Two Routes to Produce Chitosan from Agaricus bisporus
نویسندگان
چکیده
منابع مشابه
Virus-Enriched Fraction from Agaricus bisporus
Partially purified virus preparations from sporophores of Agaricus bisporus affected with LaFrance disease had up to a 15-fold-higher RNA-dependent RNA polymerase activity than did comparable preparations from healthy sporophores. Enzyme activity was dependent upon the presence of Mg2+ and the four nucleoside triphosphates and was insensitive to actinomycin D, a-amanitin, and rifampin. The 3H-l...
متن کاملIdentification of Two Thermotolerance-Related Genes in Agaricus bisporus
To characterize thermotolerance-related genes in Agaricus bisporus strain 02, we employed differential display PCR (DD-PCR) to analyze total RNA samples extracted from the mycelia grown at different temperatures. Two partial DNA fragments (023-11A and 023-11B) were cloned thus far, the expression of which was correlated with the culturing temperature. The sequences of the two DNA fragments were...
متن کاملSelected wild strains of Agaricus bisporus produce high yields of mushrooms at 25°C.
BACKGROUND To cultivate the button mushroom Agaricus bisporus in warm countries or during summer in temperate countries, while saving energy, is a challenge that could be addressed by using the biological diversity of the species. AIMS The objective was to evaluate the yield potential of eight wild strains previously selected in small scale experiments for their ability to produce mature frui...
متن کاملA meiotic DNA polymerase from a mushroom, Agaricus bisporus.
A meiotic DNA polymerase [DNA nucleotidyltransferase (DNA-directed), EC 2.7.7.7], which likely has a role in meiotic DNA repair, was isolated from a mushroom, Agaricus bisporus. The purified fraction displays three bands in SDS/PAGE, at molecular masses of 72 kDa, 65 kDa and 36 kDa. Optimal activity is at pH 7.0-8.0 in the presence of 5 mM Mg2+ and 50 mM KCl and at 28-30 degrees C, which is the...
متن کاملAgrobacterium tumefaciens mediated transformation of Agaricus bisporus
Agrobacterium tumefaciens is known to transfer parts of its tumor-inducing plasmid to filamentous fungi including Agaricus bisporus. We have used this transformation system to transform germinating basidiospores of A. bisporus. Analysis of hygromycin B-resistant clones showed that the T-DNA integrated at random sites and in multiple copies into the host genome. Furthermore we have been able to ...
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ژورنال
عنوان ژورنال: Journal of Renewable Materials
سال: 2020
ISSN: 2164-6341
DOI: 10.32604/jrm.2020.07725