Geographic structuring and transgenerational maternal effects shape germination in native, but not introduced, populations of a widespread plant invader

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F16%3A00464024" target="_blank" >RIV/67985939:_____/16:00464024 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/16:10325430

Výsledek na webu

<a href="http://dx.doi.org/10.3732/ajb.1600099" target="_blank" >http://dx.doi.org/10.3732/ajb.1600099</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3732/ajb.1600099" target="_blank" >10.3732/ajb.1600099</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Geographic structuring and transgenerational maternal effects shape germination in native, but not introduced, populations of a widespread plant invader

Popis výsledku v původním jazyce

Native populations had a wide germination niche breadth, germinating as well as or better than introduced populations. At cooler temperatures, native populations exhibited a genetically based environmental cline indicative of local adaptation, with populations from warmer locales germinating better than populations from cooler locales. However, this cline was obscured when maternal plants were attacked by herbivores, revealing that local stressors can override the expression of geographic structuring. Introduced populations did not exhibit clinal variation, suggesting its disruption during the introduction process.

Název v anglickém jazyce

Geographic structuring and transgenerational maternal effects shape germination in native, but not introduced, populations of a widespread plant invader

Popis výsledku anglicky

Native populations had a wide germination niche breadth, germinating as well as or better than introduced populations. At cooler temperatures, native populations exhibited a genetically based environmental cline indicative of local adaptation, with populations from warmer locales germinating better than populations from cooler locales. However, this cline was obscured when maternal plants were attacked by herbivores, revealing that local stressors can override the expression of geographic structuring. Introduced populations did not exhibit clinal variation, suggesting its disruption during the introduction process.

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

American Journal of Botany

ISSN

0002-9122

e-ISSN

—

Svazek periodika

103

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

837-844

Kód UT WoS článku

000376161100007

EID výsledku v databázi Scopus

2-s2.0-84968884499