Abstract
Besides lignin, plant cell walls are made of polysaccharides: pectin, cellulose and hemicellulose. Most members of the Erwinia chrysanthemi group are secreting hydrolytic enzymes such as pectinases, proteases, cellulases and phospholipase (Starr and Chatterjee). Soft-rot disease and plant tissue maceration probably result from concerted activity of some or all of these enzymes.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Alt N, Creuzet N, Forget P. 1979. Partial purification of cellulase from Clostridium thermocellum. J. Gen. Microbiol. 113:399–402.
Andro T, Chambost JP, Kotoujansky A, Cattaneo J, Bertheau Y, Barras F, Van Gijsegem F, Coleno A. 1984. Mutants of Erwinia chrysanthemi defective in secretion of pectinase and cellulase. J. Bacteriol. 160:1199–1203.
Barras F, Boyer MH, Chambost JP, Chippaux M. 1984. Construction of a genomic library of Erwinia chrysanthemi and molecular cloning of cellulase gene. Mol. Gen. Genet. 197:513–514.
Creuzet N, Berenger JF, Frixon C. 1983. Characterization of exoglucanase and synergetic hydrolysis of cellulose in Clostridium stercorarium. FEMS Microbiol. Letters 20:347–350.
El-Goorani MA, Abo-El-Dahab MK, Khoshnow YIE. 1976. Pectolytic and cellulolytic enzymes produced by Erwinia carotovora and Phytophthora cryptogea in vitro and in vivo. Phytopathol. Z. 86:16–26.
Kotoujansky A, Diolez A, Boccara M, Bertheau Y, Andro T, Coleno A. 1985. Molecular cloning of Erwinia chrysanthemi pectinase and cellulase structural genes. EMBO J. 4:781–785.
Probakaran K, Dube HC. 1982. Cellulase enzyme production by Erwinia chrysanthemi. Indian Bot. Reptr. 1:11–14.
Sanzey B, Ullman A. 1976. Urea, a specific inhibitor of catabolite sensitive operons. Biochem. Biophys. Res. Comm. 71:1062–1068.
Sanzey B, Ullman A. 1980. The effect of urea on catabolite sensitive operons in E. coli K 12. Mol. Gen. Genet. 178:611–616.
Starr MP, Chatterjee AK. 1972. The genus Erwinia: Enterobacteria pathogenic to plants and animals. Annu. Rev. Microbiol. 26:389–426.
Tseng TC. 1974. Multiple cellulases produced by a soft rot bacterium, Erwinia carotovora. Bot. Bull. Acad. Sin. 15:49–53.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1987 Martinus Nijhoff Publishers, Dordrecht
About this chapter
Cite this chapter
Chambost, J.P., Boyer, M.H., Cami, B., Barras, E., Cattaneo, J. (1987). Erwinia Cellulases. In: Civerolo, E.L., Collmer, A., Davis, R.E., Gillaspie, A.G. (eds) Plant Pathogenic Bacteria. Current Plant Science and Biotechnology in Agriculture, vol 4. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-3555-6_25
Download citation
DOI: https://doi.org/10.1007/978-94-009-3555-6_25
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-8090-3
Online ISBN: 978-94-009-3555-6
eBook Packages: Springer Book Archive