Evidence map›Paper›PMID 38898384›Full record

ArticleBMC plant biology2024

GWAS combined with QTL mapping reveals the genetic loci of leaf morphological characters in Nicotiana tabacum.

Yan Ji, Guoxiang Liu, Sifan Yan, Xun Jiang, Mengting Wu, Wei Liu, Yuan Li, Aiguo Yang, Peigang Dai, Shuaibin Du and 3 more

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PubMed Full text at PMC Publisher
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Article in BMC plant biology, 2024. 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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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

13 authors.

Yan Ji *Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, CN-266000, China.
Guoxiang Liu *Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, CN-266000, China.
Sifan Yan *Ruijin Branch, Jiangxi Ganzhou Tobacco Company of China Tobacco Corporation, Ganzhou, CN-341000, China.
Xun JiangTobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, CN-266000, China.
Mengting WuTobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, CN-266000, China.
Wei LiuKey Laboratory of Bio-resource and Eco-environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, CN-610065, China.
Yuan LiTobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, CN-266000, China.
Aiguo YangTobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, CN-266000, China.
Peigang DaiTobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, CN-266000, China.
Shuaibin DuTobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, CN-266000, China.
Yangyang LiHunan Tobacco Research Institute, Changsha, 410004, Hunan, China. shen-ly@163.com.
Jun WangDeyang Company of Sichuan Provincial Tobacco Corporation, Deyang, CN-618400, China. 599187325@qq.com.
Xingwei ZhangTobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, CN-266000, China. zhangxingwei@caas.cn.

Funding

Agricultural Science and Technology Innovation Program ASTIP-TRIC01Natural Science Foundation of Shandong Province ZR2022MC145Science and Technology Project of China National Tobacco Corporation Hunan Corporation HN2022KJ1Science and Technology Project of China National Tobacco Corporation Sichuan Corporation SCYC202102, SCYC202302
6 · The paper itself

Abstract

backgroundLeaf morphology plays a crucial role in photosynthetic efficiency and yield potential in crops. Cigar tobacco plants, which are derived from common tobacco (Nicotiana tabacum L.), possess special leaf characteristics including thin and delicate leaves with few visible veins, making it a good system for studying the genetic basis of leaf morphological characters.

resultsIn this study, GWAS and QTL mapping were simultaneously performed using a natural population containing 185 accessions collected worldwide and an F

conclusionsThese results presented a valuable cigar tobacco resource showing the genetic diversity regarding its leaf morphological traits at different developmental stages. It also provides valuable information for novel genes and molecular markers that will be useful for further functional verification and for molecular breeding of leaf morphological traits in crops in the future.

Indexed as

Chromosome MappingGenome-Wide Association StudyNicotianaPlant LeavesQuantitative Trait LociLinkage DisequilibriumPhenotypePolymorphism, Single NucleotideCigar tobaccoGWASLeaf morphological traitsQTL mapping

Identifiers

PMID38898384
PMCPMC11188574

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