Roles of Hsp70 in Plant Abiotic Stress

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10190506" target="_blank" >RIV/00216208:11310/13:10190506 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Roles of Hsp70 in Plant Abiotic Stress

Popis výsledku v původním jazyce

Heat shock proteins 70 (Hsp70s) belong to the key molecular chaperones. They are expressed constitutively to keep the nascent protein in appropriate form before getting the native conformation or during transport to the relevant compartment. The expression of Hsp70s is induced by elevated temperature due to the capacity to refold partially denaturated or denaturated proteins. Hsp70s could also assist in elimination of damaged proteins by proteolysis using ubiquitin-proteasome system. Furthermore, othertypes of stress such as cold, drought, heavy metals, free radicals, and UV light are associated with synthesis of Hsp70s. A number of recently published studies show that just in condition of stress Hsp70s can acquire specific functions. For example, Hsp70s participate in photosynthesis; the chloroplastic Hsp70 is involved in protection of PS II against photoinhibition, in the assembly of new PS II complex, and de novo synthesis of D1, crucial protein of PS II. In some model systems plan

Název v anglickém jazyce

Roles of Hsp70 in Plant Abiotic Stress

Popis výsledku anglicky

Heat shock proteins 70 (Hsp70s) belong to the key molecular chaperones. They are expressed constitutively to keep the nascent protein in appropriate form before getting the native conformation or during transport to the relevant compartment. The expression of Hsp70s is induced by elevated temperature due to the capacity to refold partially denaturated or denaturated proteins. Hsp70s could also assist in elimination of damaged proteins by proteolysis using ubiquitin-proteasome system. Furthermore, othertypes of stress such as cold, drought, heavy metals, free radicals, and UV light are associated with synthesis of Hsp70s. A number of recently published studies show that just in condition of stress Hsp70s can acquire specific functions. For example, Hsp70s participate in photosynthesis; the chloroplastic Hsp70 is involved in protection of PS II against photoinhibition, in the assembly of new PS II complex, and de novo synthesis of D1, crucial protein of PS II. In some model systems plan

Druh

C - Kapitola v odborné knize

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Molecular Approaches in Plant Abiotic Stress

ISBN

978-1-4665-8893-6

Počet stran výsledku

23

Strana od-do

44-66

Počet stran knihy

430

Název nakladatele

CRC Press (Taylor and Francis Group)

Místo vydání

Boca Raton, Florida, US

Kód UT WoS kapitoly

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