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Researcher · Bharathidasan University · India

Vasudevan Ayyappan

Vasudevan Ayyappan publishes mostly in Molecular Biology, Plant Science and Biotechnology, on topics such as Plant tissue culture and regeneration, Transgenic Plants and Applications and Chromosomal and Genetic Variations.

OpenAlex
World rank
#3,263,859
of 7,710,434 ranked researchers
Rank in India
#69,821
of 280,097
Works
51
Citations
911
Citations per work
17.9
h-index
16
i10-index 20Top 46% in Molecular Biology
Vasudevan Ayyappan

What does Vasudevan Ayyappan research?

Vasudevan Ayyappan's work is mostly in Biochemistry, Genetics and Molecular Biology (44%), Agricultural and Biological Sciences (36%), Environmental Science (2%).

Life Sciences: 41 works · 79.9% of their workBiochemistry, Genetics and Molecular Biology: 23 works · 44.3% of their workMolecular Biology: 17 works · 32.7% of their workBiotechnology: 4 works · 8.7% of their workGenetics: 1 works · 2.9% of their workAgricultural and Biological Sciences: 18 works · 35.6% of their workPlant Science: 17 works · 32.7% of their workAgronomy and Crop Science: 1 works · 2.9% of their workEverything else: 9 works · 18.2% of their workPhysical Sciences: 1 works · 1.9% of their workEnvironmental Science: 1 works · 1.9% of their workEcology: 1 works · 1.9% of their workTHEIR WORKVasudevanAyyappan51works
Life Sciences80%Physical Sciences2%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Biochemistry, Genetics and Molecular Biology2344.3%
    2. Agricultural and Biological Sciences1835.6%
  2. Everything else918.2%
    1. Environmental Science11.9%
  1. 1Molecular Biology33% of their works
  2. 2Plant Science33% of their works
  3. 3Biotechnology9% of their works
  4. 4Agronomy and Crop Science3% of their works
  5. 5Genetics3% of their works
  6. 6Ecology2% of their works

Research topics

Which keywords describe Vasudevan Ayyappan's research?

The keywords of their largest research topics: Gene Expression, Agrobacterium-Mediated Transformation, Plant Secondary Metabolites, Epigenetic Regulation, Small RNAs, Plant Molecular Farming, Recombinant Proteins and Transcription Factors.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 20 words, with their numbers
  1. Gene Expression262 topics
  2. Agrobacterium-Mediated Transformation211 topic
  3. Plant Secondary Metabolites211 topic
  4. Epigenetic Regulation122 topics
  5. Small RNAs112 topics
  6. Plant Molecular Farming91 topic
  7. Recombinant Proteins91 topic
  8. Transcription Factors92 topics
  9. Genome Evolution71 topic
  10. Mutation Breeding71 topic
  11. Polyploidy71 topic
  12. TILLING71 topic
  13. Development51 topic
  14. Plant51 topic
  15. Flavonoid Biosynthesis41 topic
  16. MYB41 topic
  17. Plant Immunity41 topic
  18. Viral RNA Silencing41 topic
  19. Bioenergy Crops31 topic
  20. Switchgrass31 topic

Where does Vasudevan Ayyappan work?

Vasudevan Ayyappan's main affiliation in the publication record is Bharathidasan University, India.

How many publications and citations does Vasudevan Ayyappan have?

OpenAlex counts 51 works and 911 citations for Vasudevan Ayyappan, an h-index of 16, ranking #3,263,859 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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