96 phenotypes from 8 alleles in 8 genetic backgrounds

Allelic Composition Genetic Background	Annotated Term	Reference
Hoxa1tm1Ipc/Hoxa1tm1Ipc involves: 129S2/SvPas	abnormal cranial ganglia morphology	J:14491
	abnormal otic vesicle morphology	J:14491
	abnormal rhombomere boundary morphology	J:14491
	abnormal rhombomere morphology	J:14491
	decreased rhombomere 4 size	J:14491
	decreased rhombomere 5 size	J:14491
Hoxa1tm1Ipc/Hoxa1tm1Ipc involves: 129S2/SvPas * C57BL/6	abnormal basioccipital bone morphology	J:23837, J:71547
	abnormal cochlea morphology	J:71547
	abnormal cochlear sensory epithelium morphology	J:71547
	abnormal cranial nerve morphology	J:23837
	abnormal crista ampullaris morphology	J:71547
	abnormal exoccipital bone morphology	J:23837
	abnormal glossopharyngeal nerve morphology	J:23837
	abnormal hindbrain morphology	J:23837
	abnormal inner ear morphology	J:23837, J:71547
	abnormal inner ear vestibule morphology	J:71547
	abnormal interparietal bone morphology	J:23837
	abnormal membranous labyrinth morphology	J:23837, J:71547
	abnormal otic capsule morphology	J:23837
	abnormal rhombomere morphology	J:23837
	abnormal superior vagus ganglion morphology	J:23837
	abnormal tympanic ring morphology	J:23837
	abnormal utricular macula morphology	J:71547
	abnormal vagus nerve morphology	J:23837
	abnormal vestibular saccular macula morphology	J:71547
	absent cochlea	J:23837, J:71547
	absent cochlear ganglion	J:23837, J:71547
	absent common crus	J:71547
	absent endolymphatic duct	J:71547
	absent endolymphatic sac	J:71547
	absent facial nerve	J:23837
	absent facial nuclei	J:23837
	absent posterior semicircular canal	J:71547
	absent scala media	J:23837
	absent semicircular canals	J:23837
	absent superior semicircular canal	J:71547
	absent utricle	J:71547
	absent vestibular saccule	J:71547
	absent vestibulocochlear nerve	J:23837
	anoxia	J:23837
	cyanosis	J:23837
	delayed neural tube closure	J:23837
	muscle spasm	J:23837
	perinatal lethality, complete penetrance	J:23837
	respiratory failure	J:23837
	small otic vesicle	J:71547
	small vestibular ganglion	J:23837
Hoxa1tm1Mrc/Hoxa1+ involves: 129S7/SvEvBrd * C57BL/6J	no abnormal phenotype detected	J:58093
Hoxa1tm1Mrc/Hoxa1tm1Mrc involves: 129S7/SvEvBrd * C57BL/6J	abnormal cochlea morphology	J:1776
	abnormal cranial ganglia morphology	J:1776
	abnormal cranial nerve morphology	J:1776
	abnormal geniculate ganglion morphology	J:1776
	abnormal glossopharyngeal nerve morphology	J:1776
	abnormal head morphology	J:1776
	abnormal hindbrain morphology	J:1776
	abnormal inner ear morphology	J:1776
	abnormal inner ear vestibule morphology	J:1776
	abnormal middle ear morphology	J:1776
	abnormal otic vesicle development	J:1776
	abnormal outer ear morphology	J:1776
	abnormal pons morphology	J:1776
	abnormal rhombomere morphology	J:1776
	abnormal trigeminal ganglion morphology	J:1776
	abnormal vagus nerve morphology	J:1776
	abnormal vestibulocochlear ganglion morphology	J:1776
	absent cochlear nerve	J:1776
	absent endolymphatic duct	J:1776
	absent facial nuclei	J:1776
	absent middle ear ossicles	J:1776
	absent superior olivary complex	J:1776
	absent vestibular nerve	J:1776
	absent vestibulocochlear nerve	J:1776
	perinatal lethality, incomplete penetrance	J:1776
	postnatal lethality, complete penetrance	J:1776
	small facial motor nucleus	J:1776
	small geniculate ganglion	J:1776
	small otic vesicle	J:1776
	small superior glossopharyngeal ganglion	J:1776
	small superior vagus ganglion	J:1776
Hoxa1tm1Rez/Hoxa1tm1Rez involves: 129S/SvEv * BALB/c * C57BL/6	abnormal basioccipital bone morphology	J:93020
	abnormal cochlea morphology	J:93020
	abnormal cranial ganglia morphology	J:93020
	abnormal cranial nerve morphology	J:93020
	abnormal cranial neural crest cell migration	J:93020
	abnormal glossopharyngeal nerve morphology	J:93020
	abnormal semicircular canal morphology	J:93020
	abnormal tympanic ring morphology	J:93020
	abnormal vagus nerve morphology	J:93020
	absent stapes	J:93020
	fusion of glossopharyngeal and vagus nerve	J:93020
	increased rhombomere 3 size	J:93020
	neonatal lethality, incomplete penetrance	J:93020
	postnatal lethality, incomplete penetrance	J:93020
	rhombomere fusion	J:93020
	small malleus	J:93020
Hoxa1tm2Ipc/Hoxa1tm2Ipc involves: 129S2/SvPas * C57BL/6 * SJL	no abnormal phenotype detected	J:38388
Hoxa1tm3.1Mrc/Hoxa1tm3.1Mrc involves: 129S1/Sv * 129X1/SvJ	abnormal aortic arch morphology	J:178887
	abnormal cardiac outflow tract development	J:178887
	abnormal cardiovascular system morphology	J:178887
	abnormal external carotid artery morphology	J:178887
	abnormal gland morphology	J:178887
	abnormal internal carotid artery morphology	J:178887
	absent parathyroid glands	J:178887
	bicuspid aortic valve	J:178887
	heart right ventricle hypertrophy	J:178887
	increased hindbrain apoptosis	J:41540
	interrupted aortic arch, type b	J:178887
	overriding aortic valve	J:178887
	parathyroid hypoplasia	J:178887
	perinatal lethality, complete penetrance	J:178887
	retroesophageal right subclavian artery	J:178887
	right aortic arch	J:178887
	small second pharyngeal arch	J:41540
	thymus hypoplasia	J:178887
	ventricular septal defect	J:178887
Hoxa1tm3.1Mrc/Hoxa1tm4(Hoxb1)Mrc involves: 129S1/Sv * 129X1/SvJ * C57BL/6	abnormal facial nerve morphology	J:119279
	abnormal reflex	J:119279
	facial paralysis	J:119279
Hoxa1tm7.1(cre)Mrc/Hoxa1tm7.1(cre)Mrc involves: 129S1/Sv * 129X1/SvJ * C57BL/6	no abnormal phenotype detected	J:160496
Hoxa1tm8.2Mrc/Hoxa1tm8.2Mrc involves: 129S1/Sv * C57BL/6 * SJL	abnormal otic vesicle development	J:175781
	neonatal lethality, complete penetrance	J:175781