Identification and Sequence Analysis of β-D-Xylosidase Gene from Citrus grandis var. Shatinyu Hort
نویسندگان
چکیده
منابع مشابه
Sequence analysis, overexpression, and antisense inhibition of a beta-xylosidase gene, xylA, from Aspergillus oryzae KBN616.
beta-Xylosidase secreted by the shoyu koji mold, Aspergillus oryzae, is the key enzyme responsible for browning of soy sauce. To investigate the role of beta-xylosidase in the brown color formation, a major beta-xylosidase, XylA, and its encoding gene were characterized. beta-Xylosidase XylA was purified to homogeneity from culture filtrates of A. oryzae KBN616. The optimum pH and temperature o...
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β-D-Xylosidase from Selenomonas ruminantium is revealed as the best catalyst known (kcat, kcat/Km) for promoting hydrolysis of 1,4-β-D-xylooligosaccharides. 1H nuclear magnetic resonance experiments indicate the family 43 glycoside hydrolase acts through an inversion mechanism on substrates 4-nitrophenylβ-D-xylopyranoside (4NPX) and 1,4-β-D-xylobiose (X2). Progress curves of 4-nitrophenyl-β-D-x...
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For the first time in Iran 40 strains of Bifidobacterium were isolated from feces of Iranian subjects. By using phenotypic tests, 18 isolates were identified as Bifidobacterium longum, 10 as Bifidobacterium bifidum and one as Bifidobacterium catenolatum. In order to validate these results and also to identify other isolates that had not been identified by phenotypic tests, two methods of PCR wi...
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ژورنال
عنوان ژورنال: World Journal of Forestry
سال: 2016
ISSN: 2169-2432,2169-2440
DOI: 10.12677/wjf.2016.54012