作者: Elisa Petrussa , Enrico Braidot , Marco Zancani , Carlo Peresson , Alberto Bertolini
关键词: Veraison 、 Flavonoid 、 Ripening 、 Biology 、 Vascular bundle 、 Vacuole 、 Glutathione 、 ATP-binding cassette transporter 、 Plant cell 、 Biochemistry
摘要: This paper aims at analysing the synthesis of flavonoids, their import and export in plant cell compartments, as well as their involvement in the response to stress, with particular reference to grapevine (Vitis vinifera L.). A multidrug and toxic compound extrusion (MATE) as well as ABC transporters have been demonstrated in the tonoplast of grape berry, where they perform a flavonoid transport. The involvement of a glutathione S-transferase (GST) gene has also been inferred. Recently, a putative flavonoid carrier, similar to mammalian …