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Two different clades of copia-like retrotransposons in the red alga, Porphyra yezoensis.
Gene. 2008 Nov 15; 424(1-2):153-8.GENE

Abstract

A copia-like retrotransposon referred to as PyRE1G1 was isolated from the genome of the red alga Porphyra yezoensis. PyRE1G1 is 4807 bp in length, with 204 bp long terminal repeats (LTRs) at both ends. PyRE1G1 has an open reading frame of 1401 residues encoding gag, protease, integrase, reverse transcriptase (RT), and RNase H. From the order of gene arrangement of proteins, PyRE1G1 appears to be a copia-like retrotransposon. Genomic Southern blot analysis suggests that PyRE1G1 consists of a small gene family. From the phylogenetic tree of RT sequences, PyRE1G1 is grouped in the clade of usual copia elements and distinct from the previously isolated red algal copia-like gene PyRE10G in that the latter is closely related to a new clade of aquatic animal-specific copia-like retrotransposons.

Authors+Show Affiliations

Graduate School of Science and Technology, Kumamoto University, Kurokami, Kumamoto 860-8555, Japan.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

18708130

Citation

Peddigari, Suresh, et al. "Two Different Clades of Copia-like Retrotransposons in the Red Alga, Porphyra Yezoensis." Gene, vol. 424, no. 1-2, 2008, pp. 153-8.
Peddigari S, Zhang W, Takechi K, et al. Two different clades of copia-like retrotransposons in the red alga, Porphyra yezoensis. Gene. 2008;424(1-2):153-8.
Peddigari, S., Zhang, W., Takechi, K., Takano, H., & Takio, S. (2008). Two different clades of copia-like retrotransposons in the red alga, Porphyra yezoensis. Gene, 424(1-2), 153-8. https://doi.org/10.1016/j.gene.2008.07.021
Peddigari S, et al. Two Different Clades of Copia-like Retrotransposons in the Red Alga, Porphyra Yezoensis. Gene. 2008 Nov 15;424(1-2):153-8. PubMed PMID: 18708130.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Two different clades of copia-like retrotransposons in the red alga, Porphyra yezoensis. AU - Peddigari,Suresh, AU - Zhang,Wenbo, AU - Takechi,Katsuaki, AU - Takano,Hiroyoshi, AU - Takio,Susumu, Y1 - 2008/07/25/ PY - 2007/12/15/received PY - 2008/07/16/revised PY - 2008/07/21/accepted PY - 2008/8/19/pubmed PY - 2009/1/13/medline PY - 2008/8/19/entrez SP - 153 EP - 8 JF - Gene JO - Gene VL - 424 IS - 1-2 N2 - A copia-like retrotransposon referred to as PyRE1G1 was isolated from the genome of the red alga Porphyra yezoensis. PyRE1G1 is 4807 bp in length, with 204 bp long terminal repeats (LTRs) at both ends. PyRE1G1 has an open reading frame of 1401 residues encoding gag, protease, integrase, reverse transcriptase (RT), and RNase H. From the order of gene arrangement of proteins, PyRE1G1 appears to be a copia-like retrotransposon. Genomic Southern blot analysis suggests that PyRE1G1 consists of a small gene family. From the phylogenetic tree of RT sequences, PyRE1G1 is grouped in the clade of usual copia elements and distinct from the previously isolated red algal copia-like gene PyRE10G in that the latter is closely related to a new clade of aquatic animal-specific copia-like retrotransposons. SN - 0378-1119 UR - https://www.unboundmedicine.com/medline/citation/18708130/Two_different_clades_of_copia_like_retrotransposons_in_the_red_alga_Porphyra_yezoensis_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0378-1119(08)00340-5 DB - PRIME DP - Unbound Medicine ER -