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Mammalian Phenotype Browser
Term Detail
MP term:small pharyngeal arch
Synonym: small branchial arch
MP id: MP:0006346
Definition: reduced size of one or more of the branchial arches
Number of paths to term: 2

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship


mammalian phenotype
        is-acraniofacial phenotype
                is-aabnormal craniofacial morphology
                        is-aabnormal craniofacial development
                                is-aabnormal pharyngeal arch morphology
                                        is-aabnormal first pharyngeal arch morphology +
                                        is-aabnormal fourth pharyngeal arch morphology +
                                        is-aabnormal pharyngeal arch artery morphology +
                                        is-aabnormal pharyngeal arch development +
                                        is-aabnormal second pharyngeal arch morphology +
                                        is-aabnormal sixth pharyngeal arch morphology +
                                        is-aabnormal third pharyngeal arch morphology +
                                        is-aabsent pharyngeal arches
                                        is-aectopic pharyngeal arch
                                        is-asmall pharyngeal arch [MP:0006346] (75 genotypes, 82 annotations)
                                                is-afourth pharyngeal arch hypoplasia
                                                is-apharyngeal arch hypoplasia +
                                                is-asixth pharyngeal arch hypoplasia
                                                is-asmall first pharyngeal arch +
                                                is-asmall second pharyngeal arch +
                                                is-athird pharyngeal arch hypoplasia


mammalian phenotype
        is-aembryogenesis phenotype
                is-aabnormal embryogenesis/ development
                        is-aabnormal embryonic tissue morphology
                                is-aabnormal pharyngeal arch morphology
                                        is-aabnormal first pharyngeal arch morphology +
                                        is-aabnormal fourth pharyngeal arch morphology +
                                        is-aabnormal pharyngeal arch artery morphology +
                                        is-aabnormal pharyngeal arch development +
                                        is-aabnormal second pharyngeal arch morphology +
                                        is-aabnormal sixth pharyngeal arch morphology +
                                        is-aabnormal third pharyngeal arch morphology +
                                        is-aabsent pharyngeal arches
                                        is-aectopic pharyngeal arch
                                        is-asmall pharyngeal arch [MP:0006346] (75 genotypes, 82 annotations)
                                                is-afourth pharyngeal arch hypoplasia
                                                is-apharyngeal arch hypoplasia +
                                                is-asixth pharyngeal arch hypoplasia
                                                is-asmall first pharyngeal arch +
                                                is-asmall second pharyngeal arch +
                                                is-athird pharyngeal arch hypoplasia

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last database update
12/09/2014
MGI 5.20
The Jackson Laboratory