马铃薯RAPD分析方法优化初探

被引:14
作者
李先平
何云昆
孙茂林
李云海
邓纪新
赵志坚
不详
机构
[1] 云南省农科院生物技术研究所!中国昆明
[2] 云南省农科院生物技术研究所!中国昆明
关键词
马铃薯; RAPD;
D O I
10.16213/j.cnki.scjas.2000.01.012
中图分类号
S532.03 [];
学科分类号
摘要
以云南马铃薯主要栽培品种为材料 ,使用进口PCR仪 ,对马铃薯RAPD分析中的DNA模板浓度、引物浓度、dNTP浓度以及PCR扩增反应循环次数进行了研究。结果表明适用于马铃薯RAPD反应的最佳条件为 :模板DNA1 5~ 5 0ng ,1 0 mer随机引物 2 5~ 5 0ng ,dNTP2 0 0 μM ,扩增反应周期 40~ 45个循环。每个循环包括 94℃变性 1min ,37℃退火 1min ,72℃延伸 2min。使用这一RAPD程序对云南的主要栽培品种进行品种鉴别 ,能有效区分出所有参试品种 ,检测出品种CFK6 9 1遗传背景特殊 ,较之于普通栽培品种亲缘关系较远。本实验建立了适宜马铃薯RAPD分析的PCR程序及条件 ,为RAPD应用于马铃薯的遗传研究打下了基础。
引用
收藏
页码:59 / 64
页数:6
相关论文
共 10 条
[1]   RAPD在水稻温敏核不育研究的应用 [J].
张忠廷,李松涛,王斌 .
遗传学报, 1994, (05) :373-378+421-422
[2]  
Genetic variation detected with RAPD markers among upland and lowland rice cultivars ( Oryza sativa L.)[J] . L. -X. Yu,H. T. Nguyen.Theoretical and Applied Genetics . 1994 (6)
[3]   HIGH OUTPUT GENETIC-MAPPING OF POLYPLOIDS USING PCR-GENERATED MARKERS [J].
SOBRAL, BWS ;
HONEYCUTT, RJ .
THEORETICAL AND APPLIED GENETICS, 1993, 86 (01) :105-112
[4]  
Identification of apple cultivars using RAPD markers[J] . B. Koller,A. Lehmann,J. M. McDermott,C. Gessler.Theoretical and Applied Genetics . 1993 (6)
[5]  
Using randomly amplified polymorphic DNA for evaluating genetic relationships among papaya cultivars[J] . J. I. Stiles,C. Lemme,S. Sondur,M. B. Morshidi,R. Manshardt.Theoretical and Applied Genetics . 1993 (6)
[6]  
Genetic fingerprinting of Theobroma clones using randomly amplified polymorphic DNA markers[J] . J. Wilde,R. Waugh,W. Powell.Theoretical and Applied Genetics . 1992 (6)
[7]   ELECTROPHORETIC CHARACTERIZATION OF NORTH-AMERICAN POTATO CULTIVARS [J].
DOUCHES, DS ;
LUDLAM, K .
AMERICAN POTATO JOURNAL, 1991, 68 (11) :767-780
[8]  
Identification of 2n breeding lines and 4n varieties of potato ( Solanum tuberosum , ssp. tuberosum ) with RFLP-fingerprints[J] . C. Gebhardt,C. Blomendahl,U. Schachtschabel,T. Debener,F. Salamini,E. Ritter.Theoretical and Applied Genetics . 1989 (1)
[9]   A GENETIC CLASSIFICATION OF POTATO CULTIVARS BASED ON ALLOZYME PATTERNS [J].
OLIVER, JL ;
MARTINEZZAPATER, JM .
THEORETICAL AND APPLIED GENETICS, 1985, 69 (03) :305-311
[10]   POTATO VARIETY IDENTIFICATION BY USE OF ELECTROPHORETIC PATTERNS OF TUBER PROTEINS AND ENZYMES [J].
DESBOROUGH, S ;
PELOQUIN, SJ .
AMERICAN POTATO JOURNAL, 1968, 45 (06) :220-+