Galacturonase
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Production of lytic enzymes by Trichoderma isolates during in vitro antagonism with Aspergillus niger, the causal agent of collar rot of peanut
Twelve isolates of Trichoderma (six of T. harzianum, five of T. viride, one of T. virens), which reduced variably the incidence of collar rot disease caused in peanut by Aspergillus niger Van Tieghem, were evaluated for their potential to produce lytic enzymes during in vitro antagonism. T. viride 60 inhibited highest (86.2%) growth of test fungus followed b
Brazilian Journal of Microbiology. Publicado em: 2012-03
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2. Caracterização dos componentes extracelulares produzidos em cultura de célula de Rubus fruticosus (amora-preta) durante resposta de hipersensibilidade / Characterization of the extracellular compounds released from Rubus fruticosus (blackberry) cell during a hypersensitive response.
The plant-pathogen interactions trigger a series of signals that are not yet completely understood. One of the mechanisms is the hypersensitive response (HR), which is characterized by cell death in the infection site in order to prevent pathogen proliferation. Our previous studies with different elicitors demonstrated the correlation between the formation o
Publicado em: 2009
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3. Efeito das fontes de carbono na produção de pectinase por Aspergillus japonicus 586
Foi avaliado o efeito de diferentes fontes de carbono na atividade de pectinesterease, endo - e exo-polygalacturonase de Aspergillus japonicus 586, em meio líquido (soluções de Manachini) suplementado com diferentes concentrações de substratos. O meio de cultura foi inoculado com 5 x 10(6) esporos/ml e mantido sob agitação (140 rpm), a 30°C, durante
Brazilian Journal of Microbiology. Publicado em: 2000-10