Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Gamma Aminobutyric Acid (GABA) and Salinity Impacts Physiological Response and Expression of Salinity-Related Genes in Strawberry cv. Aromas

Golnari S, Vafaee Y, Nazari F, Ghaderi N

2021

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Summary

Abstract Salinity is one of the most crucial abiotic stresses which is the consequence of increase in the concentration of NaCl ions influencing plant’s growth, development, and yield. Gama-butyric acid gamma (GABA) is a non-protein amino acid involved in various metabolic processes that accumulates in many plant species during stress conditions. The present study was aimed to evaluate the effect of GABA (0 and 25 mM) and salinity (3 and 5 dS/m) on physiological characteristics and expression pattern of some salinity-related genes in strawberry cv. Aromas under soilless culture condition 12, 24, and 36 h after treatments’ initiation. Based on the results, salinity increased the content of H2O2, MDA, and proline while it decreased the percentage of MSI and the activity of SOD and POD antiox

Source type
Peer-reviewed study
DOI
10.21203/rs.3.rs-355660/v1
Catalogue ID
BImvhai7vm-1pf5id
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