Microbial production of four biodegradable siderophores under submerged fermentation.

Abstract:

:Four siderophore analogues were isolated and purified from Escherichia coli, Bacillus spp. ST13, and Streptomyces pilosus microorganisms under some specific submerged fermentation conditions. In order to evaluate the highest production of this siderophore analogues through the growth, a rapid spectrophotometric screening semi-quantitative method was used, in which interestingly the analogues were isolated in its own form not its iron chelate. After chromatographic separation, the chemical structures of the isolated and purified siderophores were illustrated using detailed spectroscopic techniques. The biodegradation studies were done on that four novel isolated and purified siderophores following OECD protocols. In addition, the bioactivities of these siderophores and their iron complexes were examined and evaluated.

journal_name

Int J Biol Macromol

authors

Fazary AE,Al-Shihri AS,Alfaifi MY,Saleh KA,Alshehri MA,Elbehairi SE,Ju YH

doi

10.1016/j.ijbiomac.2016.03.011

subject

Has Abstract

pub_date

2016-07-01 00:00:00

pages

527-41

eissn

0141-8130

issn

1879-0003

pii

S0141-8130(16)30235-5

journal_volume

88

pub_type

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