Identification and biosynthesis of a novel xanthomonadin-dialkylresorcinol-hybrid from Azoarcus sp. BH72.
Identification and biosynthesis of a novel xanthomonadin-dialkylresorcinol-hybrid from Azoarcus sp. BH72.
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DOI:
10.1371/journal.pone.0090922
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发表时间:
2014
期刊:
影响因子:
3.7
通讯作者:
Bode HB
中科院分区:
文献类型:
--
作者:
Schöner TA;Fuchs SW;Reinhold-Hurek B;Bode HB
A novel xanthomonadin-dialkylresorcinol hybrid named arcuflavin was identified in Azoarcus sp. BH72 by a combination of feeding experiments, HPLC-MS and MALDI-MS and gene clusters encoding the biosynthesis of this non-isoprenoid aryl-polyene containing pigment are reported. A chorismate-utilizing enzyme from the XanB2-type producing 3- and 4-hydroxybenzoic acid and an AMP-ligase encoded by these gene clusters were characterized, that might perform the first two steps of the polyene biosynthesis. Furthermore, a detailed analysis of the already known or novel biosynthesis gene clusters involved in the biosynthesis of polyene containing pigments like arcuflavin, flexirubin and xanthomonadin revealed the presence of similar gene clusters in a wide range of bacterial taxa, suggesting that polyene and polyene-dialkylresorcinol pigments are more widespread than previously realized.
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影响因子:
2.1
作者:
FAUTZ, E;REICHENBACH, H
通讯作者:
REICHENBACH, H
影响因子:
7.4
作者:
Fuchs, Sebastian W.;Sachs, Christian C.;Bode, Helge B.
通讯作者:
Bode, Helge B.
影响因子:
3.2
作者:
Goel, AK;Rajagopal, L;Sonti, RV
通讯作者:
Sonti, RV
影响因子:
2.6
作者:
JENKINS, CL;STARR, MP
通讯作者:
STARR, MP
影响因子:
3.3
作者:
KANDA, N;ISHIZAKI, N;KITAHARA, T
通讯作者:
KITAHARA, T