https://gydb.org/index.php?action=history&feed=atom&title=Element%3ASPM 2026-06-09T17:28:41Z Revision history for this page on the wiki MediaWiki 1.35.0 https://gydb.org/index.php?title=Element:SPM&diff=561&oldid=prev 2010-01-19T16:09:07Z

<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=115913323 115913323]<br /> |type=A-clade<br /> |genus=Mag<br /> |subfamily=Branch 2<br /> |family=Ty3/Gypsy<br /> |group=LTR retroelements<br /> |description=''Strongylocentrotus purpuratus Mag'' element (SPM) is a ''Ty3/Gypsy'' LTR retrotransposon described in the genome of ''Strongylocentrotus purpuratus'' ([[Literature:100596|Llorens et al 2009]]). SPM belongs, along with other LTR retrotransposons, to ''Mag'' a large ''Ty3/Gypsy'' cluster widely distributed in both protostomes and deuterostomes (for more details, see [[Literature:46552|Malik and Eickbush 1999]]; [[Literature:80624|Volff et al. 2001]]; [[Literature:78091|Tubio, Naveira and Costas 2004]]). The genomic structure of SPM is 5.2 Kb in size including LTRs of 0.13 kb. The internal region of this element displays a Primer Binding Site (PBS), three Open Reading Frames (ORFs) that code for gag, protease, and pol (RT- RNAseH-INT) polyprotein domains, and a Polypurine Tract (PPT) adjacent to the 3&amp;acute;LTR. <br /> |structure=SPM.png<br /> |host=Strongylocentrotus purpuratus<br /> |hostpic=Strongylocentrotus_purpuratus.jpg<br /> |literature=*[[Literature:15303|Mobile DNA II. (Craig et al. 2002)]]<br /> |picowner=[http://en.wikipedia.org/wiki/File:Strongylocentrotus_purpuratus_1.jpg Wikipedia, courtesy of &quot;Taollan82&quot;]<br /> }}<br /> [[Category:Element]]</div>

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