Arabidopsis Co-expression Tool (ACT) is a resource for investigating the co-expression of genes in the NASC/GARNet microarray-based gene expression dataset from Arabidopsis.
agriGO is an integrated gene ontology analysis toolkit for the agriculture community. Supported organisms and gene identifiers were expanded over EasyGO tool, and several tools for predicting gene function are included.
Arabidopsis Hormone Database (AHD) is a collection of hormone related genes of the model organism Arabidopsis thaliana (AHRGs). AHD2.0 has new features: (i) updating our collection of AHRGs based on most recent publications as well as constructing elaborate schematic diagrams of each hormone biosynthesis and signaling pathways; (ii) adding orthologs of sequenced plants listed in OrthoMCL-DB to each AHRG in the updated database; (iii) providing predicted miRNA splicing site(s) for each AHRG; (iv) integrating genes that genetically interact with each AHRG according to literatures mining; (v) providing links to a powerful online analysis platform WebLab for the convenience of in-time bioinformatics analysis and (vi) providing links to widely used protein databases and integrating more expression profiling information that would facilitate users for a more systematic and integrative analysis related to phytohormone research.
The Gene Co-expression Analysis Tool-box (GeneCAT) is a suite of microarray co-expression analysis tools for plant biology. The platform includes both standard co-expression tools such as gene clustering and expression profiling, as well as tools that combine co-expression analysis with BLAST for functional inferencing. Arabidopsis thaliana and Barley are featured plants.
The Gramene database has become a resource for major model and crop plants including Arabidopsis, Brachypodium, maize, sorghum, poplar and grape in addition to several species of rice. Gramene has an Ensembl genome browser and host a wide array of data sets including quantitative trait loci (QTL), metabolic pathways, genetic diversity, genes, proteins, germplasm, literature, ontologies and a fully-structured markers and sequences database integrated with genome browsers and maps from various published studies (genetic, physical, bin, etc.). In addition, Gramene now hosts a variety of web services including a Distributed Annotation Server (DAS), BLAST and a public MySQL database.
GreenPhylDB is a database designed for comparative and functional genomics based on complete genomes. It contains full genomes of members of the plantae kingdom, ranging from algae to angiosperms, automatically clustered into gene families. Gene families are manually annotated and then analyzed phylogenetically in order to elucidate orthologous and paralogous relationships. The database offers various lists of gene families including plant, phylum and species specific gene families. For each gene cluster or gene family, easy access to gene composition, protein domains, publications, external links and orthologous gene predictions is provided.
The Iccare (Interspecific Comparative Clustering and Annotation foR Est) web server compares all available EST and mRNA sequences for a query organism against the set of transcripts for a reference organism. The results are presented graphically and relative to the location of genes on the chromosomes of the reference organism.
This database contains senescence associated genes (SAGs) from 21 species retrieved based on genetic, genomic, proteomic, physiological or other experimental evidence, and classified into different categories according to their functions in leaf senescence or morphological phenotypes. Users can browse or search the database to obtain information including literatures, mutants, phenotypes, expression profiles, miRNA interactions, orthologs in other plants and cross links to other databases.
Munich Information Centre for Protein Sequences projects include: fungal genome analysis, plant genome bioinformatics, structural genomics, proteomics and genome annotation. Projects and databases include: CYGD, MNCDB, NGFN, MPPI, SIMAP, QUIPOS, MATDB, MOsDB, SPUTNIK, and PEDANT.
miRU is a tool that takes as an input a small miRNA sequence and then searches for complementary matches in TIGR plant-specific gene data sets to predict potential target genes.
The Arabidopsis Protein Phosphorylation Site Database (PhosPhAt 3.0) contains information on Arabidopsis phosphorylation sites which were identified by mass spectrometry in large scale experiments by different research groups. Specific information about the peptide properties, their annotated biological function as well as the experimental and analytical context is given. For a majority of peptides, the actual annotated mass spectrum is displayed in interactive manner.
PRGdb is a database provides a comprehensive overview of resistance genes (R-genes) in plants. PRGdb holds more than 16,000 known and putative R-genes belonging to 192 plant species challenged by 115 different pathogens and linked with useful biological information. Data can be examined using different query tools. A prediction pipeline called Disease Resistance Analysis and Gene Orthology (DRAGO), based on reference R-gene sequence data, was developed to search for plant resistance genes in public datasets such as Unigene and Genbank. The inferred cross-link between genomic and phenotypic information allows access to a large body of information.
Plant Transcription Factor Database (PlantTFDB) is database that attempts to identify a comprehensive set of plant genes coding for transcription factors. A web interface to the database allows users to browse by species, search using a sequence identifier, or query using BLAST.