Plant centromeric retrotransposons: a structural and cytogenetic perspective

0370217 - BC 2012 RIV GB eng J - Článek v odborném periodiku
Neumann, Pavel - Navrátilová, Alice - Koblížková, Andrea - Kejnovský, Eduard - Hřibová, Eva - Hobza, Roman - Widmer, A. - Doležel, Jaroslav - Macas, Jiří
Plant centromeric retrotransposons: a structural and cytogenetic perspective.
Mobile DNA. Roč. 2, č. 4 (2011), s. 1-16. ISSN 1759-8753. E-ISSN 1759-8753
Grant CEP: GA AV ČR KJB500960802; GA MŠMT(CZ) LC06004; GA ČR GA522/09/0083
Výzkumný záměr: CEZ:AV0Z50510513; CEZ:AV0Z50040507; CEZ:AV0Z50040702; CEZ:AV0Z50380511
Klíčová slova: plant chromosomes * retrotransposons * cytogenetic perspective
Kód oboru RIV: EB - Genetika a molekulární biologie

The centromeric and pericentromeric regions of plant chromosomes are colonized by Ty3/gypsy retrotransposons, which, on the basis of their reverse transcriptase sequences, form the chromovirus CRM clade. Despite their potential importance for centromere evolution and function, they have remained poorly characterized. In this work, we aimed to carry out a comprehensive survey of CRM clade elements with an emphasis on their diversity, structure, chromosomal distribution and transcriptional activity. We have surveyed a set of 190 CRM elements belonging to 81 different retrotransposon families in this work.
Trvalý link: http://hdl.handle.net/11104/0204081