The More the Merrier: Recent Hybridization and Polyploidy in Cardamine

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10191567" target="_blank" >RIV/00216208:11310/13:10191567 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081707:_____/13:00399472 RIV/00216224:14740/13:00066729

Výsledek na webu

<a href="http://dx.doi.org/10.1105/tpc.113.114405" target="_blank" >http://dx.doi.org/10.1105/tpc.113.114405</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1105/tpc.113.114405" target="_blank" >10.1105/tpc.113.114405</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The More the Merrier: Recent Hybridization and Polyploidy in Cardamine

Popis výsledku v původním jazyce

This article describes the use of cytogenomic and molecular approaches to explore the origin and evolution of Cardamine schulzii, a textbook example of a recent allopolyploid, in its similar to 110-year history of human-induced hybridization and allopolyploidy in the Swiss Alps. Triploids are typically viewed as bridges between diploids and tetraploids but rarely as parental genomes of high-level hybrids and polyploids. The genome of the triploid semifertile hybrid Cardamine 3 insueta (2n = 24, RRA) wasshown to combine the parental genomes of two diploid (2n = 2x = 16) species, Cardamine amara (AA) and Cardamine rivularis (RR). These parental genomes have remained structurally stable within the triploid genome over the > 100 years since its origin. Furthermore, we provide compelling evidence that the alleged recent polyploid C. schulzii is not an autohexaploid derivative of C. x insueta. Instead, at least two hybridization events involving C. x insueta and the hypotetraploid Cardamine

Název v anglickém jazyce

The More the Merrier: Recent Hybridization and Polyploidy in Cardamine

Popis výsledku anglicky

This article describes the use of cytogenomic and molecular approaches to explore the origin and evolution of Cardamine schulzii, a textbook example of a recent allopolyploid, in its similar to 110-year history of human-induced hybridization and allopolyploidy in the Swiss Alps. Triploids are typically viewed as bridges between diploids and tetraploids but rarely as parental genomes of high-level hybrids and polyploids. The genome of the triploid semifertile hybrid Cardamine 3 insueta (2n = 24, RRA) wasshown to combine the parental genomes of two diploid (2n = 2x = 16) species, Cardamine amara (AA) and Cardamine rivularis (RR). These parental genomes have remained structurally stable within the triploid genome over the > 100 years since its origin. Furthermore, we provide compelling evidence that the alleged recent polyploid C. schulzii is not an autohexaploid derivative of C. x insueta. Instead, at least two hybridization events involving C. x insueta and the hypotetraploid Cardamine

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Plant Cell

ISSN

1040-4651

e-ISSN

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Svazek periodika

25

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

16

Strana od-do

3280-3295

Kód UT WoS článku

000326287100013

EID výsledku v databázi Scopus

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