Abstract：
:Strawberry crop is very sensitive to osmotic stress conditions. We investigated the effect of the stress induced by mild drought (DS) and salt (SS) stresses, on molecular, physiological, and metabolic processes in the strawberry crop (Fragaria ananassa), cv. Camarosa. The results showed that the fruit yield was not affected. Mild DS and SS also resulted in an increased content of phenolics, anthocyanins, and l-ascorbic acid, and an increased antioxidant activity. These effects were accompanied by increased levels of ABA and its derivatives (phaseic and dehydrophasic acids), alongside the upregulation of several genes involved on their synthesis. Therefore, the results obtained in this study suggest that mild DS and SS improve the functional quality of strawberry fruits through and ABA-dependent mechanism.
journal_name
Food Chemjournal_title
Food chemistryauthors
Perin EC,da Silva Messias R,Borowski JM,Crizel RL,Schott IB,Carvalho IR,Rombaldi CV,Galli Vdoi
10.1016/j.foodchem.2018.07.213subject
Has Abstractpub_date
2019-01-15 00:00:00pages
516-526eissn
0308-8146issn
1873-7072pii
S0308-8146(18)31375-Xjournal_volume
271pub_type
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