β-Aminobutyric Acid Promotes Germination of Aged Triticale Seeds and Alleviates Oxidative Stress
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F25%3A10179229" target="_blank" >RIV/00027006:_____/25:10179229 - isvavai.cz</a>
Result on the web
<a href="https://www.techscience.com/phyton/v94n10/64297/pdf" target="_blank" >https://www.techscience.com/phyton/v94n10/64297/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.32604/phyton.2025.071822" target="_blank" >10.32604/phyton.2025.071822</a>
Alternative languages
Result language
angličtina
Original language name
β-Aminobutyric Acid Promotes Germination of Aged Triticale Seeds and Alleviates Oxidative Stress
Original language description
beta-Aminobutyric acid (BABA) is a physiologically active plant compound that has not been extensively studied. It has been shown to increase resistance to biotic and abiotic stress factors and enhance seed germination in certain plant species. However, its effects on cereal grains with low germination rates have not yet been studied. This study investigated the effects of BABA on the germination of aged triticale seeds, the metabolite content of seedlings, and the state of their antioxidant systems. The study found that a three-hour treatment of seeds in BABA solutions at concentrations ranging from 0.1 to 1.0 mM increased germination energy and germination (by 10%-14%) and enhanced the accumulation of shoot and root biomass (by 17%-26%). Additionally, amylase activity increased in the grains, and the accumulation of osmolytes (sugars and proline) increased in the shoots. The content of anthocyanins in shoots increased by almost twofold, and the activity of antioxidant enzymes (superoxide dismutase, catalase, and guaiacol peroxidase) increased by approximately 20%-30%. Simultaneously, BABA seed priming caused a noticeable decrease in the levels of hydrogen peroxide and lipid peroxidation products in the shoots of seedlings. The conclusion was made that the use of BABA as a bioregulator has the potential to enhance the germination of seeds with low sowing qualities. This is due to the ability of BABA to activate the metabolism of reserve substances in the grain and prevent the development of oxidative 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
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY
ISSN
1851-5657
e-ISSN
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Volume of the periodical
94
Issue of the periodical within the volume
10
Country of publishing house
US - UNITED STATES
Number of pages
19
Pages from-to
3125-3143
UT code for WoS article
001587152900001
EID of the result in the Scopus database
2-s2.0-105020434166