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Identification of a New Siderophore Acinetoamonabactin Produced by a Salt‐Tolerant Bacterium Acinetobacter Soli
Author(s) -
Mudhulkar Raju,
Rajapitamahuni Soundarya,
Srivastava Sakshi,
Bharadwaj Satyavolu V. Vamsi,
Boricha Vinod P.,
Mishra Sandhya,
Chatterjee Pabitra B.
Publication year - 2018
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201801527
Subject(s) - siderophore , halotolerance , methylamine , salt (chemistry) , acinetobacter , bacteria , chemistry , tris , microbiology and biotechnology , biochemistry , biology , organic chemistry , genetics
A halotolerant bacterium Acinetobacter soli (MTCC 5918), isolated from the salt farm of our institute, was found to secrete a novel siderophore under iron deprivation conditions. A combination of multinuclear one and two dimensional NMR spectroscopies in conjunction with mass technique revealed that the siderophore, we named acinetoamonabactin (1), is a triscatechol derivative of tris(aminomethyl)methylamine.