Genome-wide screening of meta-QTL and candidate genes controlling yield and yield-related traits in barley (Hordeum vulgare L.)

被引：0
|
作者：
Du, Binbin [1 ]
Wu, Jia [1 ]
Wang, Qingming [2 ]
Sun, Chaoyue [1 ]
Sun, Genlou [3 ]
Zhou, Jie [2 ]
Zhang, Lei [2 ]
Xiong, Qingsong [4 ]
Ren, Xifeng [5 ]
Lu, Baowei [1 ]
机构：
[1] West Anhui Univ, Coll Biotechnol & Pharmaceut Engn, Luan, Peoples R China
[2] Luan Acad Agr Sci, Luan, Peoples R China
[3] St Marys Univ, Biol Dept, Halifax, NS, Canada
[4] Zooml Intelligent Agr Co Ltd, Wuhu, Peoples R China
[5] Huazhong Agr Univ, Coll Plant Sci & Technol, Hubei Hongshan Lab, Wuhan, Peoples R China
来源：
PLOS ONE | 2024年 / 19卷 / 05期
基金：
中国国家自然科学基金;
关键词：
PSEUDO-RESPONSE-REGULATOR; AGRONOMIC TRAITS; SPRING BARLEY; MAJOR QTL; WHEAT; ENCODES; LOCUS; RICE; IDENTIFICATION; METAANALYSIS;
D O I：
10.1371/journal.pone.0303751
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Increasing yield is an important goal of barley breeding. In this study, 54 papers published from 2001-2022 on QTL mapping for yield and yield-related traits in barley were collected, which contained 1080 QTLs mapped to the barley high-density consensus map for QTL meta-analysis. These initial QTLs were integrated into 85 meta-QTLs (MQTL) with a mean confidence interval (CI) of 2.76 cM, which was 7.86-fold narrower than the CI of the initial QTL. Among these 85 MQTLs, 68 MQTLs were validated in GWAS studies, and 25 breeder's MQTLs were screened from them. Seventeen barley orthologs of yield-related genes in rice and maize were identified within the hcMQTL region based on comparative genomics strategy and were presumed to be reliable candidates for controlling yield-related traits. The results of this study provide useful information for molecular marker-assisted breeding and candidate gene mining of yield-related traits in barley.
引用
收藏
页数：20
相关论文
共 50 条
  • [21] Candidate genes underlying QTL for flowering time and their interactions in a wide spring barley (Hordeum vulgare L.) cross
    Casas, Ana M.
    Gazulla, Carlota R.
    Monteagudo, Arantxa
    Cantalapiedra, Carlos P.
    Moralejo, Marian
    Pilar Gracia, M.
    Ciudad, Francisco J.
    Thomas, William T. B.
    Molina-Cano, Jose L.
    Boden, Scott
    Contreras-Moreira, Bruno
    Igartua, Ernesto
    CROP JOURNAL, 2021, 9 (04): : 862 - 872
  • [22] Candidate genes underlying QTL for flowering time and their interactions in a wide spring barley(Hordeum vulgare L.) cross
    Ana M.Casas
    Carlota R.Gazulla
    Arantxa Monteagudo
    Carlos P.Cantalapiedra
    Marian Moralejo
    M.Pilar Gracia
    Francisco J.Ciudad
    William T.B.Thomas
    José L.Molina-Cano
    Scott Boden
    Bruno Contreras-Moreira
    Ernesto Igartua
    The Crop Journal, 2021, 9 (04) : 862 - 872
  • [23] A genome-wide association study uncovers novel genomic regions and candidate genes of yield-related traits in upland cotton
    Sun, Zhengwen
    Wang, Xingfen
    Liu, Zhengwen
    Gu, Qishen
    Zhang, Yan
    Li, Zhikun
    Ke, Huifeng
    Yang, Jun
    Wu, Jinhua
    Wu, Liqiang
    Zhang, Guiyin
    Zhang, Caiying
    Ma, Zhiying
    THEORETICAL AND APPLIED GENETICS, 2018, 131 (11) : 2413 - 2425
  • [24] COMBINING ABILITY ANALYSIS IN SPRING BARLEY (HORDEUM VULGARE L.) FOR YIELD TRAITS
    Tokhetova, L. A.
    Makhmadjanov, S. P.
    Savin, T. V.
    Baimbetova, G. Z.
    SABRAO JOURNAL OF BREEDING AND GENETICS, 2022, 54 (04): : 710 - 721
  • [25] Mapping QTL controlling yield and yield components in a spring barley (Hordeum vulgare L) cross using marker regression
    Bezant, J
    Laurie, D
    Pratchett, N
    Chojecki, J
    Kearsey, M
    MOLECULAR BREEDING, 1997, 3 (01) : 29 - 38
  • [26] A genome-wide association study uncovers novel genomic regions and candidate genes of yield-related traits in upland cotton
    Zhengwen Sun
    Xingfen Wang
    Zhengwen Liu
    Qishen Gu
    Yan Zhang
    Zhikun Li
    Huifeng Ke
    Jun Yang
    Jinhua Wu
    Liqiang Wu
    Guiyin Zhang
    Caiying Zhang
    Zhiying Ma
    Theoretical and Applied Genetics, 2018, 131 : 2413 - 2425
  • [27] Genome-Wide Association Studies of 39 Seed Yield-Related Traits in Sesame (Sesamum indicum L.)
    Zhou, Rong
    Dossa, Komivi
    Li, Donghua
    Yu, Jingyin
    You, Jun
    Wei, Xin
    Zhang, Xiurong
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2018, 19 (09)
  • [28] Prioritization of Candidate Genes in QTL Regions for Physiological and Biochemical Traits Underlying Drought Response in Barley (Hordeum vulgare L.)
    Gudys, Kornelia
    Guzy-Wrobelska, Justyna
    Janiak, Agnieszka
    Dziurka, Michal A.
    Ostrowska, Agnieszka
    Hura, Katarzyna
    Jurczyk, Barbara
    Zmuda, Katarzyna
    Grzybkowska, Daria
    Srobka, Joanna
    Urban, Wojciech
    Biesaga-Koscielniak, Jolanta
    Filek, Maria
    Koscielniak, Janusz
    Mikolajczak, Krzysztof
    Ogrodowicz, Piotr
    Krystkowiak, Karolina
    Kuczynska, Anetta
    Krajewski, Pawel
    Szarejko, Iwona
    FRONTIERS IN PLANT SCIENCE, 2018, 9
  • [29] Genome-wide association study of fiber yield-related traits uncovers the novel genomic regions and candidate genes in Indian upland cotton (Gossypium hirsutum L.)
    Joshi, Babita
    Singh, Sanjay
    Tiwari, Gopal Ji
    Kumar, Harish
    Boopathi, Narayanan Manikanda
    Jaiswal, Sarika
    Adhikari, Dibyendu
    Kumar, Dinesh
    Sawant, Samir V.
    Iquebal, Mir Asif
    Jena, Satya Narayan
    FRONTIERS IN PLANT SCIENCE, 2023, 14
  • [30] Genome-wide association mapping of frost tolerance in barley (Hordeum vulgare L.)
    Visioni, Andrea
    Tondelli, Alessandro
    Francia, Enrico
    Pswarayi, Alexander
    Malosetti, Marcos
    Russell, Joanne
    Thomas, William
    Waugh, Robbie
    Pecchioni, Nicola
    Romagosa, Ignacio
    Comadran, Jordi
    BMC GENOMICS, 2013, 14
12345