Analysis of proteins in the extracellular matrix of the plant pathogenic fungus Bipolaris sorokiniana using 2-D gel electrophoresis and MS/MS
Author
Summary, in English
A method was developed for isolating and sequencing proteins present in the extracellular matrix (ECM) of germlings and hyphae of filamentous fungi, Surface proteins of the cereal pathogen Bipolaris sorokiniana were labelled with a membrane impermeable biotinylating agent and extracted using a glycine-HCl buffer. Extracted proteins were purified by affinity binding to streptavidin-conjugated magnetic beads or by two-dimensional gel electrophoresis. Four of the biotinylated proteins from the ECM of B. sorokiniana were isolated, in gel digested with trypsin and partly sequenced by tandem mass spectrometry. No significant sequence similarities to proteins in databases were obtained. (C) 2001 Federation of European Microbiological Societies. Published by Elsevier Science B.V. All rights, reserved.
Department/s
Publishing year
2001
Language
English
Pages
145-150
Publication/Series
FEMS Microbiology Letters
Volume
197
Issue
2
Document type
Journal article
Publisher
Oxford University Press
Topic
- Biological Sciences
Status
Published
Research group
- Microbial Ecology
ISBN/ISSN/Other
- ISSN: 1574-6968