TY  - JOUR
AU  - Schulz, Margot
AU  - Filary, Barbara
AU  - Kühn, Sabine
AU  - Colby, Thomas
AU  - Harzen, Anne
AU  - Schmidt, Jürgen
AU  - Sicker, Dieter
AU  - Hennig, Lothar
AU  - Hofmann, Diana
AU  - Disko, Ulrich
AU  - Anders, Nico
TI  - Benzoxazolinone detoxification by N-Glucosylation: The multi-compartment-network of Zea mays L.
JO  - Plant signaling & behavior
VL  - 11
IS  - 1
SN  - 1559-2316
CY  - Austin, Tex.
PB  - Landes Bioscience
M1  - FZJ-2016-05446
SP  - e1119962
PY  - 2016
AB  - The major detoxification product in maize roots after 24 h benzoxazolin-2(3H)-one (BOA) exposure was identified as glucoside carbamate resulting from rearrangement of BOA-N-glucoside, but the pathway of N-glucosylation, enzymes involved and the site of synthesis were previously unknown. Assaying whole cell proteins revealed the necessity of H2O2 and Fe2+ ions for glucoside carbamate production. Peroxidase produced BOA radicals are apparently formed within the extraplastic space of the young maize root. Radicals seem to be the preferred substrate for N-glucosylation, either by direct reaction with glucose or, more likely, the N-glucoside is released by glucanase/glucosidase catalyzed hydrolysis from cell wall components harboring fixed BOA. [...]
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000370970500016
C6  - pmid:26645909
DO  - DOI:10.1080/15592324.2015.1119962
UR  - https://juser.fz-juelich.de/record/819867
ER  -