Xenopus Anatomy Ontology
Developed in United States of America
Created in 2008
Scope and data types
No XSD schemas defined
Conditions of Use
License: Creative Commons Attribution (CC-BY)
Applies to: Data use
View in BioPortal.
No guidelines defined
No semantic standards defined
Models and Formats
No syntax standards defined
Bgee is a database to retrieve and compare gene expression patterns in multiple animal species, produced from multiple data types (RNA-Seq, Affymetrix, in situ hybridization, and EST data). Bgee is based exclusively on curated "normal", healthy, expression data (e.g., no gene knock-out, no treatment, no disease), to provide a comparable reference of normal gene expression. Bgee produces calls of presence/absence of expression, and of differential over-/under-expression, integrated along with information of gene orthology, and of homology between organs. This allows comparisons of expression patterns between species.
Xenopus laevis and tropicalis biology and genomics resource
Xenbase is the model organism database for Xenopus laevis and X. (Silurana) tropicalis. It contains genomic, development data and community information for Xenopus research. It includes gene expression patterns that incorporate image data from the literature, large scale screens and community submissions.
This record is not implemented by any policy.
This record is maintained by xenbase
P41 HD064556 (US National Institute of Child Health and Development (NICHD))
Enhanced XAO: the ontology of Xenopus anatomy and development underpins more accurate annotation of gene expression and queries on Xenbase.
Segerdell E,Ponferrada VG,James-Zorn C,Burns KA,Fortriede JD,Dahdul WM,Vize PD,Zorn AM
J Biomed Semantics 2013