Evidence map›Paper›PMID 36458856›Full record

ArticlePlant biotechnology journal2023

Global dissection of the recombination landscape in soybean using a high-density 600K SoySNP array.

Xin Ma, Lei Fan, Zhifang Zhang, Xia Yang, Yucheng Liu, Yanming Ma, Yi Pan, Guoan Zhou, Min Zhang, Hailong Ning and 4 more

Abstract read
In one paragraph

Article in Plant biotechnology journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Heterochromatin in plant meiosis.Nucleus (Austin, Tex.) · 2024
    Review
  7. Article
  8. Molecular mechanisms and regulation of recombination frequency and distribution in plants.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Review
  9. Epigenetic regulation during meiosis and crossover.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023
    Review
  10. Article
  11. The elite variations in germplasms for soybean breeding.Molecular breeding : new strategies in plant improvement · 2023
    Article
  12. Article
  13. Dissecting the Meiotic Recombination Patterns in aInternational journal of molecular sciences · 2023
    Article
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

14 authors.

Xin Ma *State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.
Lei Fan *State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.
Zhifang ZhangState Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.
Xia YangState Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.
Yucheng LiuState Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.
Yanming MaState Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.
Yi PanState Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.
Guoan ZhouState Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.
Min ZhangState Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.ORCID 0000-0002-5767-348X
Hailong NingKey Laboratory of Soybean Biology, Chinese Ministry of Education, Northeast Agricultural University, Harbin, China.
Fanjiang KongInnovative Center of Molecular Genetics and Evolution, School of Life Sciences, Guangzhou University, Guangzhou, China.ORCID 0000-0001-7138-1478
Junkui MaThe Industrial Crop Institute, Shanxi Agricultural University, Taiyuan, China.
Shulin LiuState Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.
Zhixi TianState Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Innovative Academy for Seed Design, Chinese Academy of Sciences, Beijing, China.ORCID 0000-0001-6051-9670

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recombination is crucial for crop breeding because it can break linkage drag and generate novel allele combinations. However, the high-resolution recombination landscape and its driving forces in soybean are largely unknown. Here, we constructed eight recombinant inbred line (RIL) populations and genotyped individual lines using the high-density 600K SoySNP array, which yielded a high-resolution recombination map with 5636 recombination sites at a resolution of 1.37 kb. The recombination rate was negatively correlated with transposable element density and GC content but positively correlated with gene density. Interestingly, we found that meiotic recombination was enriched at the promoters of active genes. Further investigations revealed that chromatin accessibility and active epigenetic modifications promoted recombination. Our findings provide important insights into the control of homologous recombination and thus will increase our ability to accelerate soybean breeding by manipulating meiotic recombination rate.

Indexed as

Glycine maxPlant BreedingEpigenesis, GeneticGenotypeHomologous Recombinationchromatin accessibilityepigenetic modificationhigh-density 600K SoySNP arrayrecombination landscapesoybean

Identifiers

PMID36458856
PMCPMC9946146

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.