Multiple cis- and trans-acting elements involved in regulation of the neu gene.
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چکیده
منابع مشابه
Cis- and trans-acting elements involved in the regulation of the erythroid promoter of the human porphobilinogen deaminase gene.
Two cis-acting sequences, recognized by two erythroid-specific trans-acting factors, are involved in the regulation of the erythroid promoter of the human gene coding for porphobilinogen deaminase (PBGD). The first region, located at -70, binds the erythroid factor NF-E1, and point mutations within this region abolish the induction of transcription of this promoter during murine erythroleukemia...
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In Bacillus subtilis, the synthesis of enzymes involved in the degradation of arabinose-containing polysaccharides is subject to carbon catabolite repression (CCR). Here we show that CcpA is the major regulator of repression of the arabinases genes in the presence of glucose. CcpA acts via binding to one cre each in the promoter regions of the abnA and xsa genes and to two cres in the araABDLMN...
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1 1.1 Cis-acting elements in somatic hypermutation 3 1.2 Transacting elements in somatic hypermutation 4 1.2.1 Activation-induced cytidine deaminase (AID) 4 1.2.2 Mismatch repair in somatic hypermutation 9 1.3 Mutation rates measurements 13 1.4. Specific Aims 15 1.4.1. Specific aim 1: Develop a retroviral based point mutation indicator system 15 1.4.2. Specific aim 2: Characterize the IgH major...
متن کاملcis- and trans-acting elements in flavivirus RNA replication.
Most of the seven flavivirus nonstructural proteins (NS1 to NS5) encoded in the distal two-thirds of the RNA positive-sense genome are believed to be essential components of RNA replication complexes. To explore the functional relationships of these components in RNA replication, we used trans-complementation analysis of full-length infectious RNAs of Kunjin (KUN) virus with a range of lethal i...
متن کاملAnalysis of cis- and trans-acting factors involved in regulation of the Streptococcus mutans fructanase gene (fruA).
There are two primary levels of control of the expression of the fructanase gene (fruA) of Streptococcus mutans: induction by levan, inulin, or sucrose and repression in the presence of glucose and other readily metabolized sugars. The goals of this study were to assess the functionality of putative cis-acting regulatory elements and to begin to identify the trans-acting factors involved in ind...
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ژورنال
عنوان ژورنال: Molecular and Cellular Biology
سال: 1990
ISSN: 0270-7306,1098-5549
DOI: 10.1128/mcb.10.12.6306