Reset all


Content Types



Data access

Data access restrictions

Database access

Database licenses

Data licenses

Data upload

Data upload restrictions

Enhanced publication

Institution responsibility type

Institution type


PID systems

Provider types

Quality management

Repository languages



Repository types


  • * at the end of a keyword allows wildcard searches
  • " quotes can be used for searching phrases
  • + represents an AND search (default)
  • | represents an OR search
  • - represents a NOT operation
  • ( and ) implies priority
  • ~N after a word specifies the desired edit distance (fuzziness)
  • ~N after a phrase specifies the desired slop amount
  • 1 (current)
Found 4 result(s)
The Expression Atlas provides information on gene expression patterns under different biological conditions such as a gene knock out, a plant treated with a compound, or in a particular organism part or cell. It includes both microarray and RNA-seq data. The data is re-analysed in-house to detect interesting expression patterns under the conditions of the original experiment. There are two components to the Expression Atlas, the Baseline Atlas and the Differential Atlas. The Baseline Atlas displays information about which gene products are present (and at what abundance) in "normal" conditions (e.g. tissue, cell type). It aims to answer questions such as "which genes are specifically expressed in human kidney?". This component of the Expression Atlas consists of highly-curated and quality-checked RNA-seq experiments from ArrayExpress. It has data for many different animal and plant species. New experiments are added as they become available. The Differential Atlas allows users to identify genes that are up- or down-regulated in a wide variety of different experimental conditions such as yeast mutants, cadmium treated plants, cystic fibrosis or the effect on gene expression of mind-body practice. Both microarray and RNA-seq experiments are included in the Differential Atlas. Experiments are selected from ArrayExpress and groups of samples are manually identified for comparison e.g. those with wild type genotype compared to those with a gene knock out. Each experiment is processed through our in-house differential expression statistical analysis pipeline to identify genes with a high probability of differential expression.
Content type(s)
"IndExs" is a database comprising information on titles, abbreviations and bibliography of exsiccatae. Exsiccatae are defined as "published, uniform, numbered sets of preserved specimens distributed with printed labels" (Pfister 1985). Please note that there are two similar latin terms: "exsiccata, ae" is feminine and used for a set of dried specimens as defined above, whereas the term "exsiccatum, i" is neutral and used for dried specimens in general. You may search "IndExs" using title, part of the title, editor and group of organisms alone or combined. The single search result gives you an unique identifier of the series and all bibliographically important information on the series: the editor(s), title in its bibliographical correct form, standardized abbreviation of the series as to cite in specimen lists of scientific papers, the place of publication and the group(s) of organisms distributed. Additionally, the first and last number of the series as well as the corresponding year of the first and last issue are mentioned. Where preceding and / or superseding series do exist this information is linked. The database also provides access to information about the presence of the series in the herbarium M. As exsiccatae in M are not kept as bibliographically distinct units, but included in the general collections, this indication does not tell anything about the completeness of the set in M. If available, for each series one examplary label is added as image to give layout information. The images are from material located in the herbaria M (the majority), ASU, B, BM, BOUM, BR, BRIX, BUCM, CUP, DR, E, FR, G, GOET, GZU, H, HAL, IB, IBF, JE, K, KR, LD, MO, MSB, NMW, PRC, S, STU, TU, UC, UPS and several others.
NatureServe and its network of member programs are a leading source for reliable scientific information about species and ecosystems of the Western Hemisphere. This site serves as a portal for accessing several types of publicly available biodiversity data. The Explorer lists 70,000 plants, animals, and ecological communities of the United States and Canada