Open AccessIsolation and structural determination of new members of the vitamin K 2 series in Nocardia brasiliensis
Author(s) -
Collins M.D.,
Howarth O.W.,
Grund E.,
Kroppenstedt R.M.
Publication year - 1987
Publication title -
fems microbiology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.899
H-Index - 151
eISSN - 1574-6968
pISSN - 0378-1097
DOI - 10.1111/j.1574-6968.1987.tb02137.x
Subject(s) - nocardia brasiliensis , nuclear magnetic resonance spectroscopy , prokaryote , microbiology and biotechnology , isolation (microbiology) , chemistry , nocardia , biochemistry , nuclear magnetic resonance , biology , stereochemistry , bacteria , physics , genetics , nocardiosis , gene
Three new minor respiratory quinones have been isolated from the prokaryote Nocardia brasiliensis . Mass spectral, 1 H and 13 C nuclear magnetic resonance (NMR) studies demonstrate these molecules represent new members of a cyclic menaquinone series.