https://gydb.org/index.php?action=history&feed=atom&title=Element%3AEndovir1-1 2026-06-09T16:15:53Z Revision history for this page on the wiki MediaWiki 1.35.0 https://gydb.org/index.php?title=Element:Endovir1-1&diff=651&oldid=prev 2010-01-13T15:25:07Z

<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=12584301 12584301]<br /> |type=Sire<br /> |genus=Sirevirus<br /> |subfamily=Branch 2<br /> |family= Ty1/Copia<br /> |group= LTR retroelements<br /> |description=''Endovir1-1'' is a LTR retroelement described in ''Arabidopsis thaliana'' ([[Literature:59076|Peterson-Burch ''et al.'' 2000]]). ''Endovir1-1'' belongs to the SIRE clade of ''Ty1/Copia'' plant LTR retrotransposons and potential retroviruses ([[Literature:59076|Peterson-Burch ''et al.'' 2000]]; [[Literature:100589|Fauquet ''et al.'' 2005]];[[Literature:59075|Peterson-Burch and Voytas, 2002]]), which is evolutionarily related to another clade called ''Oryco'' ([[Literature:100596|Llorens ''et al''. 2009]]). SIRE clade gives the name to 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 /> The full-lenght genome of ''Endovir1-1'' is 9093 bp in size, including two 549-bp LTRs ([[Literature:59076|Peterson-Burch ''et al.'' 2000]]). The internal region of this element contains a Primer Binding Site (PBS) complementary to a tRNA&lt;sup&gt;iMet&lt;/sup&gt;, a coding region and a Polypurine tract (PPT) upstream its 3' LTR. The coding region displays two ORFs. The first ORF encodes for the typical ''gag'' and ''pol'' domains of ''Ty1/Copia'' LTR retrotransposons, while the second ORF, separated from the first one by 1031 nucleotides, contains the ''env''-like domains that exhibit a 24% amino acid identity to ''SIRE-1'' other sirevirus element ([[Literature:59076|Peterson-Burch ''et al.'' 2000]]). In comparison to other ''Ty1/Copia'' elements, a taxonomically relevant feature specific of ''Sire''-like elements is their extremely large gag c-terminus consistent with the NC domain, which may display two or three CCHC arrays ([[Literature:100596|Llorens ''et al''. 2009]]).<br /> |structure=endovir1-1.png<br /> |host=Arabidopsis thaliana<br /> |hostpic=Arabidopsis_thaliana.gif<br /> |literature=*[[Literature:15303|Mobile DNA II. (Craig et al. 2002)]]<br /> |picowner=[http://www.knoch1.de Photo: www.knoch1.de]<br /> }}<br /> [[Category:Element]]</div>

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