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

J 2014

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

KRÁLOVÁ, Tereza; Radim ČEGAN; Zdeněk KUBÁT; Jan VRÁNA; Ivan VOGEL et. al.

Základní údaje

Originální název

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

Autoři

KRÁLOVÁ, Tereza; Radim ČEGAN; Zdeněk KUBÁT; Jan VRÁNA; Ivan VOGEL; Eduard KEJNOVSKÝ a Roman HOBZA

Vydání

Cytogenetic and Genome Research, KARGER, 2014, 1424-8581

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10603 Genetics and heredity

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 1.561

Organizační jednotka

Středoevropský technologický institut

DOI

https://doi.org/10.1159/000362142

UT WoS

000342614100009

EID Scopus

2-s2.0-84906794937

Klíčová slova anglicky

Microdissection; Retrotransposons; Sex chromosomes; Silene latifolia (white campion)

Štítky

microdissection, retroelements, retrotransposons, sex chromosomes, Silene latifolia

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 15. 4. 2024 15:16, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

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.

Citovat

KRÁLOVÁ, Tereza; Radim ČEGAN; Zdeněk KUBÁT; Jan VRÁNA; Ivan VOGEL; Eduard KEJNOVSKÝ a Roman HOBZA. Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia. Cytogenetic and Genome Research. KARGER, 2014, roč. 143, 1-3, s. 87-95. ISSN 1424-8581. Dostupné z: https://doi.org/10.1159/000362142.

@article{1392874,
   author = {Králová, Tereza and Čegan, Radim and Kubát, Zdeněk and Vrána, Jan and Vogel, Ivan and Kejnovský, Eduard and Hobza, Roman},
   article_number = {1-3},
   doi = {https://doi.org/10.1159/000362142},
   keywords = {Microdissection; Retrotransposons; Sex chromosomes; Silene latifolia (white campion)},
   language = {eng},
   issn = {1424-8581},
   journal = {Cytogenetic and Genome Research},
   title = {Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia},
   url = {https://karger.com/cgr/article/143/1-3/87/63114/Identification-of-a-Novel-Retrotransposon-with-Sex},
   volume = {143},
   year = {2014}
}

TY  - JOUR
ID  - 1392874
AU  - Králová, Tereza - Čegan, Radim - Kubát, Zdeněk - Vrána, Jan - Vogel, Ivan - Kejnovský, Eduard - Hobza, Roman
PY  - 2014
TI  - Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia
JF  - Cytogenetic and Genome Research
VL  - 143
IS  - 1-3
SP  - 87-95
EP  - 87-95
PB  - KARGER
SN  - 14248581
KW  - Microdissection
KW  - Retrotransposons
KW  - Sex chromosomes
KW  - Silene latifolia (white campion)
UR  - https://karger.com/cgr/article/143/1-3/87/63114/Identification-of-a-Novel-Retrotransposon-with-Sex
N2  - 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.
ER  -

KRÁLOVÁ, Tereza; Radim ČEGAN; Zdeněk KUBÁT; Jan VRÁNA; Ivan VOGEL; Eduard KEJNOVSKÝ a Roman HOBZA. Identification of a Novel Retrotransposon with Sex Chromosome-Specific Distribution in Silene latifolia. \textit{Cytogenetic and Genome Research}. KARGER, 2014, roč.~143, 1-3, s.~87-95. ISSN~1424-8581. Dostupné z: https://doi.org/10.1159/000362142.

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