PHYTOTOXIN PRODUCED BY BURKHOLDERIA-GLADIOLI

Authors
FURUYA N IIYAMA K SHIOZAKI N MATSUYAMA N
Citation
N. Furuya et al., PHYTOTOXIN PRODUCED BY BURKHOLDERIA-GLADIOLI, Journal of the Faculty of Agriculture, Kyushu University, 42(1-2), 1997, pp. 33-37
Citations number
3
Journal title
Journal of the Faculty of Agriculture, Kyushu University → ACNP
ISSN journal
00236152
Volume
42
Issue
1-2
Year of publication
1997
Pages
33 - 37
Database
ISI
SICI code
0023-6152(1997)42:1-2<33:PPBB>2.0.ZU;2-#
Abstract
The phytotoxin produced by Burkholderia gladioli was purified and char acterized. The ultraviolet and visible absorption spectrum of the phyt otoxin exhibited two maxima at 260nm and 399 nm in 80% aqueous methano l. The molecular weight of this substance was determined as 193 and th e molecular formula was decided as C7H7N5O2 by a high resolution FAB m ass spectrometry. From these results, this substance was identified as toxoflavin.