Repbase Reports |
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| 2009, Volume 9, Issue 7 |
| July 31, 2009 |
| Copyright © 2001-2016 - Genetic Information Research Institute |
| ISSN# 1534-830X |
| Page 1533 |
Ingi-1_BF |
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Amphioxus Ingi-1_BF autonomous Non-LTR Retrotransposon - consensus. |
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Submitted: 28-Jul-2009 |
Accepted: 31-Jul-2009 |
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Key Words: Ingi; Non-LTR Retrotransposon; Transposable Element; horizontal transfer; I group; Ingi-1_BF |
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Source: Branchiostoma floridae |
Organism: Branchiostoma floridae |
Taxonomy: Eukaryota; Metazoa; Chordata; Cephalochordata; Branchiostomidae; Branchiostoma |
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| [1] |
Authors: Kapitonov,V.V. and Jurka,J. |
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Title: New families of I non-LTR retrotransposons from animals. |
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Journal: Repbase Reports 9(7), 1533-1533 (2009) |
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Abstract: Ingi-1_BF is a consensus sequence of the young Ingi-1_BF family of non-LTR retrotransposons that belongs likely to the Ingi clade from the I group (based on the RT domain phylogeny). However, Ingi-1_BF, analogously to other Ingi-like elements from lancelet, sea urchin, sea slug and middle-African hedgehog, including Ingi-2_BF, I-1_AC, I-2_AC, I-1_AAl, Jockey1_SP and Jockey2_SP, does not code for the ribonuclease H domain. All known Ingi-like non-LTR retrotransposons contain only one ORF. A 2800-bp 3' terminal portion of Ingi-1_BF is 71% identical to the Jockey2_SP from the sea urchin genome. Most likely, such high sequence identity is due to a horizontal transfer event.
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Derived: [1] (Consensus) |
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Download Sequence - Format: IG, EMBL, FASTA |
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References: |
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