| 玉米野生近缘属-摩擦禾属的研究和利用 |
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| 引用本文： | 赵艳丽,温小冬,孙汝龙,Muhammad Zafar Iqbal,严旭,鲜凤君,李华雄,蒋维明,李晓锋,张萍,杨春燕,荣廷昭,唐祈林.玉米野生近缘属-摩擦禾属的研究和利用[J].玉米科学,2020,28(2):1-10. |
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| 作者姓名： | 赵艳丽 温小冬 孙汝龙 Muhammad Zafar Iqbal 严旭 鲜凤君 李华雄 蒋维明 李晓锋 张萍 杨春燕 荣廷昭 唐祈林 |
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| 作者单位： | 四川农业大学玉米研究所, 四川 温江 611130,四川农业大学玉米研究所, 四川 温江 611130,四川农业大学玉米研究所, 四川 温江 611130;成都大美种业有限责任公司, 四川 锦江 610000,四川农业大学玉米研究所, 四川 温江 611130,四川农业大学玉米研究所, 四川 温江 611130;四川省农业科学院蚕业研究所, 四川 南充 637000,四川农业大学玉米研究所, 四川 温江 611130;四川农业大学农学院, 四川 温江 611130,四川农业大学玉米研究所, 四川 温江 611130;四川省内江市农业科学院林果所, 四川 内江 641000,四川农业大学玉米研究所, 四川 温江 611130;成都农业科技职业学院, 成都 611130,四川农业大学玉米研究所, 四川 温江 611130,四川农业大学玉米研究所, 四川 温江 611130,四川农业大学玉米研究所, 四川 温江 611130;贵州省草业研究所, 贵阳 550006,四川农业大学玉米研究所, 四川 温江 611130,四川农业大学玉米研究所, 四川 温江 611130 |
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| 基金项目： | “973”项目（2014CB138705）、四川省重大科技专项（2018NZDZX0001）、国家自然科学基金项目（31371640）、四川省饲草育种攻关项目（2016NZ0098-1103） |
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| 摘 要： | 摩擦禾属于禾本科玉蜀黍族摩擦禾属,起源于美洲,与玉米、大刍草具有共同祖先,其在玉米的起源与进化过程中可能扮演着重要角色。摩擦禾是一种多年生暖季型丛生C4禾草,常用于优质饲草料生产、控制土壤侵蚀和生物质能源。其作为玉米的近缘属材料,保存有栽培玉米不具有的优质、抗病、抗寒、耐涝、耐盐和多年生等多种优良基因,是拓展玉米遗传基础的重要种质。本文从摩擦禾属的习性和分布、摩擦禾属的分类、摩擦禾属的种间可杂交性、摩擦禾属与玉蜀黍属杂交性、摩擦禾属的优良特性和摩擦禾基因向玉米转移的途径等方面进行综述,为摩擦禾属的研究和利用提供参考。
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| 关 键 词： | 玉米 摩擦禾属 杂交性 饲草 基因转移 无融合生殖 |
| 收稿时间： | 2019/3/19 0:00:00 |
Research and Utilization of Maize's Wild Relative the Genus Tripsacum |
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| ZHAO Yan-li,WEN Xiao-dong,SUN Ru-long,Muhammad Zafar Iqbal,YAN Xu,XIAN Feng-jun,LI Hua-xiong,JIANG Wei-ming,LI Xiao-feng,ZHANG Ping,YANG Chun-yan,RONG Ting-zhao and TANG Qi-lin.Research and Utilization of Maize''s Wild Relative the Genus Tripsacum[J].Journal of Maize Sciences,2020,28(2):1-10. |
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| Authors: | ZHAO Yan-li WEN Xiao-dong SUN Ru-long Muhammad Zafar Iqbal YAN Xu XIAN Feng-jun LI Hua-xiong JIANG Wei-ming LI Xiao-feng ZHANG Ping YANG Chun-yan RONG Ting-zhao and TANG Qi-lin |
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| Institution: | Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130;Chengdu Damei Seed Industry Co., Ltd., Jinjiang, Sichuan 610000,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130;Sericultural Research Institute, Sichuan Academy of Agricultural Sciences, Nanchong 637000,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130;College of Agronomy, Sichuan Agricultural University, Wenjiang 611130,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130;Institute of Forestry and Pomology, Neijiang Academy of Agricultural Sciences, Neijiang 641000,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130;Chengdu Agricultural College, Wenjiang 611130,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130;Guizhou Institute of Pratacultural, Guiyang 550006, China,Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130 and Maize Research Institute, Sichuan Agricultural University, Wenjiang 611130 |
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| Abstract: | The genus Tripsacum belongs to the Gramineae Maydeae Family. Tripsacum L., which originated from the Americas and has a common ancestor with maize and toesinte, may play an important role in the origin and evolution of maize. Tripsacum grass is a perennial warm-season C4 type of grass, which is often used for the production of high-quality forage, control of soil erosion and also biomass energy. As a related material of maize, it conserves high quality and disease resistance ability that cultivated maize does not have. It also contains some variety of excellent genes such as cold resistance, salt tolerance and perennial, which are important germplasm for expanding the genetic basis of maize. This paper examines the habit, classification and distribution of Tripsacum L., the interspecific hybridization of Tripsacum L., the hybridization of Tripsacum L. and Zea L., the exceptional properties of Tripsacum L., and the transfer of Tripsacum genes to maize the pathways. In order to provide a reference for the research and utilization of Tripsacum L. |
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| Keywords: | Maize Tripsacum L Hybridization Forage Gene transfer Apomixis |
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