Biotechnological Approaches to Improvement of Triploid Bermudagrass for Abiotic Stress Tolerance

doi:10.11733/j.issn.1007-0435.2006.02.021

›› 2006, Vol. 14 ›› Issue (2): 196-197.DOI: 10.11733/j.issn.1007-0435.2006.02.021

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Biotechnological Approaches to Improvement of Triploid Bermudagrass for Abiotic Stress Tolerance

LU Shao-yun, PENG Xin-xiang, GUO Zhen-fei

College of Life Science, South China Agriculture University, Guangzhou 510642, China

Received:2006-04-11 Revised:2006-05-14 Online:2006-05-15 Published:2006-05-15

利用生物技术提高三倍体狗牙根抗逆性

卢少云, 彭新湘, 郭振飞

华南农业大学生命科学学院, 广州, 510642

作者简介:卢少云(1967- ),云南广南县,理学博士,研究方向为草业生物技术,E-mail:turflab@scau.edu.cn;彭新湘(1962- ),男,研究员,研究方向为植物逆境生理与分子生物学;郭振飞(1964- ),男,研究员,研究方向为草业生物技术,E-mail:zhfguo@scau.edu.cn
基金资助:
国家转基因植物研究专项(JY03-B-32-02);863项目(2001AA244082);国家自然科学基金(30371014);教育部优秀青年教师基金;广东省自然科学基金课题(032263、010281);广州市科技攻关项目(2002Z3-E0281)等资助

Abstract

Abstract: Objectives of our research were to investigate the improvement of triploid bermudagrass(Cynodon dactylon×C.transvaalensis cv.TifEagle) for stress tolerance by biotechnological methods.The results were summarizedin the following.

Key words: Triploid bermudagrass, Biotechnology, Stress tolerance, Tissue culture, Somaclonalvariation, Transgenic plants

摘要： 狗牙根是一种重要的暖季型草坪草。三倍体矮生狗牙根(Cynodon dactylon×C.transvaalen-sis cv.TifEagle)已广泛应用。本文研究其抗旱性、建立组织培养与再生体系、体细胞无性系变异育种技术及抗逆基因工程等。主要结果和结论如下。

关键词: 狗牙根, 生物技术, 抗逆性, 组织培养, 体细胞变异, 转基因

CLC Number:

S81
Q943

LU Shao-yun, PENG Xin-xiang, GUO Zhen-fei. Biotechnological Approaches to Improvement of Triploid Bermudagrass for Abiotic Stress Tolerance[J]. , 2006, 14(2): 196-197.

卢少云, 彭新湘, 郭振飞. 利用生物技术提高三倍体狗牙根抗逆性[J]. , 2006, 14(2): 196-197.

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Biotechnological Approaches to Improvement of Triploid Bermudagrass for Abiotic Stress Tolerance

利用生物技术提高三倍体狗牙根抗逆性

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