Uptake Hydrogenase Activity Determined by Plasmid pRL6JI in Rhizobium leguminosarum Does Not Increase Symbiotic Nitrogen Fixation

Six mutants of Rhizobium leguminosarum 3855 lacking uptake hydrogenase activity (Hup(−) phenotype) as a result of Tn5-mob mutagenesis of the hup-containing plasmid pRL6JI were tested for symbiotic performance on Pisum sativum L. and Vicia benghalensis L. Three pea cultivars and one vetch line, which...

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Bibliographic Details
Main Authors: Cunningham, Scott D., Kapulnik, Yoram, Brewin, Nicholas J., Phillips, Donald A.
Format: Artigo
Language:Inglês
Published: 1985
Subjects:
Microorganism-Plant Interactions
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC291749/
https://ncbi.nlm.nih.gov/pubmed/16346912
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