欢迎访问作物学报，今天是
作物学报

作物学报 ›› 2010, Vol. 36 ›› Issue (06): 940-944.doi: 10.3724/SP.J.1006.2010.00940

• 作物遗传育种·种质资源·分子遗传学 • 上一篇    下一篇

棉花IF2群体构建及其在纤维品质遗传和杂种优势研究中的应用

孔广超1,2,秦利1,徐海明1,祝水金1,*   

  1. 1浙江大学农业与生物技术学院农学系，浙江杭州310029；2石河子大学农学院，新疆石河子832002
  • 收稿日期:2009-10-06 修回日期:2010-01-25 出版日期:2010-06-12 网络出版日期:2010-03-15
  • 基金资助:

    本研究由国家重点基础研究发展计划（973计划）项目（2004GB117305）和农业部公益性行业（农业）科研专项经费项目（nyhyzx07-052） 资助。

Construction of IF2 Population and Its Application in Studies on Genetic Effects and Heterosis for Fiber Quality in Upland Cotton (G. hirsutum L.)

KONG Guang-Chao1,2, QIN Li1, XU Hai-Ming1,ZHU Shui-Jin1,*   

  1. 1Agronomy Department,College of Agriculture and biotechnology,Zhejiang University,Hangzhou 310029,China,2Agronomy Department,Shihezi University,Shihezi 832002,China
  • Received:2009-10-06 Revised:2010-01-25 Published:2010-06-12 Published online:2010-03-15

PDF

1857

被引次数

6

摘要：

以陆地棉重组自交系RIL为材料，采用RIL系间随机交配的方式构建了一个含有188个组合的IF2群体。对该群体的棉花纤维品质性状表现进行了评价，并采用A、D遗传模型对其纤维品质性状的遗传效应和杂种优势进行了分析。结果表明，陆地棉IF2群体中5个纤维品质性状均呈现良好的正态分布，且各性状的表型平均值大多与F1杂交种相近，具有明显的杂种优势。显性与环境的互作效应是控制棉花纤维品质遗传的主要因素，其次是基因的加性效应，环境因素对于棉花纤维品质的杂种优势表现巨大的影响，两个环境中预测到的杂种优势值具有明显的差异。IF2群体是棉花数量性状遗传和杂种优势预测的优良研究群体。

关键词: 棉花, IF2群体, 纤维品质, 杂种优势

Abstract:

Genetic analysis and heterosis prediction for fiber quality are very important in cotton breeding. An immotalized F2 (IF2) population with 188 combination F1 in upland cotton was developed by random mating among recombinant inbred lines (RIL) derived from a intraspeciifc hybridization between HS46 and MARCABUCAG8US-1-88, and its fiber quality traits were evaluated. Based on the IF2 population, we analyzed the genetic effects and heterosis of cotton fiber with the additive-dominance genetic model. The results showed that the values of all the five fiber quality traits, fiber length (FL), fiber uniformity (FU), fiber micronaire (FM), fiber elongation (FE) and fiber strength (FS), were distributed normally, and wider variations than those of its RIL population were found for the five fiber quality traits in the IF2 population. The genetic dissection and heterosis prediction analyses indicated that a significant heterosis was found in fiber quality traits. The interaction effect between additive and environment played an important role in cotton fiber quality, following by the additive effect. Their heterosis was affected greatly by the environment effects, and there were significant difference between two environments in the experiment. All these results indicate that the IF2 population is an ideal research population in genetic analysis and heterosis prediction for cotton fiber quality and other agronomic characters.

Key words: G.hirsutum L., Immotalized F2 population(IF2), Fiber quality, Heterosis

[1]Blaise D. Yield, boll distribution and fiber quality of hybred cotton (Gossypium hirsutum L.) as influenced by organic and modern methods of cultivation. J Agron Crop Sci, 2006, 192: 248-256
[2]Xing C-Z(邢朝柱), Jing S-R(靖深蓉), Xing Y-H(邢以华). Review and prospect on cotton heterosis utilization and study in China. Cotton Sci (棉花学报), 2007, 19(5): 337-345 (in Chinese with English abstract)
[3]Zhu J(朱军). Methods of prediction genotype value and heterosis for offspring of hybrids. J Biomath (生物数学学报), 1993, 8(1): 32-44 (in Chinese with English abstract)
[4]Yuan Y-L(袁有禄), Zhang T-Z(张天真), Guo W-Z(郭旺珍), Yu J, Kohel R J. Major-polygene effect analysis of super quality fiber properties in upland cotton (G. hirsutum L.). Acta Gent Sin (遗传学报), 2002, 29(9): 827-834 (in Chinese with English abstract)
[5]Sun J-L(孙君灵), Du X-M(杜雄明), Zhou Z-L(周忠丽), Pan Z-E(潘兆娥), Pang B-Y(庞保印). Analysis on heritability and heterosis of main traits of Bt transgenic cotton sGK9708 crossed with different types. Cotton Sci (中国棉花), 2003, 15(6): 323-327 (in Chinese)
[6]Sun J-L(孙君灵), Du X-M(杜雄明), Zhou Z-L(周忠丽), Pan Z-E(潘兆娥), Pang B-Y(庞保印). Analysis on heritability and heterosis of main traits of different population in upland cotton. Acta Agric Boreali-Sin (华北农学报), 2004, 19(1): 49-53 (in Chinese with English abstract)
[7]Xing C-Z(邢朝柱), Yu S-X(喻树迅), Guo L-P(郭立平), Ye Z-H(叶子弘), Wang H-L(王海林), Miao C-D(苗成朵), Zhao Y-L(赵云雷). Analysis for genetic effect and heterosis of insect resistant transgenic upland cotton crosses in different ecological environments. Sci Agric Sin (中国农业科学), 2007, 40(4): 1056-1063 (in Chinese with English abstract)
[8]Hua J P, Xu Y Z, Wu W R, Xu C G, Sun X L, Yu S B, Zhang Q F. Single-locus heterotic effects and dominance by dominance interactions can adequately explain the genetic basis of heterosis in an elite rice hybrid
[J].Proc Natl Acad Sci USA
[9]Hua J P, Xing Y Z, Xu C G, Sun X L, Yu S B, Zhang Q F. Genetic dissection of an elite rice hybrid revealed that hehterozygotes are not always advantageous for performance. Genetics, 2002, 162: 1885-1895
[10]Wang B H, Wu Y T, Guo W Z, Zhu X F, Huang N T, Zhang T Z. QTL analysis and epistasis effects dissection of fiber qualities in an elite cotton hybrid grown in second generation
[J].Crop Sci
[11]Zhu J, Weir B S. Mixed model approaches for diallel analysis based on a bio-model
[J].Genet Res
[12]Luan Q-F(栾启福), Zhu S-J(祝水金). Introduction of a recombinant inbred line of upland cotton (G. hirsutum L.) HM188. Cotton Sci (棉花学报), 2003, 15(4): 252-253 (in Chinese with English abstract)
[1] 赵佳雪, 周龙昊, 郭岂源, 尚伦霄, 王涵, 刘志涛, 陈曦, 张晓佩, 宋宪亮, 毛丽丽. 长期秸秆还田与深松通过改善土壤环境与棉花光合特性提高滨海盐碱地棉花产量[J]. 作物学报, 2026, 52(5): 1548-1560.
[2] 张曦, 王广恩, 李邵琦, 刘祎, 李俊兰, 钱玉源. 基于转录组测序解析陆海杂交姊妹系马克隆值差异的形成机制[J]. 作物学报, 2026, 52(5): 1442-1458.
[3] 周琦翔, 朱艳, 汪楚博, 朱柏林, 李俊博, 宋利兵. 基于DSSAT模型模拟气候变化对新疆棉花物候期及产量的影响[J]. 作物学报, 2026, 52(2): 590-602.
[4] 郭栋财, 吕涛, 蔡永生, 买吾鲁达·艾合买提, 全家, 曲延英, 郑凯. 棉花纤维品质相关性状QTL元分析及候选基因鉴定[J]. 作物学报, 2025, 51(6): 1445-1466.
[5] 王亚雯, 戚正阳, 尤佳琦, 聂新辉, 曹娟, 杨细燕, 涂礼莉, 张献龙, 王茂军. 棉花60K功能位点基因芯片的制备及应用[J]. 作物学报, 2025, 51(5): 1178-1188.
[6] 丁俊沣, 许映飞, 张祥, 陈媛, 陈德华. 生长调节剂吲哚丁酸对移栽棉苗成活及生长发育的影响[J]. 作物学报, 2025, 51(12): 3331-3341.
[7] 哈丽哈什·依巴提, 张炎, 李青军, 徐新朋, 何萍. 基于产量反应和农学效率的棉花智能化推荐施肥方法研究[J]. 作物学报, 2025, 51(11): 3052-3064.
[8] 李亚玮, 徐盈盈, 左春阳, 刘若男, 梁亚军, 孔杰, 张献龙, 闵玲. 棉花减数分裂进程鉴定体系构建及其对高温胁迫的响应分析[J]. 作物学报, 2025, 51(10): 2570-2580.
[9] 陈佳伟, 林艳, 张明星, 周诗晶, 饶力群, 周池, 李鑫. 贝莱斯芽孢杆菌YCH92对棉花根际土壤微生物群落及棉花产量的影响[J]. 作物学报, 2025, 51(10): 2821-2835.
[10] 谢章书, 谢学方, 屠小菊, 刘爱玉, 董合忠, 周仲华. 植物激素对棉花蕾铃脱落的调控研究进展[J]. 作物学报, 2025, 51(1): 1-29.
[11] 辛明华, 秘雅迪, 王国平, 李小飞, 李亚兵, 董合林, 韩迎春, 冯璐. 行距配置和种植密度对棉花干物质生产及产量的影响[J]. 作物学报, 2025, 51(1): 221-232.
[12] 李超, 付小琼. 基于GYT双标图综合评价黄河流域中熟杂交棉花区域试验品种[J]. 作物学报, 2025, 51(1): 30-43.
[13] 艾莎, 李莎, 方治伟, 李论, 李甜甜, 高利芬, 陈利红, 肖华锋, 万人静, 闫多子, 武星廷, 彭海, 韩瑞玺, 周俊飞. 棉花MNP标记位点开发及其在DNA指纹图谱构建中的应用[J]. 作物学报, 2024, 50(9): 2267-2278.
[14] 李航, 刘丽, 黄乾, 刘文豪, 司爱君, 孔宪辉, 王旭文, 赵福相, 梅拥军, 余渝. 棉花种质资源萌发期耐盐性鉴定及筛选[J]. 作物学报, 2024, 50(5): 1147-1157.
[15] 乐愉, 王涛, 张献龙, 林忠旭. 陆地棉重组自交系再生能力和遗传转化效率筛选[J]. 作物学报, 2024, 50(5): 1172-1180.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备15008789号-2