Evidence map›Paper›PMID 39415035›Full record

ArticleNature genetics2024

A regulatory network controlling developmental boundaries and meristem fates contributed to maize domestication.

Zhaobin Dong, Gaoyuan Hu, Qiuyue Chen, Elena A Shemyakina, Geeyun Chau, Clinton J Whipple, Jennifer C Fletcher, George Chuck

Abstract read
PubMed Publisher
In one paragraph

Article in Nature genetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Hybrid origin and phenotype evolution of the modern maize.Journal of integrative plant biology · 2026
    Review
  3. Achieving High-Density and Stress-Resilient Maize Breeding Via Germplasm Innovation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. 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

8 authors.

Zhaobin DongState Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Frontiers Science Center for Molecular Design Breeding, China Agricultural University, Beijing, China. zbdong@cau.edu.cn.ORCID http://orcid.org/0000-0002-1275-581X
Gaoyuan HuState Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, Frontiers Science Center for Molecular Design Breeding, China Agricultural University, Beijing, China.
Qiuyue ChenNorth Carolina State University, Raleigh, NC, USA.ORCID http://orcid.org/0000-0002-3304-8321
Elena A ShemyakinaUniversity of California, Berkeley/Plant Gene Expression Center, Albany, CA, USA.
Geeyun ChauUniversity of California, Berkeley/Plant Gene Expression Center, Albany, CA, USA.ORCID http://orcid.org/0009-0006-4622-524X
Clinton J WhippleBrigham Young University, Provo, UT, USA.
Jennifer C FletcherUniversity of California, Berkeley/Plant Gene Expression Center, Albany, CA, USA.
George ChuckUniversity of California, Berkeley/Plant Gene Expression Center, Albany, CA, USA. georgechuck@berkeley.edu.ORCID http://orcid.org/0000-0002-5576-3959

Funding

Chinese Universities Scientific Fund 2023RC057National Natural Science Foundation of China (National Science Foundation of China) 32372144NSF | BIO | Division of Integrative Organismal Systems (IOS) 1253421NSF | BIO | Division of Integrative Organismal Systems (IOS) 2109190NSF | BIO | Division of Integrative Organismal Systems (IOS) 2211435United States Department of Agriculture | Agricultural Research Service (USDA Agricultural Research Service) 2020-67013-31614United States Department of Agriculture | Agricultural Research Service (USDA Agricultural Research Service) 2030-21000-048-00DU.S. Department of Agriculture (United States Department of Agriculture) 2020-67013-31614
6 · The paper itself

Abstract

During domestication, early farmers selected different vegetative and reproductive traits, but identifying the causative loci has been hampered by their epistasis and functional redundancy. Using chromatin immunoprecipitation sequencing combined with genome-wide association analysis, we uncovered a developmental regulator that controls both types of trait while acting upstream of multiple domestication loci. tasselsheath4 (tsh4) is a new maize domestication gene that establishes developmental boundaries and specifies meristem fates despite not being expressed within them. TSH4 accomplishes this by using a double-negative feedback loop that targets and represses the very same microRNAs that negatively regulate it. TSH4 functions redundantly with a pair of homologs to positively regulate a suite of domestication loci while specifying the meristem that doubled seed yield in modern maize. TSH4 has a critical role in yield gain and helped generate ideal crop plant architecture, thus explaining why it was a major domestication target.

Indexed as

DomesticationGene Expression Regulation, PlantGene Regulatory NetworksMeristemPlant ProteinsZea maysGenes, PlantGenome-Wide Association StudyMicroRNAsMicroRNAsPlant Proteins

Identifiers

What OpenQuestion holds

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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.