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Symbol
Name
ID
Pax9
paired box 9
MGI:97493
Phenotype annotations related to craniofacial
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Sparse scalp hair
Aplasia of the maxilla
Short face
Eclabion
Abnormal dental morphology
Short dental root
Taurodontia
Peg-shaped maxillary lateral incisors
Abnormal primary molar morphology
Microdontia
Agenesis of central incisor
Agenesis of lateral incisor
Agenesis of maxillary lateral incisor
Agenesis of permanent teeth
Tooth agenesis
Anodontia
Hypodontia
Oligodontia
Oligodontia of primary teeth
Selective tooth agenesis
Agenesis of molar
Agenesis of permanent molar
Agenesis of first permanent molar tooth
Agenesis of premolar
Agenesis of mandibular premolar
Abnormality of canine
Delayed eruption of teeth
Delayed eruption of permanent teeth
Enamel hypoplasia
Hypoplasia of teeth
Abnormality of primary teeth
Dental malocclusion
Widely spaced teeth
Orofacial cleft
Impaired mastication
Sparse eyebrow
Short eyelashes
Disease(s) Associated with PAX9
tooth agenesis

Mouse Phenotypes
craniofacial phenotype
abnormal first pharyngeal arch artery morphology
abnormal fourth pharyngeal arch artery morphology
absent fourth pharyngeal arch artery
fourth pharyngeal arch artery hypoplasia
abnormal second pharyngeal arch artery morphology
abnormal third pharyngeal arch artery morphology
absent third pharyngeal arch artery
third pharyngeal arch artery hypoplasia
abnormal cranium morphology
abnormal pterygoid process morphology
abnormal hyoid bone morphology
abnormal hyoid bone greater horn morphology
abnormal hyoid bone lesser horn morphology
absent alveolar process
abnormal tooth morphology
absent incisors
absent lower incisors
abnormal molar morphology
decreased molar number
absent molars
abnormal tooth development
abnormal dentin development
abnormal ameloblast morphology
failure of tooth eruption
arrest of tooth development
growth retardation of molars
abnormal dentin morphology
absent enamel
abnormal tooth attrition
decreased tooth number
absent teeth
abnormal mandible morphology
absent mandibular coronoid process
abnormal maxillary shelf morphology
absent maxillary shelf
absent premaxilla
abnormal palatine bone horizontal plate morphology
absent palatine bone horizontal plate
abnormal Reichert's cartilage morphology
absent Reichert cartilage
abnormal palatal shelf morphology
abnormal palatal shelf elevation
failure of palatal shelf elevation
cleft secondary palate
cleft palate
Availability Mouse Genotype
Pax9tm1Hpt/Pax9tm1Hpt
Pax9tm1Rbal/Pax9tm1Rbal
Pax9tm1.2(Osr2)Jian/Pax9+ *
Pax9tm1Hpt/Pax9tm1Rbal
Pax9tm1.1Hpt/Pax9tm1.1Hpt
Tg(Pgk1-cre)1Lni/?  (conditional)
Pax9tm1.1Hpt/Pax9tm1.1Hpt
H2az2Tg(Wnt1-cre)11Rth/H2az2+  (conditional)
Isl1tm1(cre)Sev/Isl1+
Pax9tm1Rbal/Pax9tm1.1Hpt  (conditional)
*

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
04/23/2024
MGI 6.23
The Jackson Laboratory