Competition-induced transgenerational plasticity influences competitive interactions and leaf decomposition of offspring

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F21%3A00544263" target="_blank" >RIV/67985939:_____/21:00544263 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/21:43906078

Výsledek na webu

<a href="https://doi.org/10.1111/nph.17037" target="_blank" >https://doi.org/10.1111/nph.17037</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/nph.17037" target="_blank" >10.1111/nph.17037</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Competition-induced transgenerational plasticity influences competitive interactions and leaf decomposition of offspring

Popis výsledku v původním jazyce

We tested for within-generation and transgenerational phenotypic plasticity triggered by plant–plant competition intensity, and we tested whether it was mediated via DNA methylation, using the perennial, apomictic herb Taraxacum brevicorniculatum in four coordinated experiments. We then tested the consequences of transgenerational plasticity affecting competitive interactions of the offspring and ecosystem processes, such as decomposition. We found that, by promoting differences in DNA methylation, offspring of plants under stronger competition developed faster and presented more resource-conservative phenotypes. Further, these adjustments associated with less degradable leaves, which have the potential to reduce nutrient turnover and might, in turn, favour plants with more conservative traits. Our results suggest that competition-induced transgenerational effects could promote rapid adaptations and species coexistence and feed back on biodiversity assembly and nutrient cycling.

Název v anglickém jazyce

Competition-induced transgenerational plasticity influences competitive interactions and leaf decomposition of offspring

Popis výsledku anglicky

We tested for within-generation and transgenerational phenotypic plasticity triggered by plant–plant competition intensity, and we tested whether it was mediated via DNA methylation, using the perennial, apomictic herb Taraxacum brevicorniculatum in four coordinated experiments. We then tested the consequences of transgenerational plasticity affecting competitive interactions of the offspring and ecosystem processes, such as decomposition. We found that, by promoting differences in DNA methylation, offspring of plants under stronger competition developed faster and presented more resource-conservative phenotypes. Further, these adjustments associated with less degradable leaves, which have the potential to reduce nutrient turnover and might, in turn, favour plants with more conservative traits. Our results suggest that competition-induced transgenerational effects could promote rapid adaptations and species coexistence and feed back on biodiversity assembly and nutrient cycling.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

<a href="/cs/project/GA20-00871S" target="_blank" >GA20-00871S: Adaptivní mezigenerační plasticita v odpovědi na nové klimatické podmínky: od jednotlivců ke komunitám, od sexuálů k asexuálům</a><br>

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

New Phytologist

ISSN

0028-646X

e-ISSN

1469-8137

Svazek periodika

229

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

3497-3507

Kód UT WoS článku

000593116800001

EID výsledku v databázi Scopus

2-s2.0-85096835733