中国农业科学（英文版）2002，Vol.1Issue(6)：648-656,9.
Geographic Distribution of Mating Types in Magnaporthe grisea and the Relationship Between Fertile Isolates in China
Geographic Distribution of Mating Types in Magnaporthe grisea and the Relationship Between Fertile Isolates in China
SHEN Ying 1Notteghem Jean Loup. 2Milazzo Joёlle. 3YUAN Xiao-ping 1Adreit Henry 3ZHAO Xin-hua 1WANG Yan-li 1Tharreau Didier.3
作者信息
- 1. China National Rice Research Institute, Hangzhou 310006, P. R. China
- 2. National Institute of Agronomic Research, Unit of Training and Biological Research, Ecology and Plant Pathology, 2 Place Viala , 34062 Montpellier , France
- 3. International Center for collaboration in Agronomic Research and Development,TA 73/09, 34398 Montpellier, Cedex 05, France
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摘要
Abstract
377 isolates of Magnaporthe grisea were collected from 17 provinces in China and their geographic distribution of mating types and their fertility was tested with four standard isolates, KA3 and TH12 (Mat1.1) and Guy11 and TH16 (Mat1.2) provided by CIRAD. 73 fertile isolates were tested with SCAR markers of 13 pairs of primers. Preliminary results showed that the geographic distribution of M. grisea existed among isolates collected from the same location as well as different locations and the genetic relationship between fertile isolates of the fungus in China. The existence of sexual reproduction of M. grisea was explored in the field as well.关键词
Magnaporthe grisea/Fertile isolates/Geographic Distribution/SCARs/Genetic relationshipKey words
Magnaporthe grisea/Fertile isolates/Geographic Distribution/SCARs/Genetic relationship引用本文复制引用
SHEN Ying,Notteghem Jean Loup.,Milazzo Joёlle.,YUAN Xiao-ping,Adreit Henry,ZHAO Xin-hua,WANG Yan-li,Tharreau Didier...Geographic Distribution of Mating Types in Magnaporthe grisea and the Relationship Between Fertile Isolates in China[J].中国农业科学（英文版）,2002,1(6):648-656,9.
