The extracellular system of beta-1,3-glucanases of Alternaria tenuissima and Aspergillus vesicolor.
During cultivation in a minimal medium with glucose Alternaria tenuissima and Aspergillus vesicolor produce constitutively alpha- and beta-glucanases. Fractions of beta-1,3-glucanases exhibiting affinity for laminarin were separated by means of gel filtration chromatography. Two neutral beta-1,3-glucanases with affinity for yeast glucan were isolated by affinity chromatography and further characterized.
D000528:Alternaria / Q000201:enzymology*; D001230:Aspergillus / Q000201:enzymology*; D002846:Chromatography, Affinity; D002850:Chromatography, Gel; D004693:Glucan Endo-1,3-beta-D-Glucosidase / Q000302:isolation & purification / Q000378:metabolism*; D006026:Glycoside Hydrolases / Q000378:metabolism*; D003904:Mitosporic Fungi / Q000201:enzymology*
D006026:Glycoside Hydrolases; D004693:Glucan Endo-1,3-beta-D-Glucosidase