Identification of human chromosome 22 transcribed sequences with ORF expressed sequence tags
نویسندگان
چکیده
منابع مشابه
Identification of novel transcribed sequences on human chromosome 22 by expressed sequence tag mapping.
To identify sequences on the human genome that are actually transcribed, we mapped expressed sequence tags (ESTs) of long cDNAs ranging from 4 kb to 7 kb along a 33.4-Mb sequence of human chromosome 22, the first human chromosome entirely sequenced. By the EST mapping of 30,683 long cDNAs in silico, 603 cDNA sequences were found to locate on chromosome 22 and classified into 169 clusters. Compa...
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Theoretical considerations predict that amplification of expressed gene transcripts by reverse transcription-PCR using arbitrarily chosen primers will result in the preferential amplification of the central portion of the transcript. Systematic, high-throughput sequencing of such products would result in an expressed sequence tag (EST) database consisting of central, generally coding regions of...
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Now a days, genome analysis has employed a rapid analysis tool known as expressed sequence tags. In 1983, SD Putney for the first time demonstrated the use of cDNA in identification of genome. The term expressed sequence tags (ESTs) was coined by Anthony Kerlavage at the Institute for Genomic Research. In 1991, Mark Adams used EST in relation to gene discovery and Human Genome project. cDNA or ...
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In an effort to identify novel genes that are expressed differentially in an infant thymus, we constructed an oligo-d(T) primed cDNA library from a human infant thymus followed by single-run partial sequencing to generate expressed sequence tags (ESTs). Characterization of more than 1400 sequences enabled us to convert human thymus transcripts into 1223 useful ESTs. These ESTs consisted of 613 ...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2000
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.97.23.12690