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SUCROSE PROMOTES STRAWBERRY FRUIT RIPENING BY STIMULATION OF ABSCISIC ACID BIOSYNTHESIS

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dc.contributor.author JIA, HAIFENG
dc.contributor.author LI, CHUNLI
dc.contributor.author CHAI, YEMAO
dc.contributor.author XING, YU
dc.contributor.author SHEN, YUANYUE
dc.date.accessioned 2023-01-05T09:49:09Z
dc.date.available 2023-01-05T09:49:09Z
dc.date.issued 2013-02-23
dc.identifier.citation Jia, H., Li, C., Chai, Y., Xing, Y., & Shen, Y. (2013). Sucrose promotes strawberry fruit ripening by stimulation of abscisic acid biosynthesis. Pakistan Journal of Botany, 45(1), 169-175. en_US
dc.identifier.issn 2070-3368
dc.identifier.uri http://142.54.178.187:9060/xmlui/handle/123456789/15755
dc.description.abstract The interaction of sugar with ABA plays an important role in many aspects of plant growth and development. Although glucose is reported to act as a signal molecular to promote abscisic acid (ABA) biosynthesis, whether sucrose can also serve as a signal molecule involved in ABA biosynthesis is yet unclear. Here, we showed that soluble sugars, especially sucrose, could accelerate strawberry fruit ripening both In vivo and In vitro. Based on analyses of ABA levels and transcripts of both 9-cisepoxycarotenoid dioxygenase 1 FaNCED1) and ABA glucosidase 1 (FaBG1) genes in developmental strawberry fruit, we found that ABA accumulation was mainly attributed to the FaNCED1 transcripts. A fruit-tissue sucrose-incubation test indicated that sucrose could promote both FaNCED1 and FaBG1 transcripts evidenced by real-time PCR and SqRT-PCR. In conclusion, the main results gained from the present study suggested that sucrose might serve as a signal molecule to promote the mRNA expression levels of FaNCED1 and plays an important role in ABA accumulation and strawberry fruit ripening. en_US
dc.language.iso en en_US
dc.publisher Karachi: Pakistan Botanical Society en_US
dc.title SUCROSE PROMOTES STRAWBERRY FRUIT RIPENING BY STIMULATION OF ABSCISIC ACID BIOSYNTHESIS en_US
dc.type Article en_US


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