Integrated olfactory receptor and microarray gene expression databases-1

<p><b>Copyright information:</b></p><p>Taken from "Integrated olfactory receptor and microarray gene expression databases"</p><p>http://www.biomedcentral.com/1471-2105/8/231</p><p>BMC Bioinformatics 2007;8():231-231.</p><p>Published online 30 Jun 2007</p><p>PMCID:PMC1955752.</p><p></p>ts have a many-to-many relationship, i.e., each project may have multiple experiments and each experiment may be associated with one or more projects. Microarray gene expression data are uploaded for individual experiments and annotated with the "genes" which are probed in the particular gene-chips. The olfactory receptor "genes" in ORMD have links with the corresponding olfactory receptors archived in ORDB of the SenseLab. The receptors in ORDB are also linked to the putative odorant ligands, if there are any, in OdorDB. The odor-induced activity patterns in the brain ("odor maps") are archived in OdorMapDB

Integrated olfactory receptor and microarray gene expression databases-3

<p><b>Copyright information:</b></p><p>Taken from "Integrated olfactory receptor and microarray gene expression databases"</p><p>http://www.biomedcentral.com/1471-2105/8/231</p><p>BMC Bioinformatics 2007;8():231-231.</p><p>Published online 30 Jun 2007</p><p>PMCID:PMC1955752.</p><p></p> out depending on the file type: 1) the description text file; 2) the dataset file showing the gene expressions; and 3) the raw data files. The description and dataset files are parsed by the system and the values are stored in the database. The raw data files are stored in the database as binary data type. B. Data export. The user first needs to choose a gene-chip type (Step 1), after which the dropdown list of the related experiments will be automatically refreshed. The user may select one or more experiments (Step 2) and choose an appropriate export file format, i.e., text or MS Excel (Step 3). C. A sample Excel file of gene expression data from three experiments: "Embryo," "Heart," and "Kidney"

Integrated olfactory receptor and microarray gene expression databases-0

<p><b>Copyright information:</b></p><p>Taken from "Integrated olfactory receptor and microarray gene expression databases"</p><p>http://www.biomedcentral.com/1471-2105/8/231</p><p>BMC Bioinformatics 2007;8():231-231.</p><p>Published online 30 Jun 2007</p><p>PMCID:PMC1955752.</p><p></p>ts have a many-to-many relationship, i.e., each project may have multiple experiments and each experiment may be associated with one or more projects. Microarray gene expression data are uploaded for individual experiments and annotated with the "genes" which are probed in the particular gene-chips. The olfactory receptor "genes" in ORMD have links with the corresponding olfactory receptors archived in ORDB of the SenseLab. The receptors in ORDB are also linked to the putative odorant ligands, if there are any, in OdorDB. The odor-induced activity patterns in the brain ("odor maps") are archived in OdorMapDB

Integrated olfactory receptor and microarray gene expression databases-2

<p><b>Copyright information:</b></p><p>Taken from "Integrated olfactory receptor and microarray gene expression databases"</p><p>http://www.biomedcentral.com/1471-2105/8/231</p><p>BMC Bioinformatics 2007;8():231-231.</p><p>Published online 30 Jun 2007</p><p>PMCID:PMC1955752.</p><p></p>resent), and statistical P-value are provided. For each probe set, the target gene name is provided in the column "ORDB_name" (corresponding to the name used in SenseLab). The hyperlinks on the gene name lead to the detail page of chemosensory receptors in ORDB (see Figure 1). The PubMed_IDs are hyperlinks directing users to original publications related to the genes