Repeat proliferation and partial endoreplication jointly shape the patterns of genome size evolution in orchids

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F21%3A00547334" target="_blank" >RIV/67985939:_____/21:00547334 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/21:10433242 RIV/00216224:14740/21:00124335

Výsledek na webu

<a href="https://doi.org/10.1111/tpj.15306" target="_blank" >https://doi.org/10.1111/tpj.15306</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/tpj.15306" target="_blank" >10.1111/tpj.15306</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Repeat proliferation and partial endoreplication jointly shape the patterns of genome size evolution in orchids

Popis výsledku v původním jazyce

Phylogenetic relationships between 341 Pleurothallidinae representatives were refined using a target enrichment hybrid capture combined with high-throughput sequencing approach. Genome size and the type of endoreplication were assessed using flow cytometry supplemented with karyological analysis and low-coverage Illumina sequencing for repeatome analysis on a subset of samples. Data were analyzed using phylogeny-based models. Genome size diversity (0.2-5.1 Gbp) was mostly independent of profound chromosome count variation (2n = 12-90) but tightly linked with the overall content of repetitive DNA elements. Species with partial endoreplication (PE) had significantly greater genome sizes, and genomic repeat content was tightly correlated with the size of the non-endoreplicated part of the genome. In PE species, repetitive DNA is preferentially accumulated in the non-endoreplicated parts of their genomes.

Název v anglickém jazyce

Repeat proliferation and partial endoreplication jointly shape the patterns of genome size evolution in orchids

Popis výsledku anglicky

Phylogenetic relationships between 341 Pleurothallidinae representatives were refined using a target enrichment hybrid capture combined with high-throughput sequencing approach. Genome size and the type of endoreplication were assessed using flow cytometry supplemented with karyological analysis and low-coverage Illumina sequencing for repeatome analysis on a subset of samples. Data were analyzed using phylogeny-based models. Genome size diversity (0.2-5.1 Gbp) was mostly independent of profound chromosome count variation (2n = 12-90) but tightly linked with the overall content of repetitive DNA elements. Species with partial endoreplication (PE) had significantly greater genome sizes, and genomic repeat content was tightly correlated with the size of the non-endoreplicated part of the genome. In PE species, repetitive DNA is preferentially accumulated in the non-endoreplicated parts of their genomes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

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

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Plant Journal

ISSN

0960-7412

e-ISSN

1365-313X

Svazek periodika

107

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

511-524

Kód UT WoS článku

000653836100001

EID výsledku v databázi Scopus

2-s2.0-85106209710