Evidence map›Paper›PMID 39305455›Full record

ArticleJournal of applied genetics2025

QTL analysis of sorghum grain traits based on high-density genetic map.

Ning Cao, Yanqing Ding, Jianxia Xu, Bin Cheng, Xu Gao, Wenzhen Li, Guihua Zou, Liyi Zhang

Abstract read
In one paragraph

Article in Journal of applied genetics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Somatic and germline aberrations in homologous recombination repair genes among Chinese high-risk breast cancer patients by multi-gene next-generation sequencing.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Ning Cao *Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China.
Yanqing Ding *Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China.
Jianxia XuGuizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China.
Bin ChengGuizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China.
Xu GaoGuizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China.
Wenzhen LiGuizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China.
Guihua ZouInstitute of Crop and Nuclear Technology Utilization, Zhejiang Key Laboratory of Digital Dry Land Crops, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China.
Liyi ZhangGuizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China. lyzhang1997@hotmail.com.

Funding

the Guizhou Academy of Agricultural Sciences Project Guizhou Agricultural Germplasm Resources (2023) 06the Guizhou Provincial Basic Research Program (Natural Sciences) QKHJC[2023]YB169the Innovation capacity building project of Guizhou scientific institutions QKFQ[2022]007the National Natural Science Foundation of China 32160459
6 · The paper itself

Abstract

Sorghum grain traits are important agronomic traits directly related to yield and are key factors affecting the brewing process of distill liquor. Exploring the genes controlling those traits is of great significance for understanding the genetic mechanism of sorghum grain development. In this study, we conducted genotyping using Super-GBS technology on a recombinant inbred lines (RILs) population derived from the cross between "BTx623" and "Hongyingzi," consisting of 205 lines. The grain-related traits of the RIL population were investigated in Guiyang, Anshun in Guizhou, and Ledong in Hainan in China. By inclusive composite interval mapping (ICIM) method, a total of 47 quantitative trait locus (QTL) related to four grain traits (thousand grain weight, grain length, grain width, and length-width ratio) were identified across 10 chromosomes. Among them, 20 important QTL were repeatedly detected in multiple traits or environments and distributed on chromosomes 1 (1), 2 (2), 3 (5), 4 (5), 5 (1), 6 (2), 7 (2), 8 (1), and 9 (1). Six candidate genes were identified within the confidence interval of these QTL, and they are homologous to genes controlling rice grain development (OsMADS1, RGG2, OsNST1, SMG1, OsGRF8, and OsAP2-39). The results provide a basis for further cloning and functional verification of these candidate genes.

Indexed as

Chromosome MappingEdible GrainQuantitative Trait LociSorghumChinaChromosomes, PlantGenetic LinkageGenotypePhenotypeCandidate genesGenetic mappingGrain traitsQuantitative trait locus (QTL)Sorghum

Identifiers

PMID39305455
PMCPMC12367887

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