RT journal article
T1 Structural and biosynthetic studies on eremophilenols related to the phytoalexin capsidiol, produced by Botrytis cinerea
A1 Moraga, Javier
A1 Suárez Cáceres, Ivonne Rocío
A1 Silva Lima, Gesiane de
A1 Conti, Raphael
A1 Pinedo Rivilla, Cristina
A1 Moraga Galindo, Javier
A1 Barúa, Javier E.
A1 Oliveira, Ana Ligia de
A1 Aleu Casatejada, Josefina
A1 Durán Patrón, Rosa María
A1 Macías Sánchez, Antonio José
A1 Hanson, J. R.
A1 Tallarico Pupo, Monica
A1 Hernández Galán, Rosario
A1 González Collado, Isidro
A2 BiomedicinaBiotecnología y Salud Pública
A2 Química Orgánica
K1 Botrytis cinerea
K1 Sclerotiniaceae
K1 Biosynthesis
K1 Cryptic metabolites
K1 Eremophilenols
AB A thorough study of the fermentation broth of three strains of Botrytis cinerea which were grown on a modifiedCzapek-Dox medium supplemented with 5 ppm copper sulphate, yielded five undescribed metabolites. Thesemetabolites possessed a sesquiterpenoid (+)-4-epi-eremophil-9-ene carbon skeleton which was enantiomeric tothat of the phytoalexin, capsidiol. The isolation of these metabolites when the fungus was stressed, suggests thatthey may be potential effectors used by B. cinerea to circumvent plant chemical defences against phytopatho genic fungi. The biosynthesis of these compounds has been studied using 2H and 13C labelled acetate
PB Elsevier
SN 0031-9422
YR 2018
FD 2018
LK http://hdl.handle.net/10498/30244
UL http://hdl.handle.net/10498/30244
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 12-nov-2026