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Researcher · Appalachian Fruit Research Laboratory · United States

Ann Callahan

Ann Callahan publishes mostly in Plant Science, Molecular Biology and Biotechnology, on topics such as Plant Virus Research Studies, Transgenic Plants and Applications and Plant tissue culture and regeneration.

ORCID 0000-0003-0220-7227 OpenAlex
World rank
#1,048,773
of 1,633,909 ranked researchers
Rank in United States
#271,982
of 358,040
Works
16
Citations
42
Citations per work
2.6

What does Ann Callahan research?

Plant Science: 42.9%Molecular Biology: 23.8%Biotechnology: 14.3%Insect Science: 4.8%other fields: 14.2%43%top field
Plant Science42.9%Molecular Biology23.8%Biotechnology14.3%Insect Science4.8%other fields14.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Plant Science43% of their works
  2. 2Molecular Biology24% of their works
  3. 3Biotechnology14% of their works
  4. 4Insect Science5% of their works
  5. 5Ecology, Evolution, Behavior and Systematics5% of their works
  6. 6Atmospheric Science5% of their works

Research topics

Which keywords describe Ann Callahan's research?

The keywords of their largest research topics: Plant Immunity, Viral RNA Silencing, Gene Expression, Plant Molecular Farming, Recombinant Proteins, Agrobacterium-Mediated Transformation, Climate Change and Plant Secondary Metabolites.

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 18 words, with their numbers
  1. Plant Immunity41 topic
  2. Viral RNA Silencing41 topic
  3. Gene Expression32 topics
  4. Plant Molecular Farming31 topic
  5. Recombinant Proteins31 topic
  6. Agrobacterium-Mediated Transformation21 topic
  7. Climate Change22 topics
  8. Plant Secondary Metabolites21 topic
  9. Camouflage11 topic
  10. Cephalopods11 topic
  11. Development11 topic
  12. Dormancy11 topic
  13. Fruit Trees11 topic
  14. Genetics11 topic
  15. Grapevine11 topic
  16. Herbivore-Induced Plant Volatiles11 topic
  17. Jasmonate Signaling11 topic
  18. Plant11 topic

Where does Ann Callahan work?

Ann Callahan's main affiliation in the publication record is Appalachian Fruit Research Laboratory, United States.

How many publications and citations does Ann Callahan have?

Science Explorer counts 16 works and 42 citations for Ann Callahan, ranking #1,048,773 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.