Methyl jasmonate alleviated the adverse effects of cadmium stress in pea (Pisum sativum L.): A nexus of photosystem II activity and dynamics of redox balance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F22%3A92656" target="_blank" >RIV/60460709:41210/22:92656 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3389/fpls.2022.860664" target="_blank" >http://dx.doi.org/10.3389/fpls.2022.860664</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3389/fpls.2022.860664" target="_blank" >10.3389/fpls.2022.860664</a>
Alternative languages
Result language
angličtina
Original language name
Methyl jasmonate alleviated the adverse effects of cadmium stress in pea (Pisum sativum L.): A nexus of photosystem II activity and dynamics of redox balance
Original language description
The accumulation of cadmium (Cd) in leaves reduces photosynthetic capacity by degrading photosynthetic pigments, reducing photosystem II activity, and producing reactive oxygen species (ROS). Though it was demonstrated that the application of Methyl Jasmonate (MeJA) induces heavy metal (HM) stress tolerance in plants, its role in adjusting redox balance and photosynthetic machinery is unclear. In this study, the role of MeJA in modulating photosystem II (PSII) activity and antioxidant defense system was investigated to reduce the toxic effects of Cd on the growth of pea (Pisum sativum L.) cultivars. One week old seedlings of three pea varieties were subjected to Cd stress (0, 50, 100 mu m), and MeJA (0, 1, 5, 10 mu m) was applied as a foliar spray for 2 weeks. Cadmium stress reduced the growth of all three pea varieties. Cadmium stress decreased photosynthetic pigments Chl a (58,15 percent), Chl b (48,97 percent), total Chl (51,9 percent) and carotenoids (44,01 percent) and efficiency of photosystem
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10611 - Plant sciences, botany
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Frontiers in Plant Science
ISSN
1664-462X
e-ISSN
1664-462X
Volume of the periodical
13
Issue of the periodical within the volume
march
Country of publishing house
CH - SWITZERLAND
Number of pages
11
Pages from-to
1-11
UT code for WoS article
000782110000001
EID of the result in the Scopus database
2-s2.0-85128268145