Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Hernâni, Gerós"'
Autor:
Artur Conde, Hélder Costa, Lia-Tânia Dinis, José Moutinho-Pereira, Manon Ferrier, Marianne Unlubayir, Arnaud Lanoue, Hernâni Gerós
Publikováno v:
OENO One, Vol 58, Iss 1 (2024)
In grapes under drought stress, polyols accumulate through tight coordination at the molecular level between increased membrane transport of polyols and inhibition of polyol oxidation. Here, the effects on grape metabolism of an exogenous foliar appl
Externí odkaz:
https://doaj.org/article/eb33880ee2d6441d8fcfd45c89bc699b
Publikováno v:
OENO One, Vol 58, Iss 1 (2024)
Grape berry is an ecological niche for a myriad of microbes, whose interactions with one another modulate fruit health and can play a role in fermentation, imparting character and distinctiveness to wines. With the growing concerns about and awarenes
Externí odkaz:
https://doaj.org/article/87cb753effe747dc93060c9bba0aeda0
Publikováno v:
OENO One, Vol 57, Iss 1 (2023)
Flavescence dorée (FD) has been recorded in French vineyards since the mid-1950s; it has rapidly become a major threat to vineyard survival in different European grape-growing areas. Infection by the phytoplasma ‘Candidatus Phytoplasma vitis’ c
Externí odkaz:
https://doaj.org/article/c96986d55a2e413eac9304cb5f79fd48
Publikováno v:
OENO One, Vol 57, Iss 1 (2023)
During their lifespan, grapes are exposed to conditions that can endanger plant health, including fluctuating climate and infection by pests and insects. In particular, attacks by filamentous fungi represent huge annual losses for grape farmers. Pres
Externí odkaz:
https://doaj.org/article/7950b56929f04f8aa5ab5122457be517
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
The role of photosynthesis in fruits still challenges scientists. This is especially true in the case of mature grape berries of red varieties lined by an anthocyanin-enriched exocarp (skin) almost impermeable to gases. Although chlorophylls are degr
Externí odkaz:
https://doaj.org/article/de1fa6ecbd5b4b5d9c8d3db304313cd8
Publikováno v:
OENO One, Vol 56, Iss 3 (2022)
The relevance of non-Saccharomyces native yeasts for improving the complexity of wine aroma is increasingly recognised, besides their use in a range of biotechnological applications. Previously, we used a metagenomic approach to assess the effects of
Externí odkaz:
https://doaj.org/article/5b5ee232251e46228a96935e28798255
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
VviNAC17 is a grapevine transcription factor activated by ABA. Because ABA has been proposed as the main signal modulating the secondary metabolism in grape berry skins, here we postulated VviNAC17 as a positive regulator of secondary metabolism in g
Externí odkaz:
https://doaj.org/article/44d0921c699e4ffcb2be01718b0fc168
Autor:
Cláudia Barata-Antunes, Rosana Alves, Gabriel Talaia, Margarida Casal, Hernâni Gerós, Robert Mans, Sandra Paiva
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 19, Iss , Pp 1713-1737 (2021)
Plasma membrane transporters play pivotal roles in the import of nutrients, including sugars, amino acids, nucleobases, carboxylic acids, and metal ions, that surround fungal cells. The selective removal of these transporters by endocytosis is one of
Externí odkaz:
https://doaj.org/article/1e68f8d1252b4574905da416905df48e
Autor:
Henrique Noronha, Angélica Silva, Tiago Silva, Sarah Frusciante, Gianfranco Diretto, Hernâni Gerós
Publikováno v:
Frontiers in Plant Science, Vol 12 (2022)
The accumulation of raffinose family oligosaccharides (RFOs) is a hallmark of plant response to different abiotic stresses, including cold. The synthesis of galactinol, by galactinol synthases (GolS), and raffinose, by raffinose synthases (RafS), are
Externí odkaz:
https://doaj.org/article/ae639f4fb5124f21893e3fc457e48161
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Secondary metabolic pathways in grape berries are tightly regulated by an array of molecular mechanisms, including microRNA-mediated post-transcriptional regulation. As recently discovered, before being processed into mature microRNAs (miRNAs), the p
Externí odkaz:
https://doaj.org/article/7457f85ea3ad40f88ccdfbee605ecd15