Downing R, Broda P
Mol Gen Genet. 1979;177(1):189-91. doi: 10.1007/BF00267270.
A cleavage map of the TOL plasmid pWWO has been determined for the restriction endonucleases HindIII and XhoI. A number of techniques were employed including (i) digestion of purified cleavage products with a second enzyme; (ii) hybridisation of purified XhoI fragments to Southern blots of HindIII digest products and (iii) analysis of a number of deletion mutants.
已确定了针对限制性内切酶HindIII和XhoI的TOL质粒pWWO的切割图谱。采用了多种技术,包括:(i)用第二种酶消化纯化的切割产物;(ii)将纯化的XhoI片段与HindIII消化产物的Southern印迹杂交,以及(iii)分析多个缺失突变体。