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Article

nif gene expression in a Nif+, Fix- Bradyrhizobium japonicum variant.

FEMS microbiology letters - 15 Oct 1994

Bradburne J A, Mathis J N, Israel D W

Abstract excerpt

Bradyrhizobium japonicum USDA 110 has been shown to contain several genetically similar, naturally occurring colony morphology variants. One of these variants, L2-110, although devoid of symbiotic nitrogen fixation, retains significant levels of ex planta nitrogen fixation ability relative to other symbiotically competent USDA 110 variants (MN-110 and I-110). Interestingly, Northern blot analyses revealed that...

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PMID: 7988904
DOI: 10.1016/0378-1097(94)90279-8

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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