Okayama scientists have crafted a new wine grape, Muscat Shiragai, merging the wild Shiraga and Muscat of Alexandria. The ...

Grapevine diseases like white rot pose growing threats to global viticulture, leading to major yield losses and economic setbacks. While cultivated varieties boast desirable fruit traits, they often ...

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Cold stress severely limits grapevine survival and fruit production. In this study, scientists discovered that the transcription factor VaWRKY65 plays a pivotal role in helping Vitis amurensis ...

Wild North American grapes are now less of a mystery after researchers decoded and catalogued the genetic diversity of nine species of this valuable wine crop. Wild North American grapes are now less ...

Wine grapes shown growing at the vineyard near the Robert Mondavi Institute of Food and Wine at UC Davis. (Greg Urquiaga/UC Davis) A team of scientists has made a significant breakthrough in the ...