全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
核农学报  2014 

水稻千粒重和垩白粒率相关性分析及其QTL定位

DOI: 10:11869/j.issn.100-8551.2014.01.0036, PP. 36-43

Keywords: 水稻,千粒重,垩白粒率,相关性,QTL

Full-Text   Cite this paper   Add to My Lib

Abstract:

千粒重和垩白粒率是水稻重要的产量和品质性状。本研究以粳稻Sasanishiki为受体、籼稻品种Habataki为供体构建的染色体片段渗入系群体(IntrogressionLines,ILs)为材料,在两个不同的环境下进行了千粒重和垩白粒率相关性分析和QTL定位。相关分析表明,在两个不同的环境下,群体千粒重和垩白粒率之间相关性不显著。两个环境共检测到9个稻谷千粒重QTL、5个糙米千粒重QTL和6个垩白粒率QTL,分布在水稻的10条染色体上。在两个不同的环境下重复检测到其中的5个QTL,即影响稻谷千粒重的qPTGW3、qPTGW8.2和qPTGW11.1及控制垩白粒率qPGWC1.1和qPGWC1.2。其所对应染色体片段渗入系的相应性状与背景亲本Sasanishiki的表现型差异在连续两个环境中均达到显著(P<0.05)或极显著(P<0.01)水平。这些材料为优良粒重和垩白粒率QTL的克隆及水稻产量和外观品质的标记辅助选择(MAS)育种利用提供了基础。

References

[1]  Li H, Ribaut J M, Li Z, Wang J. Inclusive composite interval mapping (ICIM) for digenic epistasis of quantitative traits in biparental populations[J]. Theoretical and Applied Genetics, 2008, 116(2): 243-260
[2]  Bian J, Jiang L, Liu L L, Wei X J, Xiao Y H, Zhang L J, Zhao Z G, Zhai H Q, Wan J M. Construction of a new set of rice chromosome segment substitution lines and identification of grain weight and related traits QTLs[J]. Breeding Science, 2010, 60(4): 305-313
[3]  Wang J K, Wan X Y, Li H H, Pfeiffer W H, Crouch J, Wan J M. Application of identified QTL-marker associations in rice quality improvement through a design breeding approach[J]. Theoretical and Applied Genetics, 2007, 115(1): 87-100
[4]  周立军, 江玲, 刘喜, 陈红, 陈亮明, 刘世家, 万建民. 水稻千粒重和垩白粒率的QTL及其互作分析[J]. 作物学报, 2009, 35(2): 255-261
[5]  万向元, 刘世家, 王春明, 江玲, 翟虎渠, 吉村醇, 万建民. 利用CSSLs群体研究稻米粒型QTL的表达稳定性[J]. 遗传学报, 2004, 31(11): 1275-1283
[6]  陈冰嬬, 石英尧, 崔金腾, 钱益亮, 刘海燕, 张力科, 王辉, 高用明, 朱苓华, 黎志康. 利用BC2F2高代回交群体定位水稻籽粒大小和形状QTL[J]. 作物学报, 2008, 34(8): 1299-1307
[7]  卢林, 朱智伟, 段彬伍, 徐霞, 于永红. 我国稻米整精米率特点及环境影响因素分析[J]. 核农学报, 2012, 26(5): 0770-0774
[8]  边建民, 贺浩华, 朱昌兰, 彭小松, 傅军如, 贺小鹏, 陈小荣, 胡丽芳, 欧阳林娟. 江西水稻保持系不同品种粒形性状比较[J]. 江苏农业科学, 2012, 40(11): 57-58
[9]  Cheng F M, Zhong L J, Wang F, Zhang G P. Differences in cooking and eating properties between chalky and translucent parts in rice grains[J]. Food chemistry, 2005, 90(1): 39-46
[10]  Yamakawa H, Hirose T, Kuroda M, Yamaguchi T. Comprehensive expression profiling of rice grain filling-related genes under high temperature using DNA microarray[J]. Plant Physiology, 2007, 144(1): 258-277
[11]  朱智伟. 当前我国稻米品质状况分析[J]. 中国稻米, 2006, 2(1): 1-4
[12]  蔺万煌, 萧浪涛, 黄见良, 洪亚辉, 李合松. 早籼稻米垩白形成与稻株源2库特性关系的研究[J]. 核农学报, 2003, 17 (6): 462-465
[13]  Kang H G, Park S H, Matsuoka M, An G H. White-core endosperm floury endosperm-4 in rice is generated by knockout mutations in the C4-type pyruvate orthophosphate dikinase gene (OsPPDKB)[J]. Plant Journal, 2005, 42(6): 901-911
[14]  Fujita N, Yoshida M, Kondo T, Saito K, Utsumi Y, Tokunaga T, Nishi A, Satoh H, Park J H, Jane J L, Miyao A, Hirochika H, Nakamura Y. Characterization of SSⅢa-deficient mutants of rice: The function of SSⅢa and pleiotropic effects by SSⅢa deficiency in the rice endosperm[J]. Plant Physiology, 2007, 144(4): 2009-2023
[15]  Song X J, Huang W, Shi M, Zhu M Z, Lin H X. A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase[J]. Nature Genetics, 2007, 39: 623-630
[16]  Ando T, Yamamoto T, Shimizu T, Ma X F, Shomura A, Takeuchi Y, Lin S Y, Yano M. Genetic dissection and pyramiding of quantitative traits for panicle architecture by using chromosomal segment substitution lines in rice[J]. Theoretical and Applied Genetics, 2008, 116(6): 881-890
[17]  Guo T, Liu X, Wan X, Weng J, Liu S, Liu X, Chen M, Li J, Su N, Wu F, Cheng Z, Guo X, Lei C, Wang J, Jiang L, Wan J. Identification of a Stable Quantitative Trait Locus for Percentage Grains with White Chalkiness in Rice (Oryza sativa)[J]. Journal of Integrative Plant Biology, 2011, 53(8): 598-607
[18]  Wang J K, Wan X Y, Crossa J, Crouch J, Weng J, Zhai H, Wan J. QTL mapping of grain length in rice (Oryza sativa L.) using chromosome segment substitution lines[J]. Genetics Research, 2006, 88(2): 93-104
[19]  McCouch S R, CGSNL (Committee on Gene Symbolization, Nomenclature and Linkage, Rice Genetics Cooperative). Gene Nomenclature System for Rice[J]. Rice, 2008, 1(1): 72-84
[20]  Mackill D J, Ni J J. Molecular mapping and marker assisted selection for major gene traits in rice[M]//Khush D S, Brar D S, Hardy B. Rice genetics Ⅳ, Enfield: SCience Publisher, Inc. 2001: 137-151.
[21]  Guo L, Ma L, Jiang H, Zeng D, Hu J, Wu L, Gao Z, Zhang G, Qian Q. Genetic Analysis and Fine Mapping of Two Genes for Grain Shape and Weight in Rice[J]. Journal of Integrative Plant Biology, 2009, 51(1): 45-51
[22]  Bai X, Luo L, Yan W, Kovi M R, Zhan W, Xing Y. Genetic dissection of rice grain shape using a recombinant inbred line population derived from two contrasting parents and fine mapping a pleiotropic quantitative trait locus qGL7[J]. BMC Genetics, 2010, 11(16): 1471-2156

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133