Grapevine is a fruit crop with worldwide economic importance. The grape berry undergoes complex biochemical changes from fruit set until ripening. This ripening process and production processes define the wine quality. Thus, a thorough understanding of berry ripening is crucial for the prediction of wine quality. For a systemic analysis of grape berry development we applied mass spectrometry ba...

the objective of this work was to study the responses of two baby lettuce (lactuca sativa l.) cultivars, namely, green paris island and red sanguine, to different nacl concentrations (0, 5, 10, and 20 mm). the study was conducted in a floating system and plants were harvested at the stage of 5-6 leaves, outside leaf 6-10 cm in length (25 and 31 days after sowing for green and red lettuce, respe...

Abstract Grapes are used worldwide and rich in polyphenols, such as anthocyanins stilbene compounds. Wild grapes contain abundant compounds, which beneficial to humans. This study examined the polyphenol content gene expression involved skin coloration ripening stage of Ampelopsis spp. Accession compared ‘VC-1’ ( Vitis coignetiae ) ‘Super Hamburg’ V. labruscana ). The flavonoid was generally hi...