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MedPortal is a repository for storing Chinese and English ontologies in the biomedical field. Built using the OntoPortal framework, this repository offers ontology search, browsing, sharing, and semantic annotation. It also provides various forms of ontology and terminology reuse through an API.

The Date Palm Resequence Database (DRDB) is an online genomic resource database for date palm. It was created to distinguish different sub-types of date palms and mine genetic variation of interest. The DRDB includes SNPs (single nucleotide polymorphisms) and SSRs (short sequence repeats) from 62 date palm cultivars. Also included are pre-calculated SNPs and SSRs markers for classification and diversity; PCR primers for SNPs and SSRs markers; information on the phylogenetic relationships of all cultivars and their geographic distribution; and coding SNPs and their effects on amino acids.

This resource is a collection of all proteins identified to be localized on kinetochore, centrosome, midbody, telomere and spindle from two fungi (S. cerevisiae and S. pombe) and five animals, including C. elegans, D. melanogaster, X. laevis, M. musculus and H. sapiens based on the rationale of "Seeing is believing" (Bloom K et al., 2005). Through ortholog searches, the proteins potentially localized at these sub-cellular regions were detected in 144 eukaryotes. Then the integrated and searchable database MiCroKiTS - Midbody, Centrosome, Kinetochore, Telomere and Spindle has been established. Currently, the MiCroKiTS 4.0 database was updated on Sep. 6, 2014, containing 87,983 unique protein entries.

This is an institutional repository providing access to the publications and dissertations of scientists affiliated to Leiden University. Where possible the publications have been made freely accessible. Recent full-text materials may be restricted by temporary embargoes.

The Leiden Open Variation Database (LOVD) provides a flexible, freely available tool for gene-centered collection and display of DNA variations. LOVD also stores patient-centered data, NGS data, and variants outside of genes.

The database of human DNA Methylation and Cancer (MethyCancer) is developed to study interplay of DNA methylation, gene expression and cancer. It hosts both highly integrated data of DNA methylation, cancer-related gene, mutation and cancer information from public resources, and the CpG Island (CGI) clones derived from our large-scale sequencing.

Circular RNAs (circRNAs) represent recently discovered novel regulatory non-coding RNAs. While they are present in many eukaryotes, there has been limited research on plant circRNAs. We developed PlantCircRNA (https://plant.deepbiology.cn/PlantCircRNA/) to fill this gap. The two most important features of PlantCircRNA are (1) it incorporates circRNAs from 94 plant species based on 39,245 RNA-sequencing samples, and (2) it imports the original AtCircDB and CropCircDB databases. We manually curated all circRNAs from published articles, and imported them into the database. Furthermore, we added detailed information of tissue as well as abiotic stresses to the database. To help users understand these circRNAs, the database includes a detection score to measure their consistency and a naming system following the guidelines recently proposed for eukaryotes. Finally, we developed a comprehensive platform for users to visualize, analyze, and download data regarding specific circRNAs. This resource will serve as a home for plant circRNAs and provide the community with unprecedented insights into these mysterious molecule.

EIDA, an initiative within ORFEUS, is a distributed federation of datacenters established to (a) securely archive seismic waveform data and metadata gathered by European research infrastructures, and (b) to provide transparent access to the archives by the geosciences research communities.

EndoQuad enables users to easily access, download, and repurpose endogenous G4s (eG4s) data for their own research, and contains experimentally validated DNA eG4s.

GHDDI Info Sharing Portal is the public information sharing portal and data repository for the drug discovery community, initiated by GHDDI. We are making our drug discovery capabilities and resources available at no cost to all researchers who are developing new treatments for COVID-19.