Abscisic Acid Signaling in Plants

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F12%3A00382532" target="_blank" >RIV/61389030:_____/12:00382532 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/978-1-4614-0634-1_19" target="_blank" >http://dx.doi.org/10.1007/978-1-4614-0634-1_19</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-1-4614-0634-1_19" target="_blank" >10.1007/978-1-4614-0634-1_19</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Abscisic Acid Signaling in Plants

Popis výsledku v původním jazyce

Abscisic acid (ABA) is the key hormone in plant responses to water deficit, caused by abiotic stresses associated with dehydration (drought, salinity, and cold) and during specific developmental stages (e.g., seed maturation). ABA signal transduction pathway is initiated by binding of ABA to its receptors (GTG1, GTG2, Mg protoporphyrin chelatase H-subunit, and 14-member family of PYR/PYL/RCAR proteins). PYR/PYL/RCARs directly interact with ABA and the main negative regulators of ABA signaling - type-2Cserine threonine protein phosphatases (PP2Cs). Formation of the complex results in derepression of specific protein kinases, especially of SnRK2 family. In cytoplasm, SnRK2.6 (OST1) modulates the activity of ion channels (stimulating anion efflux and inhibiting K+ influx). By fast stimulation of ion efflux, turgor of stomata cells is reduced, which results in their closure. In the nucleus, ABA signal transduction induces a wide change in the transcriptome not only by stimulation of the e

Název v anglickém jazyce

Abscisic Acid Signaling in Plants

Popis výsledku anglicky

Abscisic acid (ABA) is the key hormone in plant responses to water deficit, caused by abiotic stresses associated with dehydration (drought, salinity, and cold) and during specific developmental stages (e.g., seed maturation). ABA signal transduction pathway is initiated by binding of ABA to its receptors (GTG1, GTG2, Mg protoporphyrin chelatase H-subunit, and 14-member family of PYR/PYL/RCAR proteins). PYR/PYL/RCARs directly interact with ABA and the main negative regulators of ABA signaling - type-2Cserine threonine protein phosphatases (PP2Cs). Formation of the complex results in derepression of specific protein kinases, especially of SnRK2 family. In cytoplasm, SnRK2.6 (OST1) modulates the activity of ion channels (stimulating anion efflux and inhibiting K+ influx). By fast stimulation of ion efflux, turgor of stomata cells is reduced, which results in their closure. In the nucleus, ABA signal transduction induces a wide change in the transcriptome not only by stimulation of the e

Druh

C - Kapitola v odborné knize

CEP obor

ED - Fyziologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA522%2F09%2F2058" target="_blank" >GA522/09/2058: Dynamika hladin rostlinných hormonů a proteomu během aklimace na chlad u ozimé a jarní pšenice a vybraných rekombinantů</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

ABIOTIC STRESS RESPONSES IN PLANTS: METABOLISM, PRODUCTIVITY AND SUSTAINABILITY

ISBN

978-1-4614-0633-4

Počet stran výsledku

10

Strana od-do

359-368

Počet stran knihy

473

Název nakladatele

Springer

Místo vydání

NEW YORK

Kód UT WoS kapitoly

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