E. Kamst et al., MASS-SPECTROMETRIC ANALYSIS OF CHITIN OLIGOSACCHARIDES PRODUCED BY RHIZOBIUM NODC PROTEIN IN ESCHERICHIA-COLI, Journal of bacteriology, 177(21), 1995, pp. 6282-6285
A system for studying the in vivo activity of Rhizobium NodC protein i
n Escherichia coli has been developed, Using thin-layer chromatography
, high-performance liquid chromatography, and mass spectrometry, we sh
ow that in this system R. leguminosarum by. viciae NodC protein direct
s the synthesis of chitinpentaose, chitintetraose, chitintriose, and t
wo as yet unidentified modified chitin oligosaccharides.