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Title: Tn5 induced mutants of iron assimilation pathway in Cicer Rhizobium strain, COBE13
Authors: Saha, Dipnarayan
Singh, Aqbal
Issue Date: Jul-1999
Publisher: NISCAIR-CSIR, India
Abstract: Siderophore mutants provide an understanding of the iron assimilation pathway under iron limiting conditions. Random Tn5 insertion mutants with varying phenotypes were isolated in Cicer-Rhizobium strain COBE 13. Analysis on siderophore crossfeeding plate identified these mutants as defective in siderophore synthesis, uptake and utilization deficient in siderophore-Fe (III) complex and in regulation.
Page(s): 691-695
ISSN: 0975-1009 (Online); 0019-5189 (Print)
Appears in Collections:IJEB Vol.37(07) [July 1999]

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