Abscisic acid and stress induced by salt: Effect on the phenylpropanoid, L-ascorbic acid and abscisic acid metabolism of strawberry fruits

Crizel, Rosane Lopes; Perin, Ellen Cristina; Siebeneichler, Tatiane Jéssica; Borowski, Joyce Moura; Messias, Rafael S.; Rombaldi, César Valmor; Galli, Vanessa

doi:10.1016/j.plaphy.2020.05.003

Cited by 34 publications

(15 citation statements)

References 56 publications

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“…Therefore, we deduced that exogenous ABA activated ROS signal and regulated the accumulation of polyphenol as the grape fruits ripened. Another vital antioxidant substance in grape is flavonoid, previous study highlighted that exogenous ABA treatment could significantly increase flavonoid content as well as expression levels of key genes revolved in its biosynthesis (Crizel et al, 2020). In our study, we found that ABA treatment could significantly enhance flavonoid concentrations in DAA 53, DAA 69, and DAA 75 stages compared with the control group (Figure 2G).…”

Section: Resultssupporting

confidence: 63%

Exogenous Abscisic Acid Mediates Berry Quality Improvement by Altered Endogenous Plant Hormones Level in “Ruiduhongyu” Grapevine

Liu

et al. 2021

Front. Plant Sci.

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Abscisic acid (ABA) plays a key role in fruit development and ripening in non-climacteric fruit. A variety of metabolites such as sugars, anthocyanins, fatty acids, and several antioxidants, which are regulated by various phytohormones, are important components of fruit quality in grape. Here, grape cultivar “Ruiduhongyu” was used to investigate the relationship between endogenous phytohormones and metabolites associated to grape berry quality under exogenous ABA treatment. 500 mg/L ABA significantly improved the appearance parameters and the content of many metabolites including sugar, anthocyanin, and other compounds. Exogenous ABA also increased the contents of ABA, auxin (IAA), and cytokinins (CTKs), and transcription level of ABA biosynthesis and signaling related genes in fruit. Furthermore, a series of genes involved in biosynthesis and the metabolite pathway of sugars, anthocyanins, and fatty acids were shown to be significantly up-regulated under 500 mg/L ABA treatment. In addition, Pearson correlation analysis demonstrated that there existed relatively strong cooperativities in the ABA/kinetin (KT)-appearance parameters, ABA/IAA/KT-sugars, ABA/indolepopionic acid (IPA)/zeatin riboside (ZR)-anthocyanins, and gibberellin 3 (GA3)/methyl jasmonate (MeJA)-fatty acids, indicating that 13 kinds of endogenous phytohormones induced by ABA had different contributions to the accumulation of quality-related metabolites, while all of them were involved in regulating the overall improvement of grape fruit quality. These results laid a primary foundation for better understanding that exogenous ABA improves fruit quality by mediating the endogenous phytohormones level in grape.

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Section: Resultssupporting

confidence: 63%

Exogenous Abscisic Acid Mediates Berry Quality Improvement by Altered Endogenous Plant Hormones Level in “Ruiduhongyu” Grapevine

Liu

et al. 2021

Front. Plant Sci.

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“…Proline is considered a physiological marker of plant stress, because it accumulates under environmental stresses (Crizel et al, 2020). Here, in contrast to data from other studies, no significant difference in proline content was observed between VIS leaves and healthy leaves.…”

Section: Discussioncontrasting

confidence: 99%

Effect of strawberry vein banding virus and strawberry mottle virus co-infection on the growth and development of strawberry

Fan¹,

Song²,

Khoo³

et al. 2022

Biocell

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Strawberry mottle virus (SMoV) and strawberry vein banding virus (SVBV) cause diseases on strawberry plants, but the effect of coinfection of SMoV and SVBV on the growth, development, and defense system of strawberry (Fragaria × ananassa Duchesne) remains unknown. We investigated the effect of SMoV and SVBV coinfection on strawberry cultivar 'Benihope'. The results showed that stem diameter, leaf size, leaf number, relative chlorophyll content, total chlorophyll content, photosynthetic parameters, and stomatal aperture of SMoV and SVBV co-infected strawberry (VIS) plants were in a weaker level than uninfected control plants, indicating that viruses inhibited the growth and photosynthesis of strawberry plants. Furthermore, the initiation of flowering and fruiting stages of VIS plants were delayed by about three weeks compared with the controls, and the fruiting period was shortened, demonstrating that the reproduction of VIS plants was inhibited. Fruit quality was damaged in VIS plants due to a significant increase in fruit firmness and titratable acidity and decrease in total soluble solid content than control fruits. More dead cells and H 2 O 2 accumulated along the veins of VIS leaves, and the content of abscisic acid and catalase activity significantly increased, whereas anthocyanin content was lower than that of control plants. The results demonstrate that SVBV and SMoV coinfection inhibits the growth and development of 'Benihope' strawberry plants, and the plants respond to viruses by regulating stomatal aperture, the accumulation of ABA and antioxidants.To our knowledge, this study contributes information to understand how both viruses impair the strawberry growth and development for the first time.

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“…Phenylpropanoid biosynthesis is closely associated with plant responses to abiotic stresses, especially excessive salinity. Several studies revealed that the phenylpropanoid biosynthesis pathway is important for the salt tolerance of diverse plant species such as bread wheat [71], garlic [72], strawberry [73] and date palm (Phoenix dactylifera L.) [74]. In this study, 'phenylpropanoid biosynthesis' was an enriched KEGG pathway among the DEGs, including those associated with cinnamyl-alcohol dehydrogenase, coniferyl-aldehyde dehydrogenase, and POD, all of which affect lignin synthesis.…”

Section: Discussionmentioning

confidence: 75%

“…Lignin in the phenylpropanoid biosynthesis pathway reportedly affects salt stress responses [75]. Kong [73] suggested that lignin accumulation might play an important role in the adaptation of plants to salt stress. Some genes related to lignin synthesis or phenylpropane synthesis might influence the salt tolerance of plants [76].…”

Section: Discussionmentioning

confidence: 99%

Transcriptome-based analysis of salt-related genes during the sprout stage of common bean (Phaseolus vulgaris) under salt stress conditions

Zhang

Xia

et al. 2021

Biotechnology & Biotechnological Equipment

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a cereals germplasm Resources innovation laboratory, college of agriculture, national coarse cereals engineering Research center, heilongjiang Bayi agricultural university, Daqing, heilongjiang, pR china; b Bean crops laboratory, crop Resources institute of heilongjiang academy of agricultural Sciences, harbin, heilongjiang, pR china; c cereals germplasm Resources innovation laboratory, college of agriculture, national coarse cereals engineering Research center, Daqing, heilongjiang, pR china ABSTRACT Salt stress is an important factor restricting crop growth. Thus, genes related to plant responses to high salinity at the sprout stage of common bean (Phaseolus vulgaris) should be identified and characterized. In this study, on the basis of the common bean germination index, 0.4% NaCl and day 5 of the incubation period were selected as the optimal salt concentration and sampling time, respectively. Salt-tolerant and salt-sensitive plant materials suitable for the local region were selected as representative common bean materials with contrasting salt-related phenotypes. A total of 441 differentially expressed genes (DEGs) were identified by analyzing the generated RNA-seq data. The enriched Gene Ontology terms and Kyoto Encyclopedia of Genes and Genomes pathways indicated the DEGs were associated with oxidoreductase activities and phenylpropanoid biosynthesis. Furthermore, the superoxide dismutase, peroxidase, and catalase activities and the lignin content, which are related to oxidoreductase activities and phenylpropanoid biosynthesis, were revealed to be significantly associated with common bean salt tolerance. The six DEGs with salt tolerance-related Arabidopsis thaliana homologs may be important candidate genes mediating the salt stress responses of common bean during the sprout stage.

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Abscisic acid and stress induced by salt: Effect on the phenylpropanoid, L-ascorbic acid and abscisic acid metabolism of strawberry fruits

Cited by 34 publications

References 56 publications

Exogenous Abscisic Acid Mediates Berry Quality Improvement by Altered Endogenous Plant Hormones Level in “Ruiduhongyu” Grapevine

Exogenous Abscisic Acid Mediates Berry Quality Improvement by Altered Endogenous Plant Hormones Level in “Ruiduhongyu” Grapevine

Effect of strawberry vein banding virus and strawberry mottle virus co-infection on the growth and development of strawberry

Transcriptome-based analysis of salt-related genes during the sprout stage of common bean (Phaseolus vulgaris) under salt stress conditions

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