QTL Mapping of Tolerance to Photooxidation in Rice

• 研究报告 • Previous Articles Next Articles

QTL Mapping of Tolerance to Photooxidation in Rice

JIANG Hua , JIANG Liang , ZHAO Jiang-hong , GUO Long-biao , SUN Huan-ming , XUE Da-wei , ZENG Long-jun , ZENG Da-li , LIANG Guo-hua , QIAN Qian

Received:1900-01-01 Revised:1900-01-01 Online:2008-01-10 Published:2008-01-10
Contact: LIANG Guo-hua , QIAN Qian

水稻耐光氧化特性的QTL定位

姜华1,2;#姜亮2，#;赵江红1,2;郭龙彪2;孙焕明1,2;薛大伟3;曾龙军1,2;曾大力2;梁国华1，*;钱前2，*

1扬州大学教育部植物功能基因组学重点实验室，江苏扬州 225009； 2中国水稻研究所水稻生物学国家重点实验室，浙江杭州310006； 3浙江大学农业与生物技术学院农学系，浙江杭州 310029

Abstract

Abstract: A doubled haploid (DH) population including 127 lines, derived from the cross between an indica rice Zhaiyeqing 8 and a japonica rice Jingxi 17 was used to detect quantitative trait loci (QTLs) of tolerance to photooxidation. One QTL controlling tolerance index (TI) was detected on chromosome 1 and five QTLs controlling sensitivity index (SI) for photooxidation tolerance were mapped on chromosomes 1, 1, 6, 8 and 9, respectively. Meanwhile, eight pairs of epistatic loci affecting TI and SI were also detected (three pairs for TI and five pairs for SI). Besides, 41 rice varieties were indentified for photooxidation tolerance and sensitivity indices.

Key words: rice, photooxidation, doubled haploid population, quantitative trait locus, tolerance index, sensitivity index

摘要： 利用由127个株系组成的来源于籼稻品种窄叶青8号和粳稻品种京系17的加倍单倍体群体，以耐性指数和敏感性指数为指标，采用QTL Mapper 1.6统计软件进行水稻耐光氧化反应特性的QTL定位和上位性分析，共检测到控制耐性指数的1个加性效应QTL，位于第3染色体上；控制敏感性指数的加性效应QTL 5个，分别位于第1、1、6、8和9染色体上。还检测到3对影响耐性指数的加性×加性上位性互作效应QTL和5对敏感性指数的上位性QTL。还对41个水稻材料进行了光氧化实验筛选。

关键词: 水稻, 光氧化, 加倍单倍体群体, 数量性状座位, 耐性指数, 敏感性指数

JIANG Hua ,JIANG Liang ,ZHAO Jiang-hong ,GUO Long-biao ,SUN Huan-ming ,XUE Da-wei ,ZENG Long-jun ,ZENG Da-li ,LIANG Guo-hua ,QIAN Qian. QTL Mapping of Tolerance to Photooxidation in Rice[J]. Chinese Journal of Rice Science.

姜华,姜亮,赵江红,郭龙彪,孙焕明,薛大伟,曾龙军,曾大力,梁国华,钱前,. 水稻耐光氧化特性的QTL定位[J]. 中国水稻科学.

[1]	REN Zhiqi, XUE Kexin, DONG Zheng, LI Xiaoxiang, LI Yongzhao, GUO Yujing, LIU Wenqiang, GUO Liang, SHENG Xinnian, LIU Zhixi, PAN Xiaowu. Identification and Gene Mapping of Outcurved Leaf Mutant ocl1 in Rice [J]. Chinese Journal OF Rice Science, 2023, 37(4): 337-346.
[2]	XIAO Lequan, LI Lei, DAI Weimin, QIANG Sheng, SONG Xiaoling. Seedling Growth Characteristics of Hybrids Between Transgenic Rice with cry2A/bar* Genes and Weedy Rice [J]. Chinese Journal OF Rice Science, 2023, 37(4): 347-358.
[3]	LI Gang, GAO Qingsong, LI Wei, ZHANG Wenxia, WANG Jian, CHEN Baoshan, WANG Di, GAO Hao, XU Weijun, CHEN Hongqi, JI Jianhui. Directed Knockout of SD1 Gene Improves Lodging Resistance and Blast Resistance of Rice [J]. Chinese Journal OF Rice Science, 2023, 37(4): 359-367.
[4]	WANG Shengyong, CHEN Yuhang, CHEN Huili, HUANG Yujie, ZHANG Xiaotian, DING Shuangcheng, WANG Hongwei. Effects of High Temperature on Phenylpropane Metabolism and Downstream Branch Metabolic Pathways in Rice Meiosis [J]. Chinese Journal OF Rice Science, 2023, 37(4): 368-378.
[5]	HUANG Yaru, XU Peng, WANG Lele, HE Yizhe, WANG Hui, KE Jian, HE Haibing, WU Liquan, YOU Cuicui. Effects of Exogenous Trehalose on Grain Filling Characteristics and Yield Formation of japonica Rice Cultivar W1844 [J]. Chinese Journal OF Rice Science, 2023, 37(4): 379-391.
[6]	DONG Liqiang, YANG Tiexin, LI Rui, SHANG Wenqi, MA Liang, LI Yuedong, SUI Guomin. Effect of Plant-row Spacing on Rice Yield and Root Morphological and Physiological Characteristics in Super High Yield Field [J]. Chinese Journal OF Rice Science, 2023, 37(4): 392-404.
[7]	GAO Qianqing, REN Xiaojian, ZHAI Zhongbing, ZHENG Pubing, WU Yuanfen, CUI Kehui. Effects of Panicle and Bud-promoting Nitrogen Fertilizer Application on Growth of Regenerated Bud and Grain Yield of Ratoon Rice [J]. Chinese Journal OF Rice Science, 2023, 37(4): 405-414.
[8]	HUANG Jinwen, LI Rikun, CHEN Zhicheng, ZHANG Bianhong, LEI Han, PAN Ruixin, YANG Mingyu, PAN Meiqing, TANG Lina. Effects of Straw Returning Techniques on Soil Nutrients, Organic Carbon and Microbial Diversity in Tobacco-rice Rotation System [J]. Chinese Journal OF Rice Science, 2023, 37(4): 415-426.
[9]	HAN Cong, HE Yuchang, WU Lijuan, JIA Lili, WANG Lei, E Zhiguo. Research Progress in the Function of Basic Leucine Zipper (bZIP) Protein Family in Rice [J]. Chinese Journal OF Rice Science, 2023, 37(4): 436-448.
[10]	SHEN Yumin, CHEN Mingliang, XIONG Huanjin, XIONG Wentao, WU Xiaoyan, XIAO Yeqing. Phenotypic Analysis and Fine Mapping of blg1(beak like grain 1), a Rice Mutant with Abnormal Palea and Lemma Development [J]. Chinese Journal OF Rice Science, 2023, 37(3): 225-232.
[11]	DUAN Min, XIE Liujie, GAO Xiuying, TANG Haijuan, HUANG Shanjun, PAN Xiaobiao. Creation of Thermo-sensitive Genic Male Sterile Rice Lines with Wide Compatibility Based on CRISPR/Cas9 Technology [J]. Chinese Journal OF Rice Science, 2023, 37(3): 233-243.
[12]	WANG Wenting, MA Jiaying, LI Guangyan, FU Weimeng, LI Hubo, LIN Jie, CHEN Tingting, FENG Baohua, TAO Longxing, FU Guanfu, QIN Yebo. Effect of Different Fertilizer Application Rates on Rice Yield and Quality Formation and Its Relationship with Energy Metabolism at High Temperature [J]. Chinese Journal OF Rice Science, 2023, 37(3): 253-264.
[13]	LIU Aihua, LI Xiaokun. Meta-analysis of Relationship Between Fertilizer Application and Rice Quality [J]. Chinese Journal OF Rice Science, 2023, 37(3): 276-284.
[14]	YANG Xiaolong, WANG Biao, WANG Benfu, ZHANG Zhisheng, ZHANG Zuolin, YANG Lantian, CHENG Jianping, LI Yang. Effects of Different Water Management on Yield and Rice Quality of Dry-seeded Rice [J]. Chinese Journal OF Rice Science, 2023, 37(3): 285-294.
[15]	WEI Xiaodong, SONG Xuemei, ZHAO Ling, ZHAO Qingyong, CHEN Tao, LU Kai, ZHU Zhen, HUANG Shengdong, WANG Cailin, ZHANG Yadong. Effects of Silicon and Zinc Fertilizer and Their Application Ways on Yield and Grain Quality of Rice Variety Nanjing 46 [J]. Chinese Journal OF Rice Science, 2023, 37(3): 295-306.