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World rank
#6,249,931
of 7,710,434 ranked researchers
Rank in Japan
#242,029
of 383,136
Works
27
Citations
102
Citations per work
3.8
h-index
6
i10-index 2Top 77% in Plant Science

What does Hiroo Koike research?

Hiroo Koike's work is mostly in Agricultural and Biological Sciences (78%), Biochemistry, Genetics and Molecular Biology (11%), Engineering (3%).

Life Sciences89%Physical Sciences6%

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. Agricultural and Biological Sciences2177.5%
    2. Biochemistry, Genetics and Molecular Biology311.2%
  1. Everything else25.7%
    1. Engineering12.8%
    2. Environmental Science12.8%
  1. 1Plant Science76% of their works
  2. 2Molecular Biology6% of their works
  3. 3Cell Biology6% of their works
  4. 4Nature and Landscape Conservation3% of their works
  5. 5Mechanical Engineering3% of their works
  6. 6Ecology, Evolution, Behavior and Systematics1% of their works

Research topics

Which keywords describe Hiroo Koike's research?

The keywords of their largest research topics: Climate Change, Nutrient Uptake, Dormancy, Fruit Trees, Transcriptome Analysis, Genetics, Grapevine and Genetic Mapping.

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. Climate Change342 topics
  2. Nutrient Uptake282 topics
  3. Dormancy211 topic
  4. Fruit Trees211 topic
  5. Transcriptome Analysis162 topics
  6. Genetics131 topic
  7. Grapevine131 topic
  8. Genetic Mapping102 topics
  9. Blueberry71 topic
  10. Strawberry71 topic
  11. Endophytic Fungi41 topic
  12. Fungal Pathogens41 topic
  13. Pollen Tube Growth41 topic
  14. Self-Incompatibility41 topic
  15. Plant Growth Regulators31 topic
  16. Plasmodiophora brassicae31 topic
  17. Rhizoctonia solani31 topic
  18. Temperature Control31 topic
  19. Plant Immunity21 topic
  20. Viral RNA Silencing21 topic

Where does Hiroo Koike work?

Hiroo Koike's main affiliation in the publication record is Nagano Fruit Tree Experiment Station, Japan.

How many publications and citations does Hiroo Koike have?

OpenAlex counts 27 works and 102 citations for Hiroo Koike, an h-index of 6, ranking #6,249,931 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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