Chlorophyll fluorescence emission can screen cold tolerance of cold acclimated Arabidopsis thaliana accessions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F14%3A00434025" target="_blank" >RIV/67179843:_____/14:00434025 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1186/1746-4811-10-38" target="_blank" >http://dx.doi.org/10.1186/1746-4811-10-38</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/1746-4811-10-38" target="_blank" >10.1186/1746-4811-10-38</a>

Result language

angličtina

Original language name

Chlorophyll fluorescence emission can screen cold tolerance of cold acclimated Arabidopsis thaliana accessions

Original language description

Background: An easy and non-invasive method for measuring plant cold tolerance is highly valuable to instigate research targeting breeding of cold tolerant crops. Traditional methods are labor intensive, time-consuming and thereby of limited value for large scale screening. Here, we have tested the capacity of chlorophyll a fluorescence (ChlF) imaging based methods for the first time on intact whole plants and employed advanced statistical classifiers and feature selection rules for finding combinationsof images able to discriminate cold tolerant and cold sensitive plants. Results: ChlF emission from intact whole plant rosettes of nine Arabidopsis thaliana accessions was measured for (1) non-acclimated (NAC, six week old plants grown at room temperature), (2) cold acclimated (AC, NAC plants acclimated at 4 degrees C for two weeks), and (3) sub-zero temperature (ST) treated (STT, AC plants treated at -4 degrees C for 8 h in dark) states. Cold acclimation broadened the slow phase of Chl

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

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Plant Methods

ISSN

1746-4811

e-ISSN

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Volume of the periodical

10

Issue of the periodical within the volume

38

Country of publishing house

GB - UNITED KINGDOM

Number of pages

26

Pages from-to

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UT code for WoS article

000345243700003

EID of the result in the Scopus database

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