Evidence map›Paper›PMID 40230609›Full record

ArticleFrontiers in plant science2025

Identification of QTLs and a candidate gene affecting rice grain volume via high-density genetic mapping.

Zhiguang Sun, Hongzhou An, Zeyu Qiu, Jingfang Li, Jian Li, Bo Yang, Jinbo Liu, Tingmu Chen, Yuqin Zhang, Baiguan Lu and 3 more

Abstract read
In one paragraph

Article in Frontiers in plant science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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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.

Zhiguang SunInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Hongzhou AnThe Key Laboratory of Crop Genetics and Breeding of Hebei Province, Institute of Cereal and Oil Crops, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, China.
Zeyu QiuInstitute of Crop Germplasm and Biotechnology, Provincial Key Laboratory of Agrobiology, Jiangsu Academy of Agricultural Sciences, Nanjing, China.
Jingfang LiInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Jian LiInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Bo YangInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Jinbo LiuInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Tingmu ChenInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Yuqin ZhangInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Baiguan LuInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Yan LiuInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Baoxiang WangInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.
Dayong XuInstitute of Rice Research, Lianyungang Academy of Agricultural Sciences, Lianyungang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Grain volume is a key agronomic trait of rice. It is coordinately determined by grain length, width, thickness, and roundness, which influences the rice yield and quality, yet the molecular mechanism is still not fully understood. Methods: In this study, a mapping population of Ludao (weedy rice) and Guangbaixiangzhan (GBXZ) was developed in Lianyungang, Jiangsu province, China, and was employed to construct a high-density genetic map by use of the RICE 1 K mGPS chip in 2021. The mapping of QTLs was carried out with IciMapping software using the inclusive composite interval mapping (ICIM) method. Results and discussion: A total of eight QTLs for grain volume, explained 4.22-19.75% of the total phenotypic variation, were detected with LOD scores ranging from 3.33 to 13.25. Among these loci, five are known genes or loci related to grain size, and three loci,

Indexed as

ethylene receptorgrain volumehigh-density genetic mapQTLweedy rice

Identifiers

PMID40230609
PMCPMC11994671

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