Article
DNA relatedness among the pathovars of Pseudomonas syringae and description of Pseudomonas tremae sp. nov. and Pseudomonas cannabina sp. nov. (ex Sutic and Dowson 1959).
International journal of systematic bacteriology - 1 Apr 1999
Gardan L, Shafik H, Belouin S, Broch R, Grimont F, Grimont P A
Abstract excerpt
A total of 48 pathovars of Pseudomonas syringae and eight related species were studied by DNA-DNA hybridization (S1 nuclease method) and ribotyping. The existence of nine discrete genomospecies was indicated. Genomospecies 1 corresponded to P. syringae sensu stricto and included P. syringae pathovars syringae, aptata, lapsa, papulans, pisi, atrofaciens, aceris, panici, dysoxyli and japonica. Genomospecies 2...
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