Julius Kühn-Institut, Federal Research Centre for Cultivated Plants (JKI), Institute for Epidemiology and Pathogen Diagnostics, Braunschweig, Germany.
Appl Environ Microbiol. 2012 Dec;78(23):8492-7. doi: 10.1128/AEM.02049-12. Epub 2012 Sep 28.
Leaf lesions of Mandevilla sanderi were shown to be caused by Pseudomonas savastanoi. While BOX fingerprints were similar for P. savastanoi isolates from different host plants, plasmid restriction patterns and sequencing of plasmid-located pathogenicity determinants revealed that Mandevilla isolates contained similar plasmids distinct from those of other isolates. A repA-based detection method was established.
曼德维拉桑德里叶斑病是由野油菜黄单胞菌引起的。虽然野油菜黄单胞菌分离株的 BOX 指纹图谱在不同的宿主植物中相似,但质粒限制图谱和质粒定位致病性决定因素的测序表明,曼德维拉分离株含有与其他分离株不同的相似质粒。建立了一种基于 repA 的检测方法。