Degradation of quinaldine by Alcaligenes sp. and by Arthrobacter sp.

FEBS Letters

Höke, Hartmut²  Dembek, Gunnar¹  Lingens, Franz¹  Rommel, Theobald¹ 

[1] Institut für Mikrobiologie der Universität Hohenheim, Garbenstr. 30, D-7000 Stuttgart 70 FRG;Rütgerswerke AG, Chemical Research/Tar Chemistry Branch, D-4620 Castrop-Rauxel, FRG

关键词: Quinaldine degradation;    Quinisatin;    Dihydroxy-2-oxo-1;    2-dihydroquinoline;    3;    4-;    DHQ;    1;    2-dihydroquinoline;   

DOI  :  10.1016/0014-5793(89)80264-9

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

Two bacterial strains, which grew aerobically in mineral salt medium with quinaldine as sole carbon source, were isolated. These strains could be identified as Alcaligenes sp. and Arthrobacter sp. Alcaligenes sp. was adapted to higher concentrations of quinaldine in a continuous culture. Both strains accumulated one compound, identified as quinisatin, which decomposed chemically to anthranilic acid and isatin. Quinisatin spontaneously resulted from 3,4-dihydroxy-2-oxo-1,2-di-hydroquinoline.

【 授权许可】

Unknown