https://gydb.org/index.php?action=history&feed=atom&title=Element%3AMdg1 2026-06-09T17:28:32Z Revision history for this page on the wiki MediaWiki 1.35.0 https://gydb.org/index.php?title=Element:Mdg1&diff=385&oldid=prev 2009-11-10T18:07:45Z

<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=8507 X59545]<br /> |type=412/Mdg1<br /> |genus=Undetermined<br /> |subfamily=Branch 2<br /> |family=Ty3/Gypsy<br /> |group=LTR retroelements<br /> |description=''Mdg1'' is a LTR retrotransposon described in ''Drosophila melanogaster'' ([[Literature:85417|Ilyin et al. 1980a]]; [[Literature:85418|1980b]]; [[Literature:85416|Kulguskin, Ilyin and Georgiev 1981]]; [[Literature:2996|Avedisov, Cherkasova and Il'in,Iu. 1990]]). ''Mdg1'' is similar to 412 and belongs to ''412/mdg1'' clade [[Literature:46552|(Malik and Eickbush1999]]). Phylogenetic analyses suggest that this clade is closely related to errantiviruses. ''412/mdg1'' integrases have been related to a single copy gene which codifies for a putative integrase protein ([[GIN-1|GIN-1]]) in humans and other vertebrates ([[Literature:44593|Llor&amp;eacute;ns and Mar&amp;iacute;n 2001]]). The genomic structure of ''mg1'' is 7.4 Kb in size including LTRs of 442 nt. The internal region displays a Primer Binding Site (PBS) complementary to a tRNA&lt;sup&gt;Lys&lt;/sup&gt;, two Open Reading Frames (ORFs) for ''gag'' and ''pol'' genes, and a Polypurine Tract (PPT) adjacent to the 3&amp;acute;LTR [[Literature:2996|(Avedisov, Cherkasova and Il'in,Iu. 1990]]).<br /> |structure=Mdg1.png<br /> |host=Drosophila melanogaster<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 /> }}</div>

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