|本期目录/Table of Contents|

[1]周淼平,杨学明,张鹏,等.小麦籽粒硬度QTL的分析[J].江苏农业科学,2022,50(10):72-75.
 Zhou Miaoping,et al.Analysis of QTLs for wheat grain hardness[J].Jiangsu Agricultural Sciences,2022,50(10):72-75.
点击复制

小麦籽粒硬度QTL的分析(PDF)
分享到:

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第50卷
期数:
2022年第10期
页码:
72-75
栏目:
遗传育种与耕作栽培
出版日期:
2022-05-20

文章信息/Info

Title:
Analysis of QTLs for wheat grain hardness
作者:
周淼平杨学明张鹏张平平姚金保何漪
江苏省农业科学院粮食作物研究所,江苏南京 210014
Author(s):
Zhou Miaopinget al
关键词:
小麦籽粒硬度数量性状座位(QTL)分子设计育种
Keywords:
-
分类号:
S512.103
DOI:
-
文献标志码:
A
摘要:
小麦籽粒硬度是小麦分类和定级的重要标准,会影响小麦面粉的最终用途。为了对小麦籽粒硬度的分子设计育种提供支撑,采用CI12633和扬麦158配制的重组自交系群体,进行连续3年种植和籽粒硬度分析,结合该群体遗传连锁图,对影响小麦籽粒硬度的数量性状座位(QTL)进行分子定位。结果表明,小麦3D、5B、6A、6D和7A染色体上均存在影响小麦籽粒硬度的QTL,单个QTL可以解释11.3%~25.1%的表型变异;其中6A和6D染色体上的QTL由亲本CI12633贡献,3D、5B和7A染色体上的QTL则来自亲本扬麦158;3D、6A、6D和7A染色体为新发现的QTL。这些QTLs可为长江中下游麦区的软质弱筋小麦和硬质中强筋小麦的培育提供参考。
Abstract:
-

参考文献/References:

[1]郑雅月,赵振杰,赵万春,等. 小麦籽粒硬度研究进展[J]. 麦类作物学报,2017,37(7):915-922.
[2]Bhave M,Morris C F. Molecular genetics of puroindolines and related genes:allelic diversity in wheat and other grasses[J]. Plant Molecular Biology,2008,66(3):205-219.
[3]Igrejas G,Leroy P,Charmet G,et al. Mapping QTLs for grain hardness and puroindoline content in wheat (Triticum aestivum L.)[J]. Theoretical and Applied Genetics,2002,106(1):19-27.
[4]Groos C,Bervasb E,Charmet G. Genetic analysis of grain protein content,grain hardness and dough rheology in a hard×hard bread wheat progeny[J]. Journal of Cereal Science,2004,40(2):93-100.
[5]Heo H,Sherman J. Identification of QTL for grain protein content and grain hardness from winter wheat for genetic improvement of spring wheat[J]. Plant Breeding and Biotechnology,2013,1(4):347-353.
[6]Ibba M I,Kiszonas A M,See D R,et al. Mapping kernel texture in a soft durum (Triticum turgidum subsp. durum) wheat population[J]. Journal of Cereal Science,2019,85:20-26.
[7]Kumar A,Mantovani E E,Simsek S,et al. Genome wide genetic dissection of wheat quality and yield related traits and their relationship with grain shape and size traits in an elite × non-adapted bread wheat cross[J]. PLoS One,2019,14(9):e0221826.
[8]周淼平,姚金保,杨学明,等. 小麦纹枯病抗性QTL的分析[J]. 麦类作物学报,2020,40(5):554-559.
[9]van Ooijen J W. MapQTL5,Software for the mapping of quantitative trait loci in experimental population[M]. Netherlands:Kyazma B V,Wageningen,2004.
[10]周淼平,张鹏,杨学明,等. 小麦茎基腐病抗性QTL 的分析[J]. 麦类作物学报,2021,41(5):538-543.

相似文献/References:

[1]何震天,张容,王建华,等.小麦扬辐麦4号高产表现及配套栽培技术[J].江苏农业科学,2013,41(04):69.
[2]缪建国,于莎,李锦霞,等.小麦扬辐麦4号特征特性及超高产栽培技术[J].江苏农业科学,2013,41(04):75.
[3]孙苏阳,李海军,王永军,等.高产广适多抗小麦主推品种淮麦25的特征特性及 高产栽培技术[J].江苏农业科学,2013,41(04):93.
[4]孙苏阳,李海军,王永军,等.高产小麦新品种淮麦32的选育及栽培技术[J].江苏农业科学,2013,41(05):83.
 Sun Suyang,et al.Breeding and cultivation techniques of a new wheat cultivar “Huaimai No.32”[J].Jiangsu Agricultural Sciences,2013,41(10):83.
[5]刘亚柏.有机水稻—红花草轮作对有机稻产量及土壤肥力的影响[J].江苏农业科学,2014,42(12):72.
 Liu Yabo,et al.Effects of organic rice-clover rotation on yield and soil fertility of organic rice[J].Jiangsu Agricultural Sciences,2014,42(10):72.
[6]杜菲,郑慧,李宏军.以还原糖含量为指标的膨化小麦辅料麦汁糖化工艺优化[J].江苏农业科学,2014,42(11):306.
 Du Fei,et al(0).Optimization of saccharification process of puffed wheat wort taking reducing sugar content as indicator[J].Jiangsu Agricultural Sciences,2014,42(10):306.
[7]徐艳,江建敏,国骏,等.黄瓜褐斑病菌菌丝蛋白对小麦种子萌发、生长及抗旱性的影响[J].江苏农业科学,2014,42(11):159.
 Xu Yan,et al(9).Effects of cucumber brown spot pathogen mycelium protein on seed germination,growth and drought resistance of wheat[J].Jiangsu Agricultural Sciences,2014,42(10):159.
[8]郑光耀,高丽萍,尹有干,等.冷杉针叶三萜酸在小麦生产上的应用[J].江苏农业科学,2014,42(11):98.
 Zheng Guangyao,et al(98).Application of triterpene acids from fir needles in wheat production[J].Jiangsu Agricultural Sciences,2014,42(10):98.
[9]钱宏兵,朱德进,于倩倩.氮素营养水平对中筋小麦扬麦16产量和氮素吸收的影响[J].江苏农业科学,2013,41(06):71.
 Qian Hongbing,et al.Effects of nitrogen nutrition levels on yield and nitrogen uptake of medium gluten wheat cultivar “Yangmai 16”[J].Jiangsu Agricultural Sciences,2013,41(10):71.
[10]吕艳伟,何文慧,陈雨鸥,等.盐胁迫对小麦幼苗光合色素含量和细胞膜的影响[J].江苏农业科学,2013,41(06):74.
 Lü Yanwei,et al.Effects of salt stress on photosynthetic chlorophyll content and cell membrane in wheat[J].Jiangsu Agricultural Sciences,2013,41(10):74.

备注/Memo

备注/Memo:
收稿日期:2021-07-20
基金项目:江苏省农业科技自主创新资金[编号:CX(19)1001];江苏省重点研发计划(现代农业)项目(编号:BE2018350);转基因生物新品种培育国家科技重大专项(编号:2016ZX08002001)。
作者简介:周淼平(1968—),男,江苏兴化人,硕士,研究员,主要从事小麦遗传和育种研究。Tel:(025)84390298;E-mail:mpzhou2000@163.com。
更新日期/Last Update: 2022-05-20