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Researcher · Tokyo Metropolitan University · Japan

Tomokazu Koshiba

Tomokazu Koshiba publishes mostly in Plant Science, Molecular Biology and Biotechnology, on topics such as Plant Molecular Biology Research, Plant Stress Responses and Tolerance and Photosynthetic Processes and Mechanisms.

ORCID 0000-0001-9264-4775 OpenAlex
World rank
#189,305
of 7,710,434 ranked researchers
Rank in Japan
#1,421
of 383,136
Works
156
Citations
15k
Citations per work
93.2
h-index
56
i10-index 103Top 0.9% in Plant Science
Tomokazu Koshiba

What does Tomokazu Koshiba research?

Tomokazu Koshiba's work is mostly in Agricultural and Biological Sciences (55%), Biochemistry, Genetics and Molecular Biology (28%), Chemistry (2%).

Life Sciences: 130 works · 83.5% of their workAgricultural and Biological Sciences: 86 works · 55.0% of their workPlant Science: 83 works · 53.1% of their workFood Science: 3 works · 1.9% of their workBiochemistry, Genetics and Molecular Biology: 44 works · 28.5% of their workMolecular Biology: 38 works · 24.5% of their workBiotechnology: 6 works · 4.0% of their workEverything else: 21 works · 13.3% of their workPhysical Sciences: 2 works · 1.6% of their workChemistry: 2 works · 1.6% of their workOrganic Chemistry: 2 works · 1.6% of their workHealth Sciences: 2 works · 1.6% of their workNursing: 2 works · 1.6% of their workNutrition and Dietetics: 2 works · 1.6% of their workTHEIR WORKTomokazu Koshiba156works
Life Sciences84%Physical Sciences2%Health 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. Agricultural and Biological Sciences8655.0%
    2. Biochemistry, Genetics and Molecular Biology4428.5%
  2. Everything else2113.3%
    1. Chemistry21.6%
    1. Nursing21.6%
  1. 1Plant Science53% of their works
  2. 2Molecular Biology24% of their works
  3. 3Biotechnology4% of their works
  4. 4Food Science2% of their works
  5. 5Organic Chemistry2% of their works
  6. 6Nutrition and Dietetics2% of their works

Research topics

Which keywords describe Tomokazu Koshiba's research?

The keywords of their largest research topics: Gene Expression, Transcription Factors, Development, Plant, Signal Transduction, Antioxidants, Reactive Oxygen Species and Plant Development.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Gene Expression1143 topics
  2. Transcription Factors682 topics
  3. Development551 topic
  4. Plant551 topic
  5. Signal Transduction532 topics
  6. Antioxidants401 topic
  7. Reactive Oxygen Species401 topic
  8. Plant Development372 topics
  9. Light Harvesting281 topic
  10. Photosystem II281 topic
  11. Nitrogen241 topic
  12. Phosphorus241 topic
  13. Pollen Tube Growth221 topic
  14. Self-Incompatibility221 topic
  15. Agrobacterium-Mediated Transformation191 topic
  16. Plant Secondary Metabolites191 topic
  17. Flavonoid Biosynthesis131 topic
  18. MYB131 topic
  19. Photoreceptors131 topic
  20. Phytochromes131 topic

Where does Tomokazu Koshiba work?

Tomokazu Koshiba's main affiliation in the publication record is Tokyo Metropolitan University, Japan.

How many publications and citations does Tomokazu Koshiba have?

OpenAlex counts 156 works and 14,544 citations for Tomokazu Koshiba, an h-index of 56, ranking #189,305 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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