ISOLATION OF A BACTERIUM CAPABLE OF LIMITED DEGRADATION OF INDUSTRIALAND LABELED, NATURAL AND SYNTHETIC LIGNINS

Authors
PERESTELO F RODRIGUEZ A PEREZ R CARNICERO A DELAFUENTE G FALCON MA
Citation
F. Perestelo et al., ISOLATION OF A BACTERIUM CAPABLE OF LIMITED DEGRADATION OF INDUSTRIALAND LABELED, NATURAL AND SYNTHETIC LIGNINS, World journal of microbiology & biotechnology, 12(1), 1996, pp. 111-112
Citations number
7
Categorie Soggetti
Biothechnology & Applied Migrobiology
Journal title
World journal of microbiology & biotechnology → ACNP
ISSN journal
09593993
Volume
12
Issue
1
Year of publication
1996
Pages
111 - 112
Database
ISI
SICI code
0959-3993(1996)12:1<111:IOABCO>2.0.ZU;2-8
Abstract
Pseudomonas putida, isolated from decomposing plant materials, degrade d several lignin-related aromatic compounds. After 30 days of incubati on in media containing polymeric Kraft-lignin (PKL), the amount of Kla son lignin had decreased by about 13%. When C-14-labelled dehydropolym ers of coniferyl alcohol (DHP) lignins and C-14-lignin-lignocelluloses were used as substrates, mineralization to (CO2)-C-14 by the P. putid a strain ranged from 1.4% to 2.1%.