Dan-2090Ai,A Dwarf Mutant Found from the Pure Line of Anther Culture in Rice

Abstract

Key words: anther culture, dwarf mutant, breeding, rice

摘要： 1978年从纯系(花培4代)单209群体中发现一矮秆植株。鉴于变异是遗传的並且其株型、叶型、穗型、生育期均和原品种相仿,故将该突变体称为“单209矮”。通过鉴定，证实此突变体确实出于花培纯系单209，研究了矮生性的遗传及基因突变对抗病性的影响。研究表明，单209矮聚合了1个隐性矮秆基因和2个显性抗病（稻瘟病和白叶枯病）基因。

关键词: 花药培养, 矮秆突变体, 育种, 水稻

Xue Qingzhong,Shen Shengquan,Yan Juqiang,Chen Hesheng. Dan-2090Ai,A Dwarf Mutant Found from the Pure Line of Anther Culture in Rice[J]. Chinese Journal of Rice Science.

薛庆中, 沈圣泉, 严菊强, 陈鹤生. 从水稻花培纯系中发现矮秆突变体单209矮[J]. 中国水稻科学.

[1]	GUO Zhan, ZHANG Yunbo. Research Progress in Physiological，Biochemical Responses of Rice to Drought Stress and Its Molecular Regulation [J]. Chinese Journal OF Rice Science, 2024, 38(4): 335-349.
[2]	WEI Huanhe, MA Weiyi, ZUO Boyuan, WANG Lulu, ZHU Wang, GENG Xiaoyu, ZHANG Xiang, MENG Tianyao, CHEN Yinglong, GAO Pinglei, XU Ke, HUO Zhongyang, DAI Qigen. Research Progress in the Effect of Salinity, Drought, and Their Combined Stresses on Rice Yield and Quality Formation [J]. Chinese Journal OF Rice Science, 2024, 38(4): 350-363.
[3]	XU Danjie, LIN Qiaoxia, LI Zhengkang, ZHUANG Xiaoqian, LING Yu, LAI Meiling, CHEN Xiaoting, LU Guodong. OsOPR10 Positively Regulates Rice Blast and Bacterial Blight Resistance [J]. Chinese Journal OF Rice Science, 2024, 38(4): 364-374.
[4]	CHEN Mingliang, ZENG Xihua, SHEN Yumin, LUO Shiyou, HU Lanxiang, XIONG Wentao, XIONG Huanjin, WU Xiaoyan, XIAO Yeqing. Typing of Inter-subspecific Fertility Loci and Fertility Locus Pattern of indica-japonica Hybrid Rice [J]. Chinese Journal OF Rice Science, 2024, 38(4): 386-396.
[5]	DING Zhengquan, PAN Yueyun, SHI Yang, HUANG Haixiang. Comprehensive Evaluation and Comparative Analysis of Jiahe Series Long-Grain japonica Rice with High Eating Quality Based on Gene Chip Technology [J]. Chinese Journal OF Rice Science, 2024, 38(4): 397-408.
[6]	HOU Xiaoqin, WANG Ying, YU Bei, FU Weimeng, FENG Baohua, SHEN Yichao, XIE Hangjun, WANG Huanran, XU Yongqiang, WU Zhihai, WANG Jianjun, TAO Longxing, FU Guanfu. Mechanisms Behind the Role of Potassium Fulvic Acid in Enhancing Salt Tolerance in Rice Seedlings [J]. Chinese Journal OF Rice Science, 2024, 38(4): 409-421.
[7]	LÜ Zhou, YI Binghuai, CHEN Pingping, ZHOU Wenxin, TANG Wenbang, YI Zhenxie. Effects of Nitrogen Application Rate and Transplanting Density on Yield Formation of Small Seed Hybrid Rice [J]. Chinese Journal OF Rice Science, 2024, 38(4): 422-436.
[8]	HU Jijie, HU Zhihua, ZHANG Junhua, CAO Xiaochuang, JIN Qianyu, ZHANG Zhiyuan, ZHU Lianfeng. Effects of Rhizosphere Saturated Dissolved Oxygen on Photosynthetic and Growth Characteristics of Rice at Tillering Stage [J]. Chinese Journal OF Rice Science, 2024, 38(4): 437-446.
[9]	WU Yue, LIANG Chengwei, ZHAO Chenfei, SUN Jian, MA Dianrong. Occurrence of Weedy Rice Disaster and Ecotype Evolution in Direct-Seeded Rice Fields [J]. Chinese Journal OF Rice Science, 2024, 38(4): 447-455.
[10]	LIU Fuxiang, ZHEN Haoyang, PENG Huan, ZHENG Liuchun, PENG Deliang, WEN Yanhua. Investigation and Species Identification of Cyst Nematode Disease on Rice in Guangdong Province [J]. Chinese Journal OF Rice Science, 2024, 38(4): 456-461.
[11]	CHEN Haotian, QIN Yuan, ZHONG Xiaohan, LIN Chenyu, QIN Jinghang, YANG Jianchang, ZHANG Weiyang. Research Progress on the Relationship Between Rice Root, Soil Properties and Methane Emissions in Paddy Fields [J]. Chinese Journal OF Rice Science, 2024, 38(3): 233-245.
[12]	MIAO Jun, RAN Jinhui, XU Mengbin, BO Liubing, WANG Ping, LIANG Guohua, ZHOU Yong. Overexpression of RGG2, a Heterotrimeric G Protein γ Subunit-Encoding Gene, Improves Drought Tolerance in Rice [J]. Chinese Journal OF Rice Science, 2024, 38(3): 246-255.
[13]	YIN Xiaoxiao, ZHANG Zhihan, YAN Xiulian, LIAO Rong, YANG Sijia, Beenish HASSAN, GUO Daiming, FAN Jing, ZHAO Zhixue, WANG Wenming. Signal Peptide Validation and Expression Analysis of Multiple Effectors from Ustilaginoidea virens [J]. Chinese Journal OF Rice Science, 2024, 38(3): 256-265.
[14]	ZHU Yujing, GUI Jinxin, GONG Chengyun, LUO Xinyang, SHI Jubin, ZHANG Haiqing, HE Jiwai. QTL Mapping for Tiller Angle in Rice by Genome-wide Association Analysis [J]. Chinese Journal OF Rice Science, 2024, 38(3): 266-276.
[15]	WEI Qianqian, WANG Yulei, KONG Haimin, XU Qingshan, YAN Yulian, PAN Lin, CHI Chunxin, KONG Yali, TIAN Wenhao, ZHU Lianfeng, CAO Xiaochuang, ZHANG Junhua, ZHU Chunqun. Mechanism of Hydrogen Sulfide, a Signaling Molecule Involved in Reducing the Inhibitory Effect of Aluminum Toxicity on Rice Growth Together with Sulfur Fertilizer [J]. Chinese Journal OF Rice Science, 2024, 38(3): 290-302.

Dan-2090Ai,A Dwarf Mutant Found from the Pure Line of Anther Culture in Rice

从水稻花培纯系中发现矮秆突变体单209矮

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics