Evidence map›Paper›PMID 40234740›Full record

ArticleBMC genomics2025

Fine mapping and candidate gene analysis of major QTLs for number of seeds per pod in Arachis hypogaea L.

Long Li, Shunli Cui, Xiukun Li, Mingyu Hou, Yingru Liu, Lifeng Liu

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Article in BMC genomics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Long LiCollege of Agronomy, State Key Laboratory of North China for Crop Improvement and Regulation/Key laboratory of Crop Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, 071001, P.R. China.
Shunli CuiCollege of Agronomy, State Key Laboratory of North China for Crop Improvement and Regulation/Key laboratory of Crop Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, 071001, P.R. China.
Xiukun LiCollege of Agronomy, State Key Laboratory of North China for Crop Improvement and Regulation/Key laboratory of Crop Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, 071001, P.R. China.
Mingyu HouCollege of Agronomy, State Key Laboratory of North China for Crop Improvement and Regulation/Key laboratory of Crop Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, 071001, P.R. China.
Yingru LiuCollege of Agronomy, State Key Laboratory of North China for Crop Improvement and Regulation/Key laboratory of Crop Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, 071001, P.R. China.
Lifeng LiuCollege of Agronomy, State Key Laboratory of North China for Crop Improvement and Regulation/Key laboratory of Crop Germplasm Resources of Hebei Province, Hebei Agricultural University, Baoding, 071001, P.R. China. liulifeng@hebau.edu.cn.

Funding

China Agriculture Research System CARS-13Hebei Agriculture Research System HBCT2024040205National Natural Science Foundation of China 320720977S&T Program of Hebei 23567601H
6 · The paper itself

Abstract

backgroundPeanut (Arachis hypogaea L., 2n = 2x = 20) is an important industrial and oil crop that is widely grown in more than 100 countries. In recent years, breeders have focused on increasing the seed number per pod to improve their yield in addition to other breeding for other key components of yield, including the pod number, seeds per pod, and 100-seed weight.

resultsIn this study, a secondary population of 1,114 BC

conclusionsOur findings provide valuable insights for the cloning of favorable alleles for RMSP in peanuts. The qRMSPA09.1 and qRMSPA09.2 are two novel QTL associated with the RMSP trait, with AhMYB51 predicted as its candidate gene. Moreover, the closely linked polymorphic SNP markers for loci of two significant QTLs may be useful in accelerating marker-assisted breeding in peanuts.

Indexed as

ArachisChromosome MappingQuantitative Trait LociSeedsChromosomes, PlantPhenotypePolymorphism, Single NucleotideAhMYB51Bulked Segregant analysisMYB transcription factorPeanut seeds per pod

Identifiers

PMID40234740
PMCPMC11998195

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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.