JIP-test as a tool to identify salinity tolerance in sweet sorghum genotypes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F20%3A83900" target="_blank" >RIV/60460709:41210/20:83900 - isvavai.cz</a>
Result on the web
<a href="https://ps.ueb.cas.cz/artkey/phs-202002-0034_special-issue-in-honour-of-prof-reto-j-strasser-8211-jip-test-as-a-tool-to-identify-salinity-tolerance-in.php" target="_blank" >https://ps.ueb.cas.cz/artkey/phs-202002-0034_special-issue-in-honour-of-prof-reto-j-strasser-8211-jip-test-as-a-tool-to-identify-salinity-tolerance-in.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.32615/ps.2019.169" target="_blank" >10.32615/ps.2019.169</a>
Alternative languages
Result language
angličtina
Original language name
JIP-test as a tool to identify salinity tolerance in sweet sorghum genotypes
Original language description
The effect of salinity on primary photochemical reactions using JIP-test in six sweet sorghum genotypes was tested. An increase in salt concentrations induced significantly the accumulation of proline and caused a decline in leaf osmotic potential. Except for 100 mM NaCl concentration, salinity significantly decreased chlorophyll content and photosynthetic efficiency of plants. Increasing salinity led to a higher accumulation of QB-nonreducing PSII reaction centers. K-step in OJIP fluorescence transient was observed for the most sensitive genotypes under the high NaCl concentration. The studied sorghum genotypes responded differently to salinity stress. Thus, the study helps understand the plant tolerance mechanisms of different sweet sorghum genotypes to increasing salinity stress. The study also confirmed that the use of JIP-test is suitable for the identification of sorghum genotypes according to their growth under salinity stress.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10611 - Plant sciences, botany
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Photosynthetica
ISSN
0300-3604
e-ISSN
0300-3604
Volume of the periodical
58
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
518-528
UT code for WoS article
000524480200034
EID of the result in the Scopus database
2-s2.0-85084202089