The Zinc-Responsive Regulator Zur Controls Expression of the Coelibactin Gene Cluster in Streptomyces coelicolor
نویسندگان
چکیده
منابع مشابه
The zinc-responsive regulator Zur controls a zinc uptake system and some ribosomal proteins in Streptomyces coelicolor A3(2).
In various bacteria, Zur, a zinc-specific regulator of the Fur family, regulates genes for zinc transport systems to maintain zinc homeostasis. It has also been suggested that Zur controls zinc mobilization by regulating some ribosomal proteins. The antibiotic-producing soil bacterium Streptomyces coelicolor contains four genes for Fur family regulators, and one (named zur) is located downstrea...
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چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...
15 صفحه اولCloning and expression in Escherichia coli of a Streptomyces coelicolor A3(2) argCJB gene cluster.
From a partial Sau3AI library of Streptomyces coelicolor A3(2) DNA in pIJ916, two hybrid plasmids pGX1 and pGX2 were isolated that complemented S. coelicolor A3(2) or S. lividans arginine auxotrophs. Subcloning DNA from pGX1 in the Escherichia coli expression vector pRK9 containing the Serratia marcescens trp promoter gave rise to one plasmid, pZC2, that complemented E. coli argB, C, E and H au...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 2010
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.01022-09