Evidence map›Paper›PMID 32426505›Full record

ArticleScience advances2020

The evolutionary origins of the cat attractant nepetalactone in catnip.

Benjamin R Lichman, Grant T Godden, John P Hamilton, Lira Palmer, Mohamed O Kamileen, Dongyan Zhao, Brieanne Vaillancourt, Joshua C Wood, Miao Sun, Taliesin J Kinser and 7 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
6.7field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

78 citing papers in PubMed, 123 citations in OpenAlex.

  1. WildPlants (Basel, Switzerland) · 2026
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  2. Layer-specific genetic variation unlocks secondary metabolite diversity in long-lived clonal peppermint.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  4. Advances and opportunities for computational interrogation of plant proteins.The Plant journal : for cell and molecular biology · 2026
    Review
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  8. Convergence and parallelism in the evolution of plant metabolism.Journal of integrative plant biology · 2026
    Review
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  20. Haplotype-resolved genome ofHorticulture research · 2025
    Article

18 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 5 institutions in 3 countries.

Benjamin R LichmanCentre for Novel Agricultural Products, Department of Biology, University of York, York YO10 5DD, UK.ORCID 0000-0002-0033-1120
Grant T GoddenFlorida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA.
John P HamiltonDepartment of Plant Biology, Michigan State University, 612 Wilson Road, East Lansing, MI 48824, USA.ORCID 0000-0002-8682-5526
Lira PalmerDepartment of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, D-07745 Jena, Germany.
Mohamed O KamileenDepartment of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, D-07745 Jena, Germany.ORCID 0000-0002-1346-1055
Dongyan ZhaoDepartment of Plant Biology, Michigan State University, 612 Wilson Road, East Lansing, MI 48824, USA.ORCID 0000-0002-2080-8416
Brieanne VaillancourtDepartment of Plant Biology, Michigan State University, 612 Wilson Road, East Lansing, MI 48824, USA.ORCID 0000-0002-6795-5173
Joshua C WoodDepartment of Plant Biology, Michigan State University, 612 Wilson Road, East Lansing, MI 48824, USA.
Miao SunFlorida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA.ORCID 0000-0001-5701-0478
Taliesin J KinserFlorida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA.
Laura K HenryDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.ORCID 0000-0003-0037-2114
Carlos Rodriguez-LopezDepartment of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, D-07745 Jena, Germany.
Natalia DudarevaDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.ORCID 0000-0003-0777-7763
Douglas E SoltisFlorida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA.ORCID 0000-0001-8638-4137
Pamela S SoltisFlorida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA.ORCID 0000-0001-9310-8659
C Robin BuellDepartment of Plant Biology, Michigan State University, 612 Wilson Road, East Lansing, MI 48824, USA.ORCID 0000-0002-6727-4677
Sarah E O'ConnorDepartment of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, D-07745 Jena, Germany.ORCID 0000-0003-0356-6213
Florida Museum of Natural History · USMichigan State University · USMax Planck Institute for Chemical Ecology · DEPurdue University West Lafayette · USUniversity of York · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Catnip or catmint (

Indexed as

NepetaCyclopentane MonoterpenesIridoidsPhylogenyPyronesCyclopentane MonoterpenesIridoidsnepetalactonePyrones

Identifiers

PMID32426505
PMCPMC7220310
OpenAlexW3011613560

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.