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Symbol
Name
ID
Chd7
chromodomain helicase DNA binding protein 7
MGI:2444748
Phenotype annotations related to craniofacial
Darker colors indicate more annotations
Human Phenotypes
Micrognathia
Hypoplasia of the zygomatic bone
Malar flattening
Dandy-Walker malformation
Microcephaly
Facial asymmetry
Narrow face
Square face
Preauricular skin tag
Facial palsy
Dimple chin
Cleft upper lip
Cleft lip
Abnormal soft palate morphology
Cleft palate
Narrow mouth
Delayed eruption of teeth
Choanal atresia
Depressed nasal bridge
Anosmia
Highly arched eyebrow
Downslanted palpebral fissures
Eyelid coloboma
Epicanthus
Disease(s) Associated with CHD7
CHARGE syndrome
hypogonadotropic hypogonadism 5 with or without anosmia

Mouse Phenotypes
abnormal pharyngeal arch artery morphology
abnormal fourth pharyngeal arch artery morphology
abnormal sixth pharyngeal arch artery morphology
abnormal olfactory epithelium cilium morphology
abnormal craniofacial bone morphology
otosclerosis
abnormal oval window morphology
decreased oval window size
abnormal round window morphology
decreased round window size
increased cranium height
abnormal middle ear ossicle morphology
abnormal incus morphology
abnormal incus long process morphology
abnormal incus short process morphology
abnormal malleus morphology
abnormal malleus manubrium morphology
abnormal stapes morphology
abnormal stapes crus morpholgy
abnormal stapes footplate morphology
abnormal stapes head morphology
small stapes obturator foramen
small stapes
abnormal nasal pit morphology
absent nasal pit
abnormal nasal placode morphology
abnormal secondary palate development
abnormal palatal shelf fusion at midline
facial asymmetry
decreased palatal rugae number
cleft secondary palate
abnormal internal nares morphology
abnormal olfactory epithelium morphology
abnormal olfactory sensory neuron morphology
decreased olfactory sensory neuron number
eyelid edema
long snout
short snout
abnormal outer ear morphology
Availability Mouse Genotype
Chd7Gt(S20-7E1)Sor/Chd7Gt(S20-7E1)Sor
Chd7Edy/Chd7+
Chd7Flo/Chd7+
Chd7Gt(RRR136)Byg/Chd7+
Chd7Gt(S20-7E1)Sor/Chd7+
Chd7Gt(XK403)Byg/Chd7+
Chd7Looper/Chd7+
Chd7Ome/Chd7+
Chd7Trooper/Chd7+
Chd7Whi/Chd7+
Chd7em1Kangn/Chd7em1Kangn
Tg(Prrx1-cre)1Cjt/0  (conditional)
Chd7Gt(S20-7E1)Sor/Chd7tm1.1Dmm
Foxg1tm1(cre)Skm/Foxg1+  (conditional)
Chd7Gt(XK403)Byg/Chd7+
H2az2Tg(Wnt1-cre)11Rth/H2az2+  (conditional)
Chd7Gt(XK403)Byg/Chd7+
Tg(Tbx1-cre)1Joe/0  (conditional)
Chd7Gt(XK403)Byg/Chd7+
Mesp1tm2(cre)Ysa/Mesp1+  (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
04/30/2024
MGI 6.23
The Jackson Laboratory