https://gydb.org/index.php?action=history&feed=atom&title=Element%3ACopia 2026-06-09T16:13:50Z Revision history for this page on the wiki MediaWiki 1.35.0 https://gydb.org/index.php?title=Element:Copia&diff=642&oldid=prev 2010-01-13T16:01:40Z

<p></p> <p><b>New page</b></p><div>{{Element<br /> |genbank=[http://www.ncbi.nlm.nih.gov/entrez/viewer.fcgi?db=nucleotide&amp;val=391656 391656]<br /> |type=Copia<br /> |genus=Hemivirus<br /> |subfamily=Branch 2<br /> |family= Ty1/Copia<br /> |group= LTR retroelements<br /> |description=''Copia'' is a ''Ty1/Copia'' LTR retrotransposon abundantly represented in the genome of ''Drosophila spp'' ([[Literature:59075|Peterson-Burch and Voytas 2002]]). The ''Copia'' element described in ''Drosophila simulans'' ([[Literature85100|Yoshioka ''et al.'' 1992]]) is taken as a representative. ''Copia'' belongs and gives the name to ''Copia'' clade, which is consistent with a genus within the current ICTV classification of the ''Ty1/Copia'' into three genera – Pseudovirus, Hemivirus and Sirevirus ([[Literature:100591|Boeke ''et al''. 2005]]). <br /> <br /> ''Copia'' is 5165 kbp in size, including a 276-bp 5’-LTR and a 277-bp 3’LTR ([[Literature85100|Yoshioka ''et al.'' 1992]])). The structure of this element contains a Primer Binding Site (PBS) for a tRNA&lt;sup&gt;Met&lt;/sup&gt;, a single Open Reading Frame (ORF) of 1409 amino acids and a Polypurine Tract (PPT) preceding its 3’LTR. The ORF contains the typical ''gag-pol'' ''Ty1/Copia''-like structure displaying the gag, protease, integrase, reverse transcriptase and ribonuclease H domains ([[Literature85100|Yoshioka ''et al.'' 1992]]). <br /> |structure=copia.png<br /> |host=Drosophila spp.<br /> |hostpic=Drosophila_melanogaster.gif<br /> |literature=*[[Literature:15303|Mobile DNA II. (Craig et al. 2002)]]<br /> |picowner=[http://www.molgen.mpg.de/ Image, courtesy of Andreas Trepte, Max-Planck Institute for Molecular Genetics]<br /> }}<br /> [[Category:Element]]</div>

imported>Gydbwiki