Repetitive DNA polymorphism analysis as a tool for identifying Phytophthora species
Repetitive DNA polymorphism analysis as a tool for identifying Phytophthora species
复制标题
重复 DNA 多态性分析作为鉴定疫霉属物种的工具
DOI：
10.1094/phyto-79-1105
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发表时间：
1989
期刊：
影响因子：
3.2
通讯作者：
P. Ricci
中科院分区：
文献类型：
--
作者：
F. Panabières;A. Marais;F. Trentin;P. Bonnet;P. Ricci
重复DNA图谱的分析区分了非常相似的种P. cryptoa和P. drechsleri。通过对大豆分离株的区分，也支持了大芽孢杆菌的异质性。12个分离株（包括8个烟草分离株）的基因图谱具有完全的同源性。由于该方法简便，不仅可用于研究分类学问题，而且可用于鉴定
The analysis of repetitive DNA profiles discriminated between the very similar species P. cryptogea and P. drechsleri. It also supported the heterogeneous status of P. megasperma by differentiating the soybean isolates. In contrast, complete homogeneity was observed among profiles from 12 isolates of P. parasitica, including eight isolates from tobacco. It is suggested that, because of its simplicity, the method might be useful, not only in investigating taxonomical problems, but also for identification purposes