Project description:we analyzed pathogen-induced changes in the transcriptome of Vitis vinifera ‘Cabernet sauvignon’ and Vitis aestivalis ‘Norton’ by conducting a large-scale study to measure transcript abundance at 0, 4, 8, 12, 24, and 48 hours post-treatment in conidiospore- and mock-inoculated leaves using Affymetrix GeneChip Vitis vinifera Genome Array Keywords: time course
Project description:The experiment was conducted using four 11-year-old potted grapevines of V. vinifera L. cv. Cabernet Sauvignon grafted on SO4 (Selection Oppenheim No. 4) grown in a phytotron. Vines were trained on a Guyot trellising system and each vine carried 4-10 clusters of grapes. The experiment started approximately 1 week before veraison, when berry softening started, and continued to fruit maturity. The two temperature regimes consisted of a high day (06.00–20.00 h) temperature (max.35C) and a control (max. 25C). Under both conditions, the night-time (20.00–06.00 h) temperature was 20C. PLEXdb(http://www.plexdb.org) has submitted this series at GEO on behalf of the original contributor, Kentaro Mori. The equivalent experiment is VV9 at PLEXdb
Project description:Cabernet Sauvignon plants grown in a hydroponic drip system were treat with 120 mM salt (10:1 NaCl:CaCl), Polyethylene Glycol, cold (5 C) or unstressed. Shoots with leaves were collected at 0, 1, 4, and 8 hours for all treatments, and at 24 hours for all except cold. ****[PLEXdb (http://www.plexdb.org) has submitted this series at GEO on behalf of the original contributor, Elizabeth Tattersall. The equivalent experiment is VV1 at PLEXdb.]