Exopolysaccharide mutants of Rhizobium loti are fully effective on a determinate nodulating host but are ineffective on an indeterminate nodulating host.
By Tn5 mutagenesis of Rhizobium loti PN184 (NZP2037 str-1) and selection for nonfluorescence of colonies on Calcofluor agar, eight independently generated expolysaccharide (EPS) mutants (three smooth and five rough) were isolated. The parent strain, PN184, was found to produce an acidic EPS. This EP...
Guardat en:
| Publicat a: | J Bacteriol |
|---|---|
| Autors principals: | , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1991
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC207080/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1987168/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.173.2.851-859.1991 |
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