Department of Plant Pathology, University of California, Riverside, California 92521.
Appl Environ Microbiol. 1987 Feb;53(2):454-6. doi: 10.1128/aem.53.2.454-456.1987.
A 35-kilobase plasmid was conserved among 12 copper-resistant strains of Pseudomonas syringae pv. tomato. Restriction patterns of this plasmid from each strain were identical, and a cloned copper resistance gene from 1 strain hybridized to the same location on the 35-kilobase plasmid of all 12 strains.
一株 35 千碱基的质粒存在于 12 株抗铜的番茄丁香假单胞菌中。来自各个菌株的该质粒的限制图谱完全相同,并且从一株菌克隆的铜抗性基因与 12 株菌的 35 千碱基质粒的相同位置杂交。