About: Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia

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About: Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.karger.com/Article/Pdf/362142
Description	Silene latifolia is a dioecious plant species with chromosomal sex determination. Although the evolution of sex chromosomes in S. latifolia has been the subject of numerous studies, a global view of X chromosome structure in this species is still missing. Here, we combine X chromosome microdissection and BAC library screening to isolate new X chromosome-linked sequences. Out of 8 identified BAC clones, only BAC 86M14 showed an X-preferential signal after FISH experiments. Further analysis revealed the existence of the Athila retroelement which is enriched in the X chromosome and nearly absent in the Y chromosome. Based on previous data, the Athila retroelement belongs to the CL3 group of most repetitive sequences in the S. latifolia genome. Structural, transcriptomics and phylogenetic analyses revealed that Athila CL3 represents an old clade in the Athila lineage. We propose a mechanism responsible for Athila CL3 distribution in the S. latifolia genome. (C) 2014 S. Karger AG, Basel Silene latifolia is a dioecious plant species with chromosomal sex determination. Although the evolution of sex chromosomes in S. latifolia has been the subject of numerous studies, a global view of X chromosome structure in this species is still missing. Here, we combine X chromosome microdissection and BAC library screening to isolate new X chromosome-linked sequences. Out of 8 identified BAC clones, only BAC 86M14 showed an X-preferential signal after FISH experiments. Further analysis revealed the existence of the Athila retroelement which is enriched in the X chromosome and nearly absent in the Y chromosome. Based on previous data, the Athila retroelement belongs to the CL3 group of most repetitive sequences in the S. latifolia genome. Structural, transcriptomics and phylogenetic analyses revealed that Athila CL3 represents an old clade in the Athila lineage. We propose a mechanism responsible for Athila CL3 distribution in the S. latifolia genome. (C) 2014 S. Karger AG, Basel (en)
Title	Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia (en)
skos:prefLabel	Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia (en)
skos:notation	RIV/00216224:14740/14:00079375!RIV15-MSM-14740___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GA522/09/0083), P(GAP305/10/0930), P(GAP501/10/0102), P(GAP501/12/2220), P(LO1204)
http://linked.open...iv/cisloPeriodika	1-3
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Kejnovský, Eduard Vogel, Ivan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Středoevropský technologický institut
http://linked.open...dnocenehoVysledku	20266
http://linked.open...ai/riv/idVysledku	RIV/00216224:14740/14:00079375
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Microdissection; Sex chromosomes; Silene latifolia (white campion); Retrotransposons (en)
http://linked.open.../riv/klicoveSlovo	Sex chromosomes Microdissection Retrotransposons Silene latifolia (white campion)
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[20E7FF62DB59]
http://linked.open...i/riv/nazevZdroje	Cytogenetic and Genome research
http://linked.open...in/vavai/riv/obor	EB
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Sex chromosomes and dynamics of transposable elements Sex chromosome evolution - chromosome-specific genomics in genus Silene Udržitelný rozvoj výzkumu v Centru regionu Haná Comparative Analysis of Plant Sex Chromosomes Isolation of Sex Linked Genes to Study Evolution of Sex Chromosomes in Plants
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	143
http://linked.open...iv/tvurceVysledku	Kejnovský, Eduard Vogel, Ivan Vyskot, Boris Hobza, Roman Vrána, Jan Kubát, Zdeněk Králová, Tereza Cegan, Radim
http://linked.open...ain/vavai/riv/wos	000342614100009
issn	1424-8581
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1159/000362142
http://localhost/t...ganizacniJednotka	14740

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