Genetic Relationships Among Panicle Characteristics of Rice (Oryza sativa L.) Using Unconditional and Conditional QTL Analyses

文献类型： 外文期刊

第一作者： Ye, Zihong

作者： Ye, Zihong;Liu, Qian;Zhang, Minzhou;Zou, Keqin;Fu, Xianshu;Wang, Junmin

作者机构：

关键词： phenotypic variation;genetic relationship

期刊名称：JOURNAL OF PLANT BIOLOGY （ 影响因子：2.434； 五年影响因子：2.455 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Using mixed-model-based composite interval mapping and conditional statistical methods, we studied quantitative trait loci (QTLs) with epistatic effects and QTLs by environment interaction effects for rice seed set percent (SSP), filled grain number per plant (FGP), and panicle length (PL). A population of 241 recombinant inbred lines was used which was derived from a cross between "Zhenshan 97" and "Minghui 63." Its linkage map included 221 molecular markers. Our QTL analysis detected 28, 25, and 32 QTLs for SSP, FGP, and PL, respectively. Each QTL explained 1.37%similar to 13.19% of the mean phenotypic variation. A comparison of conventional and conditional mapping provided information about the genetic control system involved in the synthetic process of SSP, FGP, and PL at the level of individual QTLs. Conditional QTLs with reduced (or increased) effects were identified for SSP, which were significantly influenced by FGP or PL. Some QTLs could express independently for the given traits, thereby providing possibilities for simultaneous improvement of SSR and PL, and SSR and FGP. Epistasis was more sensitive to environmental conditions than were additive effects.

分类号： Q94

  • 相关文献

[1]QTL mapping for fiber quality traits across multiple generations and environments in upland cotton. Fu-Ding Sun,Jian-Hong Zhang,Shu-Fang Wang,Wan-Kui Gong,Yu-Zhen Shi,Ai-Ying Liu,Jun-Wen Li,Ju-Wu Gong,Hai-Hong Shang,You-Lu Yuan.

[2]Molecular mapping of quantitative trait loci for kernel morphology traits in a non-1BL.1RS x 1BL.1RS wheat cross. Yonggui Xiao,Shengmei He,Jun Yan,Yong Zhang,Yelun Zhang,Yunpeng Wu,Xianchun Xia,Jichun Tian,Wanquan Ji,Zhonghu He.

[3]Phenotypic Variation and Genetic Diversity in the Collections of Erianthus Arundinaceus (Retz.) Jesw. Li, Yang-Rui,Liu, Xi-Hui,Song, Huan-Zhong,Zhang, Ge-Min,Duan, Wei-Xing,Zhang, Rong-Hua,Li, Yang-Rui. 2017

[4]Mapping quantitative trait loci for sheath blight resistance in rice using double haploid population. Xu, Qun,Yuan, XiaoPing,Yu, HanYong,Wang, YiPing,Tang, ShengXiang,Wei, XingHua.

[5]Genetic analysis for main length ratio associated with morphological traits in Japanese flounder Paralichthys olivaceus. Liu, Y. X.,Yang, R. Q.,Sun, Z. H.,Wang, Y. F..

[6]Unconditional and Conditional Quantitative Trait Loci Mapping for Plant Height in Nonheading Chinese Cabbage. Yi, Ying,Hou, Xilin,Geng, Jianfeng,Zhang, Xiao Wei,Yi, Ying,Hou, Xilin.

[7]Genetic effects of introgression genomic components from Sea Island cotton (Gossypium barbadense L.) on fiber related traits in upland cotton (G. hirsutum L.). Wang, Furong,Gong, Yongchao,Zhang, Chuanyun,Liu, Guodong,Wang, Liuming,Xu, Zhenzhen,Zhang, Jun.

[8]Phenotypic variation analysis and QTL mapping for cotton (Gossypium hirsutum L.) fiber quality grown in different cotton-producing regions. Wang, Furong,Qiao, Qinghua,Yuan, Zhecheng,Fan, Shoujin,Wang, Furong,Zhang, Chuanyun,Liu, Guodong,Chen, Yu,Zhang, Jingxia,Zhang, Jun.

[9]A core collection and mini core collection of Oryza sativa L. in China. Zhang, Hongliang,Zhang, Dongling,Wang, Meixing,Sun, Junli,Qi, Yongwen,Li, Jinjie,Li, Zichao,Wei, Xinghua,Tang, Shengxiang,Han, Longzhi,Qiu, Zongen.

[10]Compare of Phenotypic Variation with the Polymorphism of One Coagulation Related Gene Locus in Buffalo Kappa-Casein. Lin, Bo,Yang, Bingzhuang,Li, Ling,Yan, Tang,Long, Haoru,Ren, Daxi,Zeng, Qingkun. 2013

[11]Research progress in allele-specific expression and its regulatory mechanisms. Gaur, Uma,Mei, Shuqi,Liu, Guisheng,Gaur, Uma,Mei, Shuqi,Liu, Guisheng,Li, Kui.

[12]The Analysis of Physiological Variations in M-2 Generation of Solanum melongena L. Mutagenized by Ethyl Methane Sulfonate. Xiao Xi-ou,Lin Wenqiu,Li Wei,Gao Xiaoming,Lv Lingling,Ma Feiyue,Liu Yuge,Xiao Xi-ou,Lin Wenqiu,Li Wei,Gao Xiaoming,Lv Lingling,Ma Feiyue,Liu Yuge. 2017

[13]Mapping quantitative trait loci for quality factors in an inter-class cross of US and Chinese wheat. Bai, Guihua,Sun, Xiaochun,Marza, Felix,Carver, Brett F.,Ma, Hongxiang.

[14]Saturation and mapping of a major Fusarium head blight resistance QTL on chromosome 3BS of Sumai 3 wheat. Zhou, M-P.,Lu, W-Z.,Ma, H-X.,Hayden, M. J.,Zhang, Z-Y..

[15]Development of sequence-specific PCR markers associated with a polygenic controlled trait for marker-assisted selection using a modified selective genotyping strategy: a case study on anthracnose disease resistance in white lupin (Lupinus albus L.). Yang, Huaan,Renshaw, Daniel,Li, Chengdao,Adhikari, Kedar,Thomas, Geoff,Buirchell, Bevan,Sweetingham, Mark,Lin, Ruiming,Yan, Guijun.

[16]Comparative LD mapping using single SNPs and haplotypes identifies QTL for plant height and biomass as secondary traits of drought tolerance in maize. Lu, Yanli,Xu, Jie,Yuan, Zhimin,Lan, Hai,Rong, Tingzhao,Lu, Yanli,Xu, Yunbi,Xu, Yunbi,Shah, Trushar.

[17]Two Major Resistance Quantitative Trait Loci are Required to Counteract the Increased Susceptibility to Fusarium Head Blight of the Rht-D1b Dwarfing Gene in Wheat. Lu, Qiongxian,Bjornstad, Asmund,Lillemo, Morten,Semagn, Kassa,Skinnes, Helge,Szabo-Hever, Agnes,Mesterhazy, Akos,Lu, Qiongxian,Ji, Fang,Shi, Jianrong.

[18]Study on the Genetic Relationship of Panax Notoginseng and Its Wild Relatives Based on Fourier Translation Infrared Spectroscopy. Li Yun,Zhang Jin-yu,Xu Fu-rong,Li Yun,Wang Yuan-zhong,Yang Wei-ze,Yang Shao-bing,Zhang Jin-yu. 2016

[19]Diversity, population structure, and evolution of local peach cultivars in China identified by simple sequence repeats. Shen, Z. J.,Zhang, Z.,Shen, Z. J.,Ma, R. J.,Cai, Z. X.,Yu, M. L.. 2015

[20]The relationships among Cymbidium sinense cultivars based on RAPD analysis. Zhu, Genfa,Li, Dongmei,Li, Dongmei,Ye, Qingsheng,Guo, Zhenfei. 2008

作者其他论文 更多>>

微信小程序