Project description:Objective Label-free quantitative proteomics has emerged as a powerful strategy to obtain high quality quantitative measures of the proteome with only a very small quantity of total protein extract. Because our research projects were requiring the application of bottom-up shotgun Mass Spectrometry proteomics in the pathogenic yeasts Candida glabrata and Candida albicans, we performed preliminary experiments to i) obtained a precise list of all the proteins for which measures of abundance could be obtain and ii) assess the reproducibility of the results arising respectively from biological and technical replicates. Data description C. glabrata and C. albicans cells were grown in minimal liquid medium. Three independent time-courses were performed simultaneously, in each species, and an alkaline pH stress was induced for two of them. Cells were collected 10 and 60 minutes after stress induction and proteins were extracted. They were analysed and quantified two time by mass spectrometry. Our final dataset thus comprises label-free quantitative proteomics results for 24 samples (two species, three time-courses, two time points and two runs of mass spectrometry). Statistical procedures were applied to identify proteins with differential abundances between stressed and unstressed situations. Considering that C. glabrata and C. albicans are human pathogens which face important pH fluctuations during a human host infection, this dataset has a potential value to other researchers in the field.
Project description:PD and HSMI are viral diseases that cause heavy damages in Atlantic salmon aquaculture. This study was performed to examine and compare the time-courses of transcriptome responses to the causative agents - salmon alphavirus (SAV) and piscine reovirus (PRV).
Project description:gnp3_tri33-arabidoseed - seed development - WP3 : Biodiversity of seed traits : state of the art - This experiment is a time course performed to choose the best harvesting point to maximise the number of detectable transcripts (8, 10, 12 and 14 dap). Keywords: time course
Project description:This experiment examined the transcriptional response of juvenile amphibian hosts (common frog, Rana temporaria) to two important amphibian pathogens: Batrachochytrium dendrobatidis (Bd) and Ranavirus. Common frogs are non-model organisms which do not have a reference genome.
