Evolution of sex determination systems	with heterogametic
males and females in Silene

J 2013

Evolution of sex determination systems with heterogametic males and females in Silene

ŠLANCAROVÁ, Veronika; Jana ŽDÁNSKÁ; Bohuslav JANOUŠEK; Martina TALIANOVÁ; Christian ZSCHACH et al.

Základní údaje

Originální název

Evolution of sex determination systems with heterogametic males and females in Silene

Autoři

Vydání

Evolution, Society for the Study of Evolution, 2013, 0014-3820

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10602 Biology , Evolutionary biology

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.659

Kód RIV

RIV/00216224:14310/13:00072638

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1111/evo.12223

UT WoS

000327572400025

Klíčová slova anglicky

evolution; sex chromosomes; sex determination; XY; ZW

Štítky

AKR

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 5. 3. 2018 15:25, Mgr. Lucie Jarošová, DiS.

Anotace

ORIG CZ

V originále

he plant genus Silene has become a model for evolutionary studies of sex chromosomes and sex-determining mechanisms. A recent study performed in Silene colpophylla showed that dioecy and the sex chromosomes in this species evolved independently from those in Silene latifolia, the most widely studied dioecious Silene species. The results of this study show that the sex-determining system in Silene otites, a species related to S. colpophylla, is based on female heterogamety, a sex determination system that is unique among the Silene species studied to date. Our phylogenetic data support the placing of S. otites and S. colpophylla in the subsection Otites and the analysis of ancestral states suggests that the most recent common ancestor of S. otites and S. colpophylla was most probably dioecious. These observations imply that a switch from XX/XY sex determination to a ZZ/ZW system (or vice versa) occurred in the subsection Otites. This is the first report of two different types of heterogamety within one plant genus of this mostly nondioecious plant family.

Česky

Systém určení pohlaví u druhu Silene otites je založen na samičí heterogametii, a proto je v rodě Silene unikátní. Výsledky studie rovněž podporují zařazení druhů S. colpophylla a S. otites do stejné sekce.

Citovat

ŠLANCAROVÁ, Veronika; Jana ŽDÁNSKÁ; Bohuslav JANOUŠEK; Martina TALIANOVÁ; Christian ZSCHACH; Jitka ŽLŮVOVÁ; Jiří ŠIROKÝ; Viera KOVÁČOVÁ; Hana BLAVET; Jiří DANIHELKA; Bengt OXELMAN; Alex WIDMER a Boris VYSKOT. Evolution of sex determination systems with heterogametic males and females in Silene. Evolution. Society for the Study of Evolution, 2013, roč. 67, č. 12, s. 3669-3677. ISSN 0014-3820. Dostupné z: https://doi.org/10.1111/evo.12223.

@article{1169417,
   author = {Šlancarová, Veronika and Ždánská, Jana and Janoušek, Bohuslav and Talianová, Martina and Zschach, Christian and Žlůvová, Jitka and Široký, Jiří and Kováčová, Viera and Blavet, Hana and Danihelka, Jiří and Oxelman, Bengt and Widmer, Alex and Vyskot, Boris},
   article_number = {12},
   doi = {https://doi.org/10.1111/evo.12223},
   keywords = {evolution; sex chromosomes; sex determination; XY; ZW},
   language = {eng},
   issn = {0014-3820},
   journal = {Evolution},
   title = {Evolution of sex determination systems with heterogametic males and females in Silene},
   url = {http://onlinelibrary.wiley.com/doi/10.1111/evo.12223/full},
   volume = {67},
   year = {2013}
}

TY  - JOUR
ID  - 1169417
AU  - Šlancarová, Veronika - Ždánská, Jana - Janoušek, Bohuslav - Talianová, Martina - Zschach, Christian - Žlůvová, Jitka - Široký, Jiří - Kováčová, Viera - Blavet, Hana - Danihelka, Jiří - Oxelman, Bengt - Widmer, Alex - Vyskot, Boris
PY  - 2013
TI  - Evolution of sex determination systems with heterogametic males and females in Silene
JF  - Evolution
VL  - 67
IS  - 12
SP  - 3669-3677
EP  - 3669-3677
PB  - Society for the Study of Evolution
SN  - 00143820
KW  - evolution
KW  - sex chromosomes
KW  - sex determination
KW  - XY
KW  - ZW
UR  - http://onlinelibrary.wiley.com/doi/10.1111/evo.12223/full
L2  - http://onlinelibrary.wiley.com/doi/10.1111/evo.12223/full
N2  - he plant genus Silene has become a model for evolutionary studies of sex chromosomes and sex-determining mechanisms. A recent study performed in Silene colpophylla showed that dioecy and the sex chromosomes in this species evolved independently from those in Silene latifolia, the most widely studied dioecious Silene species. The results of this study show that the sex-determining system in Silene otites, a species related to S. colpophylla, is based on female heterogamety, a sex determination system that is unique among the Silene species studied to date. Our phylogenetic data support the placing of S. otites and S. colpophylla in the subsection Otites and the analysis of ancestral states suggests that the most recent common ancestor of S. otites and S. colpophylla was most probably dioecious. These observations imply that a switch from XX/XY sex determination to a ZZ/ZW system (or vice versa) occurred in the subsection Otites. This is the first report of two different types of heterogamety within one plant genus of this mostly nondioecious plant family.
ER  -

ŠLANCAROVÁ, Veronika; Jana ŽDÁNSKÁ; Bohuslav JANOUŠEK; Martina TALIANOVÁ; Christian ZSCHACH; Jitka ŽLŮVOVÁ; Jiří ŠIROKÝ; Viera KOVÁČOVÁ; Hana BLAVET; Jiří DANIHELKA; Bengt OXELMAN; Alex WIDMER a Boris VYSKOT. Evolution of sex determination systems with heterogametic males and females in Silene. \textit{Evolution}. Society for the Study of Evolution, 2013, roč.~67, č.~12, s.~3669-3677. ISSN~0014-3820. Dostupné z: https://doi.org/10.1111/evo.12223.

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