Selection of Space Flight Mutation of Alfalfa and Its Polymorphic Analysis by RAPD

doi:10.11733/j.issn.1007-0435.2009.06.029

›› 2009, Vol. 17 ›› Issue (6): 841-844.DOI: 10.11733/j.issn.1007-0435.2009.06.029

Selection of Space Flight Mutation of Alfalfa and Its Polymorphic Analysis by RAPD

WANG Mi^1,2, WEI Jian-min¹, GUO Hui-qin¹, REN Wei-bo², XU Zhu², CHEN Li-bo²

1. Institute of Bioengineer Science, Inner Mongolia Agricultural University, Huhhot 010018, Inner Mongolia Autonomous Region, China;
2. Grassland Research Institute, CAAS, Huhhot 010010, Inner Mongolia Autonomous Region, China

Received:2009-04-08 Revised:2009-06-25 Online:2009-12-15 Published:2009-12-15

紫花苜蓿空间诱变突变体筛选及其RAPD多态性分析(简报)

王蜜^1,2, 魏建民¹, 郭慧琴¹, 任卫波², 徐柱², 陈立波²

1. 内蒙古农业大学生物工程学院, 呼和浩特, 010018;
2. 中国农业科学院草原研究所, 呼和浩特, 010010

通讯作者: 任卫波,E-mail:wangtao632@126.com
作者简介:王蜜(1982- ),女,内蒙古呼和浩特市人,硕士研究生,研究方向为牧草分子生物学,E-mail:wangmi1024@hotmail.com
基金资助:
“十一五”国家科技支撑计划重点项目(2008BADB3B04);中央级公益性科研院所基本科研业务费专项资金(中国农业科学院草原研究所)资助项目

Abstract

Key words: Alfalfa, RAPD, Space flight, Polymorphism

摘要： 空间诱变是利用微重力、高真空、强辐射等因素,对植物材料进行诱变。与传统物理诱变相比,因其具有损伤轻、诱变率高等优点,近些年已成为国内外研究热点。在经历了空间飞行后,搭载当代的部分农艺性状与地面对照具有差异, 表现为株高增加、穗长增加、生育期变化等。

关键词: 紫花苜蓿, RAPD, 遗传多态性, 卫星搭载

CLC Number:

S812
Q943

WANG Mi, WEI Jian-min, GUO Hui-qin, REN Wei-bo, XU Zhu, CHEN Li-bo. Selection of Space Flight Mutation of Alfalfa and Its Polymorphic Analysis by RAPD[J]. , 2009, 17(6): 841-844.

王蜜, 魏建民, 郭慧琴, 任卫波, 徐柱, 陈立波. 紫花苜蓿空间诱变突变体筛选及其RAPD多态性分析(简报)[J]. , 2009, 17(6): 841-844.

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URL: https://manu40.magtech.com.cn/Jweb_cdxb/EN/10.11733/j.issn.1007-0435.2009.06.029

https://manu40.magtech.com.cn/Jweb_cdxb/EN/Y2009/V17/I6/841

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Selection of Space Flight Mutation of Alfalfa and Its Polymorphic Analysis by RAPD

紫花苜蓿空间诱变突变体筛选及其RAPD多态性分析(简报)

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