Isolation and characterisation of catechol-like siderophore from cowpea Rhizobium RA-1

Autor:	V. V. Modi, K. S. Shah, Mayuranki Modi
Rok vydání:	1985
Předmět:	Siderophore Rhizobiaceae viruses food and beverages General Medicine biochemical phenomena metabolism and nutrition Biology biology.organism_classification Biochemistry Microbiology Rhizobia Glycine Genetics bacteria Bioassay Rhizobium Threonine Molecular Biology Bacteria
Zdroj:	Archives of Microbiology. 141:156-158
ISSN:	1432-072X 0302-8933
DOI:	10.1007/bf00423277
Popis:	Cowpea Rhizobium RA-1 produced a catechol-like siderophore. Secondary hydroxamic acids were not detected. Bioassay of the siderophore exhibited a distinct zone of growth of cowpea rhizobia. One litre of culture filtrate gave 6.2 mg of catechol-like siderophore. Glycine and threonine were detected in the siderophore. Maximum production of siderophore was found at 36 h of growth of cowpea Rhizobium RA-1.
Databáze:	OpenAIRE
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