilbert Yale University
Flip Korn
Flip Korn Google (United States)
Vahab Mirrokni
Vahab Mirrokni Google (United States)
Paolo Ferragina
Paolo Ferragina University of Pisa
Theodore Johnson
Theodore Johnson AT&T (United States)
Nick Koudas
Nick Koudas University of Toronto

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Molecular Biology opens doors to a range of related online degrees and career opportunities, especially in the health and science sectors. While molecular biology is at the heart of biotechnology and biomedical research, complementary pathways in psychology and counseling are increasingly popular for students interested in the human side of science.

For those wanting to work with individuals or communities, pursuing a fast track mental health counseling program offers a quick and effective route to licensure and clinical practice. Additionally, an online master's in counseling may appeal to science graduates wanting to combine their knowledge with patient advocacy, therapy, or school guidance roles.

Careers in forensic psychology are another unique avenue, merging science, law, and mental health to address criminal justice issues. Those interested can explore further opportunities with a degree in careers in forensic psychology.

For aspiring specialists focusing on younger populations, child psychology masters programs provide advanced training to support the mental and emotional well-being of children and teens—a vital intersection of biology and behavioral development.

Best Scientists Citing Subbaratnam Muthukrishnan

Trending Scientists

Recently Published Articles