紫菜无性系特异SCAR标记的获得

石金锋; 贾建航; 金德敏; 许璞; 朱建一; 王斌; 翁曼丽

紫菜无性系特异SCAR标记的获得

1.
中国科学院遗传研究所, 北京, 100101
2.
江苏省海洋水产研究所, 江苏, 南通, 226007

基金项目: 国家自然科学基金资助项目(39970579);国家海洋“863”计划资助项目(2001AA621090)

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出版历程
- 收稿日期: 2001-02-05
- 修回日期: 2001-09-04

Conversion of RAPD marker to SCAR marker in Porphyra line

1.
Institute of Genetics, Chinese Academy of Sciences, Beijing 100101, China
2.
The Institute of Oceanology and Aquatic Products of Jiangsu Province, Nantong 226007, China

摘要

摘要: 紫菜为我国重要的大型经济海藻,在开发利用紫菜种质资源的过程中,种质混杂问题,长期以来一直是困扰其应用的严重问题.分子标记技术,如RAPD技术、AFLP技术、SSR技术克服了传统的形态分类学方法的诸多缺点,已经广泛应用于农作物的种质资源鉴定中^[1-5].但是在海藻种质鉴定中的应用刚刚起步^[6].
- 紫菜无性系 /
- 种质鉴定 /
- RAPD标记 /
- SCAR标记 /
- STS标记
- Porplzyra line /
- germplasm identification /
- RAPD /
- STS /

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参考文献(8)

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CHEN Yi-hua, JIA Jian-hang, LI Chuan-you, et al. Rice seed identification by computerized AFLP-DNA fringerprinting[J].Chinese Rice Research Newsletter, 2000, 8(1):4-5.

王斌,张超良,翁曼丽,等.玉米自交系8112特异SCAR标记的获得[J].高技术通讯,1999,9(3):45-47.

JIA Jian-hang, WANG Ping, JIN Demin, et al. The application of RAPD markers in diversity detection and variety identification of Porphyra[J]. Acta Botanica Sin ica, 2000, 42(4):403-407.

石金锋,贾建航,王萍,等.紫菜无性系特异分子标记的获得[J].高技术通讯,2000,10(118):1-3.

PARAN I, MICHELMORE R W. Development of reliable PCR-based markers linked to downy mildew resistance genes in lettuce[J]. Theor Appl Genet, 1993, 85:985-993.

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