INVESTIGATIONS ON METABOLITES OF MICROORGANISMS .11. FLEXIRUBIN, A NOVEL PIGMENT FROM FLEXIBACTER-ELEGANS

被引:31
作者
ACHENBACH, H
KOHL, W
REICHENBACH, H
机构
[1] UNIV FREIBURG, INST BIOL 2, D-7800 FREIBURG, FED REP GER
[2] UNIV FREIBURG, LEHRSTUHL MIKROBIOL, D-7800 FREIBURG, FED REP GER
[3] UNIV FREIBURG, CHEM LAB, D-7800 FREIBURG, FED REP GER
来源
CHEMISCHE BERICHTE-RECUEIL | 1976年 / 109卷 / 07期
关键词
D O I
10.1002/cber.19761090717
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Up to now only carotemoid pigments were found in gliding bacteria of the Flexibacter/Ctophaga-type. The main pigment of F. elegans was isolated by chromatographic separation and named as flexirubin. Its structure was also deduced. Flexirubin is the 1st member of a new class of bacterial pigments whose chemical structure is characterized by a polyene-carboxylic acid chromophore, which is esterified with a phenol carrying a long aliphatic side chain.
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页码:2490 / 2502
页数:13
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