| RRC ID |
21726
|
| 著者 |
Hasegawa M, Nishizawa A, Tsuji K, Kimura S, Harada K.
|
| タイトル |
Volatile organic compounds derived from 2-keto-acid decarboxylase in Microcystis aeruginosa.
|
| ジャーナル |
Microbes Environ
|
| Abstract |
Volatile organic compounds (VOCs), 2-methyl-1-butanol, 3-methyl-1-butanol and 2-phenylethanol, were detected together with β-cyclocitral from the cyanobacterium Microcystis aeruginosa NIES-843. These alcohols were optimally produced after 35 d of culture, during which nitrate nitrogen in the cultured broth became exhausted. Additionally, these alcohols were definitely produced using the 2-keto-acid decarboxylase (MaKDC) in Microcystis strains. These results suggested that these VOCs from Microcystis are significant for their lifecycle, because these compounds are not produced by any other genus of cyanobacteria. This is the first report of 2-keto-acid decarboxylase producing 3-methyl-1-butanol and 2-phenylethanol by an oxygenic photosynthetic microorganism.
|
| 巻・号 |
27(4)
|
| ページ |
525-8
|
| 公開日 |
2012-1-1
|
| DOI |
10.1264/jsme2.me12099
|
| PII |
DN/JST.JSTAGE/jsme2/ME12099
|
| PMID |
23047148
|
| PMC |
PMC4103566
|
| MeSH |
Aldehydes / chemistry
Carboxy-Lyases / biosynthesis
Carboxy-Lyases / genetics
Carboxy-Lyases / metabolism*
Diterpenes / chemistry
Microcystis / enzymology*
Microcystis / genetics
Microcystis / metabolism
Pentanols / chemistry
Phenylethyl Alcohol / chemistry
Volatile Organic Compounds / metabolism
|
| IF |
2.575
|
| 引用数 |
16
|
|
WOS 分野
|
BIOTECHNOLOGY & APPLIED MICROBIOLOGY
MICROBIOLOGY
|
| リソース情報 |
| 藻類 |
NIES-843 |
