Acis-acting transcription element of the c-mycgene can assume an H-DNA conformation
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چکیده
منابع مشابه
The Performance of an Hexahedron C* Element in Finite Element Analysis
The performance of an 8-noded hexahedron C1* element in elasticity is investigated. Three translational displacements and their derivatives as strain in each direction are considered as degrees of freedom (d.o.f.’s) at each node. The geometric mapping is enforced using a C0 element with no derivative as nodal d.o.f.’s . The stiffness matrix of the element is also computed using a transformation...
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The spacer A/T region is a positive cis-acting DNA element that was identified in the Chlamydia trachomatis rRNA promoter region. We have now demonstrated that similar sequences in other chlamydial promoters are important for transcription. Substitution of candidate spacer A/T regions in four chlamydial promoters decreased transcription by partially purified C. trachomatis RNA polymerase in an ...
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A purine/pyrimidine mirror repeat element (M-PMR3) in the MUC1 promoter has been shown to form H-DNA under in vitro conditions. We investigated this element for biological function in the regulation of transcription of this gene. Chloramphenicol acetyltransferase reporter-promoter constructs were prepared in which the mirror repeat element (PMR3) was intact, deleted, or modified, and their acti...
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در دوره های آموزش ترجمه استادان بیشتر سعی دارند دانشجویان را با انواع متون آشنا سازند، درحالی که کمتر به خطاهای مکرر آنان در متن ترجمه شده می پردازند. اهمیت تحقیق حاضر مبنی بر ارتکاب مکرر خطاهای ترجمانی حتی بعد از گذراندن دوره های تخصصی ترجمه از سوی دانشجویان است. هدف از آن تاکید بر خطاهای رایج میان دانشجویان مترجمی و کاهش این خطاها با افزایش آگاهی و هوشیاری دانشجویان از بروز آنها است.از آنجا ک...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1989
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/17.19.7771