Evidence map›Paper›PMID 42623441›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

Regulatory divergence of homoeologs underlies network optimization for fiber improvement in domesticated cotton.

Zhengyang Qi, Jinglei Yang, Yanchao Xu, Xuehan Tian, Zhiwei Chen, Yawen Wang, Boyang Chen, Yang Meng, Wei Zhang, Zeyu Zhang and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

16 authors.

Zhengyang Qi *National Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0003-2228-4254
Jinglei Yang *National Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.
Yanchao Xu *State Key Laboratory of Cotton Biology, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang 455000, China.ORCID 0000-0003-2432-3325
Xuehan TianNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.
Zhiwei ChenNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.
Yawen WangNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.
Boyang ChenNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.
Yang MengNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.
Wei ZhangNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0009-0000-6875-6558
Zeyu ZhangNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.
Xinhui NieKey Laboratory of Oasis Ecology Agricultural of Xinjiang Production and Construction Corps, Agricultural College, Shihezi University, Shihezi 832003, China.
Lili TuNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.
Xianlong ZhangNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0002-7703-524X
Jonathan F WendelDepartment of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, IA 50011.ORCID 0000-0003-2258-5081
Fang LiuState Key Laboratory of Cotton Biology, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang 455000, China.ORCID 0000-0002-6213-9572
Maojun WangNational Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0002-4791-3742

Funding

MOST | National Key Research and Development Program of China (NKPs) 2021YFF1000900MOST | National Natural Science Foundation of China (NSFC) W2411020 32170645
6 · The paper itself

Abstract

Polyploidy is prominent in plant evolution and in many of the world's most important crops, yet how domestication reshapes the regulation of duplicated genes (homoeologs) to generate superior agronomic traits remains incompletely understood. Here, we integrate population genomics, stage-resolved transcriptomics, expression quantitative trait locus (eQTL) mapping, and coexpression network analysis across 161 semiwild and 376 cultivated accessions of allotetraploid cotton (

Indexed as

Cotton FiberGene Regulatory NetworksGossypiumBayes TheoremDomesticationGene Expression Regulation, PlantGenome, PlantPolyploidyQuantitative Trait Locicrop domesticationhomoeologous expression biaspolyploidregulatory evolution

Identifiers

PMID42623441
PMCPMC13506071

What OpenQuestion holds

Textmetadata
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.