|
|
|
|
| |
|
| |
|
|
Chervin, C.; Tira-Umphom, A.; Terrier, N.; Zouine, M.; Severac, D.; Roustan, J.P.. |
Grape is considered as a non-climacteric fruit, the maturation of which is independent of ethylene. However, previous work had shown that ethylene is capable of affecting the physiological processes during maturation of grape berries. Experiments were designed to screen the gene pool affected by ethylene at the ripening inception in Cabernet Sauvignon berries. The results showed that only 73 of 14 562 genes of microarray slides were significantly modulated by a 24-h ethylene treatment (4 mu l l(-1)), performed 8 weeks after flowering. The study then focused on accumulation of several mRNAs affected by ethylene in relation to the berry size. Indeed, we observed that ethylene application at veraison led to a berry diameter increase. This increase is mainly... |
Tipo: Journal Article |
Palavras-chave: CABERNET SAUVIGNON; BAIE DE RAISIN; MATURATION; ETHYLENE. |
Ano: 2008 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD20097eb6e73a&uri=/notices/prodinra1/2010/08/ |
| |
|
| |
|
|
|