Variation in transcription
نویسندگان
چکیده
منابع مشابه
Sequence variation in transcription factor IIIA.
Previous studies characterized macromolecular differences between Xenopus and Rana transcription factor IIIA (TFIIIA) (Gaskins et al., 1989, Nucl. Acids Res. 17, 781-794). In the present study, cDNAs for TFIIIA from Xenopus borealis and Rana catesbeiana (American bullfrog) were cloned and sequenced in order to gain molecular insight into the structure, function, and species variation of TFIIIA ...
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Differences in gene expression may play a major role in speciation and phenotypic diversity. We examined genome-wide differences in transcription factor (TF) binding in several humans and a single chimpanzee by using chromatin immunoprecipitation followed by sequencing. The binding sites of RNA polymerase II (PolII) and a key regulator of immune responses, nuclear factor kappaB (p65), were mapp...
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abstract in written mode of language, metadiscourse markers are used commonly to help writers in general and academic writers in particular to produce coherent and professional texts. the purpose of the present study was to compare introduction sections of applied linguistics and physics articles regarding their use of interactive and interactional metadiscourse markers based on the model pro...
15 صفحه اولGenome-Wide Transcription Analysis of Clinal Genetic Variation in Drosophila
Clinal variation in quantitative traits is widespread, but its genetic basis awaits identification. Drosophila melanogaster shows adaptive, clinal variation in traits such as body size along latitudinal gradients on multiple continents. To investigate genome wide transcription differentiation between North and South that might contribute to the clinal phenotypic variation, we compared RNA expre...
متن کاملThe Functional Consequences of Variation in Transcription Factor Binding
One goal of human genetics is to understand how the information for precise and dynamic gene expression programs is encoded in the genome. The interactions of transcription factors (TFs) with DNA regulatory elements clearly play an important role in determining gene expression outputs, yet the regulatory logic underlying functional transcription factor binding is poorly understood. Many studies...
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ژورنال
عنوان ژورنال: Discourse Studies
سال: 2007
ISSN: 1461-4456,1461-7080
DOI: 10.1177/1461445607082580