Results 141 to 150 of about 8,283 (173)

The role of cations in the biodegradation of wood by the brown rot fungi

International Biodeterioration & Biodegradation, 1997
This review describes what is presently known about the role of positively charged ions in the colonization and degradation of wood by brown rot fungi. General patterns of cation accumulation and the roles of iron, manganese, calcium and other cations in the fungal environment are discussed. The physiology of brown rot fungi and mechanisms of wood cell
Jody Jellison, Jon Connolly, Barry Goodell, Brian Doyle, Barbara Illman, Frank Fekete, Andrea Ostrofsky   +6 more
openaire   +1 more source

Host plants of the Brown Rot fungi in Britain

Transactions of the British Mycological Society, 1940
Summary Of the two Brown Rot fungi found in Britain Sclerotinia laxa (Monilia cinerea) is the cause of Blossom Wilt of fruit trees and ornamental shrubs of species of Pyrus and Prunus , while Sclerotinia fructigena (Monilia fructigena) is the fungus most frequently found associated with fruit Brown Rot.
openaire   +1 more source

Electron Microscopy of Cellulose Decomposition by Brown-Rot Fungi

Holzforschung, 1983
The degradation of isolated cellulose by 11 brown-rot fungi was observed by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). SEM showed random growth of all the fungi over the fiber surface and that none of the fungi penetrated into the fibers by means of bore holes.
T.L. Highley, L. Murmanis, J.G. Palmer
openaire   +1 more source

The Use of ELISA for the Detection of White- and Brown-Rot Fungi

Holzforschung, 1991
On a utilise l'essai immunoenzymatique ELISA pour detecter et quantifier les metabolites fongiques degradant le bois. La sensibilite et la specificite des anticorps produits a ete evaluee pour Postia placenta, Trametes versicolor, Lentinula edodes et Tyromyces palustris.
Yoon Soo Kim, Jody Jellison, Barry Goodell, Valerie Tracy, Vikas Chandhoke   +4 more
openaire   +1 more source

Modelling timber decay caused by brown rot fungi

Materials and Structures, 2015
Decay models are key elements for service life prediction and performance classification of wooden products and timber structures. Available models differ in terms of data sources used and prevailing decay types considered. Comparative studies on performance models are therefore rare.
Christian Brischke, Linda Meyer-Veltrup
openaire   +1 more source

Induction of polygalacturonase and the formation of oxalic acid by pectin in brown-rot fungi

World Journal of Microbiology and Biotechnology, 1995
Extracellular polygalacturonase (PG) production was estimated in vitro, using liquid cultures of three species of brown-rot decay fungi (Postia placenta, Gloeophyllum trabeum and Serpula incrassata), by cup-plate assay, assay of reducing sugars, and decrease in viscosity. Although all three experimental assays demonstrated that PG was induced by pectin
F, Green, C A, Clausen, T A, Kuster, T L, Highley   +3 more
openaire   +2 more sources

Isolation of laccase gene-specific sequences from white rot and brown rot fungi by PCR

Applied and Environmental Microbiology, 1996
Degenerate primers corresponding to the consensus sequences of the copper-binding regions in the N-terminal domains of known basidiomycete laccases were used to isolate laccase gene-specific sequences from strains representing nine genera of wood rot fungi. All except three gave the expected PCR product of about 200 bp.
T M, D'Souza, K, Boominathan, C A, Reddy
openaire   +2 more sources

The role of oxidation in wood degradation by brown-rot fungi

1992
Brown-rot fungi are suggested to degrade cellulose by oxidation with hydrogen radicalsformed eg. in the conversion of hydrogen peroxide in the Fenton type reactions. The stuctural changes in the holocellulose in wood induced by Fenton's reaction on wood components are very similar to those caused by brown-rot fungi.
Pere, Jaakko, Buchert, Johanna, Viikari, Liisa, Ritschkoff, Anne-Christine   +4 more
  +5 more sources

Differentiation of White- and Brown-Rot Fungi by an Oxidase Reaction

Nature, 1957
ALTHOUGH most wood-destroying fungi of the white- and brown-rot type may be differentiated by the Bavendamm test, which depends on the oxidative browning of tannic and gallic acid agar by fungi of the white-rot type, certain inconsistencies in this reaction have been noted by Davidson, Campbell and Blaisdell1.
openaire   +1 more source

The Brown Rot Fungi of Fruit: Their Biology and Control

Mycologia, 1977
Lekh R. Batra, R. J. W. Byrde, H. J. Willets   +2 more
openaire   +2 more sources