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Researcher · Wine Australia · Australia

John Harper

John Harper publishes mostly in Plant Science, Molecular Biology and Organic Chemistry, on topics such as Allelopathy and phytotoxic interactions, Chemical synthesis and alkaloids and Seed Germination and Physiology.

ORCID 0000-0002-0262-5632 OpenAlex
World rank
#800,443
of 1,633,909 ranked researchers
Rank in Australia
#21,148
of 35,497
Works
68
Citations
101
Citations per work
1.5

What does John Harper research?

Plant Science: 35.8%Molecular Biology: 16.0%Organic Chemistry: 3.7%Cell Biology: 3.7%other fields: 40.8%36%top field
Plant Science35.8%Molecular Biology16.0%Organic Chemistry3.7%Cell Biology3.7%other fields40.8%

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

  1. 1Plant Science36% of their works
  2. 2Molecular Biology16% of their works
  3. 3Organic Chemistry4% of their works
  4. 4Cell Biology4% of their works
  5. 5Genetics4% of their works
  6. 6Environmental Chemistry4% of their works

Research topics

Which keywords describe John Harper's research?

The keywords of their largest research topics: Allelochemicals, Root Exudates, Metabolism, Alkaloids, Amaryllidaceae, Arctic, Cell Division and Gamma-Aminobutyric Acid.

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 17 words, with their numbers
  1. Allelochemicals121 topic
  2. Root Exudates121 topic
  3. Metabolism42 topics
  4. Alkaloids31 topic
  5. Amaryllidaceae31 topic
  6. Arctic21 topic
  7. Cell Division21 topic
  8. Gamma-Aminobutyric Acid21 topic
  9. Germination21 topic
  10. Light Harvesting21 topic
  11. Microtubules21 topic
  12. PPARs21 topic
  13. Peroxisome Proliferator-Activated Receptors21 topic
  14. Photosystem II21 topic
  15. Plant Responses21 topic
  16. Seed Dormancy21 topic
  17. geology21 topic

Where does John Harper work?

John Harper's main affiliation in the publication record is Wine Australia, Australia.

How many publications and citations does John Harper have?

Science Explorer counts 68 works and 101 citations for John Harper, ranking #800,443 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.

Other researchers named John Harper

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