Close and distant: Contrasting the metabolism of two closely related subspecies of Scots pine under the effects of folivory and summer drought

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F17%3A00478576" target="_blank" >RIV/86652079:_____/17:00478576 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/ece3.3343" target="_blank" >http://dx.doi.org/10.1002/ece3.3343</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/ece3.3343" target="_blank" >10.1002/ece3.3343</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Close and distant: Contrasting the metabolism of two closely related subspecies of Scots pine under the effects of folivory and summer drought

Popis výsledku v původním jazyce

Metabolomes, as chemical phenotypes of organisms, are likely not only shaped by thenenvironment but also by common ancestry. If this is the case, we expect that closelynrelated species of pines will tend to reach similar metabolomic solutions to the samenenvironmental stressors. We examined the metabolomes of two sympatric subspeciesnof Pinus sylvestris in Sierra Nevada (southern Iberian Peninsula), in summer and winternand exposed to folivory by the pine processionary moth. The overall metabolomes differednbetween the subspecies but both tended to respond more similarly to folivory.nThe metabolomes of the subspecies were more dissimilar in summer than in winter,nand iberica trees had higher concentrations of metabolites directly related to droughtnstress. Our results are consistent with the notion that certain plant metabolic responsesnassociated with folivory have been phylogenetically conserved. The largerndivergence between subspecies metabolomes in summer is likely due to the warmernand drier conditions that the northern iberica subspecies experience in Sierra Nevada.nOur results provide crucial insights into how iberica populations would respond to thenpredicted conditions of climate change under an increased defoliation in thenMediterranean Basin.

Název v anglickém jazyce

Close and distant: Contrasting the metabolism of two closely related subspecies of Scots pine under the effects of folivory and summer drought

Popis výsledku anglicky

Metabolomes, as chemical phenotypes of organisms, are likely not only shaped by thenenvironment but also by common ancestry. If this is the case, we expect that closelynrelated species of pines will tend to reach similar metabolomic solutions to the samenenvironmental stressors. We examined the metabolomes of two sympatric subspeciesnof Pinus sylvestris in Sierra Nevada (southern Iberian Peninsula), in summer and winternand exposed to folivory by the pine processionary moth. The overall metabolomes differednbetween the subspecies but both tended to respond more similarly to folivory.nThe metabolomes of the subspecies were more dissimilar in summer than in winter,nand iberica trees had higher concentrations of metabolites directly related to droughtnstress. Our results are consistent with the notion that certain plant metabolic responsesnassociated with folivory have been phylogenetically conserved. The largerndivergence between subspecies metabolomes in summer is likely due to the warmernand drier conditions that the northern iberica subspecies experience in Sierra Nevada.nOur results provide crucial insights into how iberica populations would respond to thenpredicted conditions of climate change under an increased defoliation in thenMediterranean Basin.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

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

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Ecology and Evolution

ISSN

2045-7758

e-ISSN

—

Svazek periodika

7

Číslo periodika v rámci svazku

21

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

8976-8988

Kód UT WoS článku

000414873600029

EID výsledku v databázi Scopus

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