Chlorophyll fluorescence emission as a reporter on cold tolerance in Arabidopsis thaliana accessions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F11%3A00368162" target="_blank" >RIV/67179843:_____/11:00368162 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12640/11:43882931

Result on the web

<a href="http://dx.doi.org/10.4161/psb.6.2.15278" target="_blank" >http://dx.doi.org/10.4161/psb.6.2.15278</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4161/psb.6.2.15278" target="_blank" >10.4161/psb.6.2.15278</a>

Result language

angličtina

Original language name

Chlorophyll fluorescence emission as a reporter on cold tolerance in Arabidopsis thaliana accessions

Original language description

Non-invasive, high-throughput screening methods are valuable tools in breeding for abiotic stress tolerance in plants. Optical signals such as chlorophyll fluorescence emission can be instrumental in developing new screening techniques. In order to examine the potential of chlorophyll fluorescence to reveal plant tolerance to low temperatures, we used a collection of nine Arabidopsis thaliana accessions and compared their fluorescence features with cold tolerance quantified by the well established electrolyte leakage method on detached leaves. We found that, during progressive cooling, the minimal chlorophyll fluorescence emission rose strongly and that this rise was highly dependent on the cold tolerance of the accessions. Maximum quantum yield of PSII photochemistry and steady state fluorescence normalized to minimal fluorescence were also highly correlated to the cold tolerance measured by the electrolyte leakage method. In order to further increase the capacity of the fluorescence

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Plant Signalling & Behavior

ISSN

1559-2316

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

2

Country of publishing house

US - UNITED STATES

Number of pages

10

Pages from-to

301-310

UT code for WoS article

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EID of the result in the Scopus database

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