The Arabidopsis pi4kIII?1?2 double mutant is salicylic acid-overaccumulating: A new example of salicylic acid influence on plant stature

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F14%3A00441351" target="_blank" >RIV/61389030:_____/14:00441351 - isvavai.cz</a>

Výsledek na webu

<a href="http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=MEDLINE&DestLinkType=FullRecord&UT=25482755" target="_blank" >http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=MEDLINE&DestLinkType=FullRecord&UT=25482755</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4161/15592324.2014.977210" target="_blank" >10.4161/15592324.2014.977210</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Arabidopsis pi4kIII?1?2 double mutant is salicylic acid-overaccumulating: A new example of salicylic acid influence on plant stature

Popis výsledku v původním jazyce

Growth is the best visible sign of plant comfort. If plants are under stress, a difference in growth with control conditions can indicate that something is going wrong (or better). Phytohormones such as auxin, cytokinins, brassinosteroids or giberellins,are important growth regulators and their role in plant growth was extensively studied. On the other hand the role of salicylic acid (SA), a phytohormone commonly connected with plant defense responses, in plant growth is under-rated. However, studies with SA-overaccumulating mutants directly showed an influence of SA on plant growth. Recently we characterized an Arabidopsis SA-overaccumulating mutant impaired in phosphatidylinositol-4-kinases (pi4kIIIbeta1beta2). This mutant is dwarf. The crossing with mutants impaired in SA signaling revealed that pi4kIIIbeta1beta2 stunted rosette is due to high SA, while the short root length is not. This brings into evidence that upper and lower parts of the plants, even though they may share commo

Název v anglickém jazyce

The Arabidopsis pi4kIII?1?2 double mutant is salicylic acid-overaccumulating: A new example of salicylic acid influence on plant stature

Popis výsledku anglicky

Growth is the best visible sign of plant comfort. If plants are under stress, a difference in growth with control conditions can indicate that something is going wrong (or better). Phytohormones such as auxin, cytokinins, brassinosteroids or giberellins,are important growth regulators and their role in plant growth was extensively studied. On the other hand the role of salicylic acid (SA), a phytohormone commonly connected with plant defense responses, in plant growth is under-rated. However, studies with SA-overaccumulating mutants directly showed an influence of SA on plant growth. Recently we characterized an Arabidopsis SA-overaccumulating mutant impaired in phosphatidylinositol-4-kinases (pi4kIIIbeta1beta2). This mutant is dwarf. The crossing with mutants impaired in SA signaling revealed that pi4kIIIbeta1beta2 stunted rosette is due to high SA, while the short root length is not. This brings into evidence that upper and lower parts of the plants, even though they may share commo

Druh

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

CEP obor

ED - Fyziologie

OECD FORD obor

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Projekt

<a href="/cs/project/GAP501%2F11%2F1654" target="_blank" >GAP501/11/1654: Fosfolipidová signální dráha, interakce s cytoskeletem a její funkce v odpovědi rostlin Arabidopsis thaliana na biotický stres</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Plant signaling & Behavior

ISSN

1559-2324

e-ISSN

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Svazek periodika

9

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

3

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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