Duration and intensity of shade differentially affects mycorrhizal growth- and phosphorus uptake responses of Medicago truncatula

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F15%3A00449250" target="_blank" >RIV/67985939:_____/15:00449250 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388971:_____/15:00452455

Výsledek na webu

<a href="http://dx.doi.org/10.3389/fpls.2015.00065" target="_blank" >http://dx.doi.org/10.3389/fpls.2015.00065</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3389/fpls.2015.00065" target="_blank" >10.3389/fpls.2015.00065</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Duration and intensity of shade differentially affects mycorrhizal growth- and phosphorus uptake responses of Medicago truncatula

Popis výsledku v původním jazyce

Plant and fungal partners in arbuscular mycorrhizal symbiosis trade mineral nutrients for carbon, with the outcome of this relationship for plant growth and nutrition being highly context-dependent and changing with the availability of resources as wellas with the specific requirements of the different partners. Here we studied how the model legume Medicago truncatula, inoculated or not with a mycorrhizal fungus Rhizophagus irregularis, responded to a gradient of light intensities applied over different periods of time, in terms of growth, phosphorus nutrition and the levels of root colonization by the mycorrhizal fungus. Short-term (6 d) shading, depending on its intensity, resulted in a rapid decline of phosphorus uptake to the shoots of mycorrhizalplants and simultaneous accumulation of phosphorus in the roots (most likely in the fungal tissues), as compared to the nonmycorrhizal controls. There was, however, no significant change in the levels of mycorrhizal colonization of roots

Název v anglickém jazyce

Duration and intensity of shade differentially affects mycorrhizal growth- and phosphorus uptake responses of Medicago truncatula

Popis výsledku anglicky

Plant and fungal partners in arbuscular mycorrhizal symbiosis trade mineral nutrients for carbon, with the outcome of this relationship for plant growth and nutrition being highly context-dependent and changing with the availability of resources as wellas with the specific requirements of the different partners. Here we studied how the model legume Medicago truncatula, inoculated or not with a mycorrhizal fungus Rhizophagus irregularis, responded to a gradient of light intensities applied over different periods of time, in terms of growth, phosphorus nutrition and the levels of root colonization by the mycorrhizal fungus. Short-term (6 d) shading, depending on its intensity, resulted in a rapid decline of phosphorus uptake to the shoots of mycorrhizalplants and simultaneous accumulation of phosphorus in the roots (most likely in the fungal tissues), as compared to the nonmycorrhizal controls. There was, however, no significant change in the levels of mycorrhizal colonization of roots

Druh

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

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

<a href="/cs/project/LK11224" target="_blank" >LK11224: Ekonomika mykorrhizní symbiózy, její limity a regulace</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Frontiers in Plant Science

ISSN

1664-462X

e-ISSN

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Svazek periodika

6

Číslo periodika v rámci svazku

FEB 13

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

000349290300001

EID výsledku v databázi Scopus

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