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Fig. 3 | BMC Bioinformatics

Fig. 3

From: The Xenopus phenotype ontology: bridging model organism phenotype data to human health and development

Fig. 3

Structural comparison of XAO and XPO. Comparison of graph visualizations of sections of the Xenopus anatomy ontology (XAO) and Xenopus phenotype ontology (XPO). The XPO structure reflects but does not reduplicate that of the XAO as only ‘part-of’ and ‘is_a’ XAO relationships are incorporated and the XPO uses only ‘is_a’ relationships. Consequently, relationships such as ‘develops_from’ are lost. Relationship edges are directed as indicated by arrows

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BMC Bioinformatics

ISSN: 1471-2105

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