Dmel\Cr1a

General Information
Symbol	Dmel\Cr1a	Species	D.melanogaster
Name	Cr1a	FlyBase ID	FBte0000140
Feature type	natural transposable element
Recent Updates
Description	What does this section display? This section contains items that were added to this record for each release. It currently only tracks new links between this FlyBase report and other FlyBase data classes (e.g. genes, references, stocks) or controlled vocabulary terms (e.g. GO, anatomy terms). What does this section not display? This section does not currently display links that were removed or gene model changes.
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FB2013_03
FB2013_02
All updates	Click here to see a list of all updates to this record from FB2010_08 and on.
Sequences & Components
Complete element (bp)	4470 (Kaminker et al., 2002)
Terminal repeat (bp)
Reference sequence	transposon_sequence_set.embl.txt.gz
Component genes
Sequence Accessions
	DDBJ/EMBL/GenBank AJ781055
Sequence Ontology (SO)
Transposon type	non_LTR_retrotransposon (Kaminker et al., 2002, Kapitonov and Jurka, 1997-, Mugnier et al., 2008, Dimitri et al., 2003) transposable_element (Kaminker et al., 2002, Kapitonov and Jurka, 1997-, Mugnier et al., 2008)
Insertions & Copy Number
Copy number and comments	56 in euchromatin of Release 3 genome annotation, of which 1 is full length. (Kaminker et al., 2002)
Search for	All insertions of this transposon Insertions in the sequenced genome Insertions in other genomes
Target Site Duplication
Size (bp)
Orthologs
Curated drosophilid orthologs
Comments

Other Information
Etymology

External Crossreferences
Sequence Crossreferences
	DDBJ/EMBL/GenBank AJ781055
Other Crossreferences

Synonyms & Secondary IDs ( 6 )
Reported As
Symbol Synonym	CR1 (Rho and Tang, 2009) Cr1a (Riddle et al., 2008, FlyBase, 1992-, Pane et al., 2011, Petrov et al., 2011, Smith et al., 2007, Brennecke et al., 2007, Kawamura et al., 2008, Ghildiyal et al., 2008, Deloger et al., 2009, Bergman and Bensasson, 2007, Dimitri et al., 2003, González et al., 2008, Hamilton et al., 2009, Li et al., 2009, Bergman et al., 2006, Sienski et al., 2012) CR1A (Brennecke et al., 2008, Malone et al., 2009) cra1 (Mugnier et al., 2008) DMCR1A (Kapitonov and Jurka, 2003, Kapitonov and Jurka, 1997-, Gunawardane et al., 2007, Zhou et al., 2009, Olivieri et al., 2012) DM-CR1A (Lau et al., 2009)
Name Synonym	Cr1a cra1 (Mugnier et al., 2008)
Secondary FlyBase IDs
	FBgn0063594 FBtp0017032
References ( 32 )

Generate a list of	All references relating to this natural transposable element ( 32 )

List References by type	Research paper ( 28 ) Supplementary material ( 1 ) Personal communication to FlyBase ( 2 ) FlyBase analysis ( 1 )
Recent research papers ( 4 )
	Olivieri et al., 2012, Mol. Cell 47(6): 954--969 The Cochaperone Shutdown Defines a Group of Biogenesis Factors Essential for All piRNA Populations in Drosophila. [FBrf0219572] Sienski et al., 2012, Cell 151(5): 964--980 Transcriptional silencing of transposons by piwi and maelstrom and its impact on chromatin state and gene expression. [FBrf0220033] Pane et al., 2011, EMBO J. 30(22): 4601--4615 The Cutoff protein regulates piRNA cluster expression and piRNA production in the Drosophila germline. [FBrf0217070] Petrov et al., 2011, Mol. Biol. Evol. 28(5): 1633--1644 Population genomics of transposable elements in Drosophila melanogaster. [FBrf0214125] Show all research papers ...