Iluminate Aspergillus oryzae by Proteomics Search Light
نویسندگان
چکیده
منابع مشابه
Light represses conidiation in koji mold Aspergillus oryzae.
In the filamentous fungus Aspergillus oryzae, there has been no report on photoreaction. Here we investigated the effect of light in A. oryzae and found that conidiation was repressed by white light. This reaction is contrary to that of other Aspergilli, which show abundant conidiation under light. Moreover, red light also caused reduced conidiation. Genome sequencing of A. oryzae indicated the...
متن کاملExtracellular proteinases of Aspergillus oryzae.
Although the production of proteolytic enzymes by different strains of Aspergillus oryzae has been investigated in submerged culture (5, 15), in static liquid culture (3, 11), and on solid substratum (8-10), there appear to be few reports pertaining to the comparative evaluation of these different methods on the elaboration of proteinases by specific strains of A. oryzae. K. Mogi (13) compared ...
متن کاملTransition-state discrimination by adenosine deaminase from Aspergillus oryzae.
Adenosine deaminase from Aspergillus oryzae resembles mammalian adenosine deaminases in its ability to catalyze the hydrolytic removal of many substituents from C-6, and in the chirality at C-6 of the active isomer of the transition-state-analogue inhibitor 6-hydroxymethyl-1,6-dihydropurine ribonucleoside. The 5'-OH group of adenosine has been found to contribute a factor of 5.10(4) to transiti...
متن کاملCyclopiazonic Acid Biosynthesis of Aspergillus flavus and Aspergillus oryzae
Cyclopiazonic acid (CPA) is an indole-tetramic acid neurotoxin produced by some of the same strains of A. flavus that produce aflatoxins and by some Aspergillus oryzae strains. Despite its discovery 40 years ago, few reviews of its toxicity and biosynthesis have been reported. This review examines what is currently known about the toxicity of CPA to animals and humans, both by itself or in comb...
متن کاملKinetics of Deoxynivalenol Degradation by Aspergillus oryzae and Rhizopus oryzae in Submerged Fermentation
O objetivo foi avaliar a capacidade das espécies fúngicas Aspergillus oryzae e Rhizopus oryzae em degradar desoxinivalenol (DON) em fermentação submersa. O meio submerso utilizado foi água destilada estéril contaminada com 1mg mL DON, inoculado com 4 × 10 esporos mL das espécies fúngicas. A amostragem foi realizada a cada 48 h até 240 h de processo, determinando a massa residual de DON, percent...
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ژورنال
عنوان ژورنال: JOURNAL OF THE BREWING SOCIETY OF JAPAN
سال: 2007
ISSN: 0914-7314,2186-4012
DOI: 10.6013/jbrewsocjapan1988.102.726