Pre-acclimation to elevated temperature stabilizes the activity of photosystem I in wheat plants exposed to an episode of severe heat stress

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F22%3A92558" target="_blank" >RIV/60460709:41210/22:92558 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.3390/plants11050616" target="_blank" >http://dx.doi.org/10.3390/plants11050616</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/plants11050616" target="_blank" >10.3390/plants11050616</a>

Result language

angličtina

Original language name

Pre-acclimation to elevated temperature stabilizes the activity of photosystem I in wheat plants exposed to an episode of severe heat stress

Original language description

The importance of high temperature as an environmental factor is growing in proportion to deepening global climate change. The study aims to evaluate the effects of long-term acclimation of plants to elevated temperature on the tolerance of their photosynthetic apparatus to heat stress. Three wheat (Triticum sp. L.) genotypes differing in leaf and photosynthetic traits were analyzed: Thesee, Roter Samtiger Kolbenweizen, and ANK 32A. The pot experiment was established in natural conditions outdoors (non-acclimated variant), from which a part of the plants was placed in foil tunnel with elevated temperature for 14 days (high temperature-acclimated variant). A severe heat stress screening experiment was induced by an exposition of the plans in a growth chamber with artificial light and air temperature up to 45 degrees C for 12 h before the measurements. The measurements of leaf photosynthetic CO2 assimilation, stomatal conductance, and rapid kinetics of chlorophyll a fluorescence was performed. The resu

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10611 - Plant sciences, botany

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2022

Confidentiality

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

Name of the periodical

Plants-BASEL

ISSN

2223-7747

e-ISSN

2223-7747

Volume of the periodical

11

Issue of the periodical within the volume

5

Country of publishing house

CH - SWITZERLAND

Number of pages

13

Pages from-to

1-13

UT code for WoS article

000771291700001

EID of the result in the Scopus database

2-s2.0-85125273414