Evidence map›Paper›PMID 35318683›Full record

ReviewThe New phytologist2022

Beyond a reference genome: pangenomes and population genomics of underutilized and orphan crops for future food and nutrition security.

Mark A Chapman, Yuqi He, Meiliang Zhou

Open access · hybridAbstract readReview
In one paragraph

Review in The New phytologist, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
7.9field-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

31 citing papers in PubMed, 59 citations in OpenAlex.

  1. Breeding better crops: lessons from the homologous recombination pathway.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Review
  2. Genome evolution through polyploidy: Enhancing plant stress resilience in agriculture.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Review
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  14. Genetic variation and synonymous cultivars in the USDA lychee (Genetic resources and crop evolution · 2025
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Mark A ChapmanBiological Sciences, University of Southampton, Life Sciences Building 85, Highfield Campus, Southampton, SO17 1BJ, UK.ORCID 0000-0002-7151-723X
Yuqi HeInstitute of Crop Sciences, Chinese Academy of Agricultural Sciences, Room 405, National Crop Gene Bank Building, Zhongguancun South Street No. 12, Haidian District, Beijing, 100081, China.ORCID 0000-0001-9920-9653
Meiliang ZhouInstitute of Crop Sciences, Chinese Academy of Agricultural Sciences, Room 405, National Crop Gene Bank Building, Zhongguancun South Street No. 12, Haidian District, Beijing, 100081, China.ORCID 0000-0001-5175-3684
Chinese Academy of Agricultural Sciences · CNUniversity of Southampton · GB

Funding

Biotechnology and Biological Sciences Research Council
6 · The paper itself

Abstract

Underutilized crops are, by definition, under-researched compared to staple crops yet come with traits that may be especially important given climate change and the need to feed a globally increasing population. These crops are often stress-tolerant, and this combined with unique and beneficial nutritional profiles. Whilst progress is being made by generating reference genome sequences, in this Tansley Review, we show how this is only the very first step. We advocate that going 'beyond a reference genome' should be a priority, as it is only at this stage one can identify the specific genes and the adaptive alleles that underpin the valuable traits. We sum up how population genomic and pangenomic approaches have led to the identification of stress- and disease-tolerant alleles in staple crops and compare this to the small number of examples from underutilized crops. We also demonstrate how previously underutilized crops have benefitted from genomic advances and that many breeding targets in underutilized crops are often well studied in staple crops. This cross-crop population-level resequencing could lead to an understanding of the genetic basis of adaptive traits in underutilized crops. This level of investment may be crucial for fully understanding the value of these crops before they are lost.

Indexed as

MetagenomicsPlant BreedingClimate ChangeCrops, AgriculturalGenomicscrop improvementfood securitygenomicspangenomepopulation genomicsreference genomeunderutilized crops

Identifiers

PMID35318683
PMCPMC9994440
OpenAlexW4220859831

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.