Production of microbial color from soil microbes for food use

被引：1
作者：
Chatterjee, Sucharita [1 ]
Bhowal, Jayati [1 ]
机构：
[1] Indian Inst Engn Sci & Technol, Sch Community Sci & Technol, PO Bot Garden, Howrah 711103, W Bengal, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2016年 / 3卷 / 10期
关键词：
bio color; microbial pigment; ezymatic assay; phytochemicals; TLC; NMR; FTIR; BACTERIAL PIGMENTS; OPTIMIZATION; EXTRACTION;
D O I：
10.1016/j.matpr.2016.10.020
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A green pigment producing bacterium strain was screened and isolated from oil contaminated soil. The isolated strain produced extracellular blue pigment on nutrient agar medium. Maximum pigment production was observed at 370(circle)C and pH 7 after 48 hrs under stationary condition. Blue color was extracted with chloroform and was analyzed by UV spectrophotometer. The isolated strain produced extracellular enzymes and phytochemicals. Fractionation of the crude pigment was performed by TLC. Structural study of the extracted pigment was done by FTIR and NMR spectroscopy. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3388 / 3402
页数：15
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