نتایج جستجو برای: پروتئینهای cry
تعداد نتایج: 3386 فیلتر نتایج به سال:
We have designed a high-throughput system for the identification of novel crystal protein genes (cry) from Bacillus thuringiensis strains. The system was developed with two goals: (i) to acquire the mixed plasmid-enriched genomic sequence of B. thuringiensis using next-generation sequencing biotechnology, and (ii) to identify cry genes with a computational pipeline (using BtToxin_scanner). In o...
Immunotherapy using T-cell epitope peptides or CpG DNA conjugated with allergenic protein is useful, although the mechanisms of these therapies differ. However, the combination of CpG DNA and peptide, but not protein, had not been documented. Therefore, we investigated CpG DNA conjugated with peptide to obtain positive synergistic effects. In the first experiment, mice were vaccinated with a co...
اثر تنش خشکی بر تغییرات پروتئینهای محلول و اسید امینه دورقم نخود ایرانی بنامهای جم وکاکا در دومرحله رشد رویشی و زایشی مورد بررسی قرارگرفته است. نتایج حاصل از آزمایش نشان داده اند که در اثر تنش خشکی بمدت سه هفته ‘ پروتئینهای محلول هر دو رقم در اندامهای هوایی و ریشه درهر دو مرحله رشد‘ کاهش یافته و برعکس میزان اسیدها ی امینه افزایش یافته است. آنالیز آماری تغییرات میزان پروتئینهای محلول دو رقم در د...
Intestinal injury-induced bacterial translocation and endotoxemia are important in the pathophysiological process of heatstroke. However, the underlying mechanism remains to be fully elucidated. Previous studies using 2D-gel electrophoresis found that defensin-related cryptdin-2 (Cry-2), an intestinal α-defensin, is upregulated in intestinal tissues during heatstroke in mice, and that treatment...
BACKGROUND The mammalian ovary is controlled by a number of biological rhythms, which regulate the recruitment and release of mature oocytes. The main objective of this study was to investigate the role of cellular clock proteins during follicle maturation in the mouse estrous ovary. METHODS Immunohistochemical (IHC) studies were performed on ovaries from 50 estrous staged mice culled at two ...
In sporulating cultures of Bacillus thuringiensis subsp. yunnanensis HD977, two cell types are observed: cells forming only spores and cells forming only crystals. Curing analysis suggested that the crystal proteins are plasmid encoded. Through plasmid transfer experiments, it was established that a 103-MDa plasmid is involved in the crystal production. Conjugal transfer of this plasmid to Cry-...
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