Evidence map›Paper›PMID 34558775›Full record

ArticlePlant biotechnology journal2022

Resequencing of 301 ramie accessions identifies genetic loci and breeding selection for fibre yield traits.

Zheng Zeng, Siyuan Zhu, Yanzhou Wang, Xuehua Bai, Chan Liu, Jianrong Chen, Ting Zhang, Yiping Wei, Fu Li, Zhigui Bao and 3 more

Open access · goldAbstract read
In one paragraph

Article in Plant biotechnology journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
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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

13 authors at 3 institutions in 1 country.

Zheng ZengInstitute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.
Siyuan ZhuInstitute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.
Yanzhou WangInstitute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.
Xuehua BaiInstitute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.
Chan LiuInstitute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.
Jianrong ChenCollege of Biological and Environmental Engineering, Changsha University, Changsha, China.
Ting ZhangShanghai OE Biotech. Co., Ltd, Shanghai, China.
Yiping WeiInstitute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.
Fu LiInstitute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.
Zhigui BaoShanghai OE Biotech. Co., Ltd, Shanghai, China.ORCID 0000-0003-3601-460X
Li YanInstitute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.
Hengyun WangShanghai OE Biotech. Co., Ltd, Shanghai, China.
Touming LiuInstitute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.ORCID 0000-0003-0599-7527
Institute of Bast Fiber Crops · CNViva Biotech (China) · CNChangsha University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ramie is an important fibre-producing crop in China; however, the genetic basis of its agronomic traits remains poorly understood. We produced a comprehensive map of genomic variation in ramie based on resequencing of 301 landraces and cultivars. Genetic analysis produced 129 signals significantly associated with six fibre yield-related traits, and several genes were identified as candidate genes for respective traits. Furthermore, we found that natural variations in the promoter region of Bnt14G019616 were associated with extremely low fibre abundance, providing the first evidence for the role of pectin methylesterase in fibre growth of plants. Additionally, nucleotide diversity analysis revealed that breeding selection has been markedly focussed on chromosome 9 in which ~ 39.6% sequence underwent selection, where one gibberellin-signalling-repressed DELLA gene showed distinct selection signatures in the cultivars. This study provides insights into the genetic architecture and breeding history of fibre yield traits in ramie. Moreover, the identification of fibre yield-related genetic loci and large-scale genomic variation represent valuable resources for genomics-assisted breeding of this crop.

Indexed as

BoehmeriaGenetic LociGenome, PlantGenome-Wide Association StudyPhenotypePlant BreedingPolymorphism, Single NucleotideSelection, Geneticbreeding selectionfibre yieldgenomic variationramiewhole genome association study

Identifiers

PMID34558775
PMCPMC8753365
OpenAlexW3201084248

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.