%0 Journal Article
%T Caracterizaci¨®n de enzimas hidrol¨Şticas de Aspergillus ficuum producidas en fermentaci¨®n s¨®lida sobre torta de canola
%A Costa
%A Marcia
%A Torres
%A Marcelo
%A Reyes
%A Alejandro
%J Revista Colombiana de Biotecnolog¨Şa
%D 2012
%I Universidad Nacional de Colombia
%X this paper, describes the characterization respect to ph and temperature of semi-purified extracts by ultrafiltration step of the enzymes phytase, cellulase and xylanase produced by aspergillus ficuum dsm 932 strain, in solid state fermentation (ssf) using cold-pressed canola cake as substrate. phytase showed the optimal ph and temperature 6.0 and 60ˇăc, respectively, while cellulase showed a ph optimal of 7.0 with an optimal temperature of 60ˇăc and xylanase extract an optimal ph of 5.4 and an optimal temperature of 45ˇăc.
%K passiflora
%K competition
%K mycoparasitism
%K inhibition
%K antagonism.
%U http://www.scielo.org.co/scielo.php?script=sci_abstract&pid=S0123-34752012000100019&lng=en&nrm=iso&tlng=en