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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID 		Chm
CHM Rab escort protein
MGI:892979
50 phenotypes from 6 alleles in 5 genetic backgrounds
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Allelic Composition
Genetic Background		 Annotated Term Reference
Chmtm1.1Seab/Y
involves: 129X1/SvJ 		no abnormal phenotype detected J:105458
Chmtm1.1Seab/Chmtm1.1Seab
Tg(Six3-cre)69Frty/0
involves: 129X1/SvJ * C57BL/6 * DBA/2 		abnormal retina morphology J:105458
abnormal rod electrophysiology J:105458
short photoreceptor outer segment J:105458
thin retina outer nuclear layer J:105458
Chmtm1.1Seab/Y
Tg(Six3-cre)69Frty/0
involves: 129X1/SvJ * C57BL/6 * DBA/2 		abnormal retina morphology J:105458
abnormal rod electrophysiology J:105458
short photoreceptor outer segment J:105458
thin retina outer nuclear layer J:105458
Chmtm1.2Seab/Chm+
involves: 129X1/SvJ 		abnormal response/metabolism to endogenous compounds J:105458
abnormal retina morphology J:105458
abnormal retina pigmentation J:105458
abnormal rod electrophysiology J:105458
short photoreceptor outer segment J:105458
Chmtm1.3Seab/Chm+
involves: 129X1/SvJ 		abnormal photoreceptor outer segment morphology J:105458
abnormal response/metabolism to endogenous compounds J:105458
abnormal retina morphology J:105458
abnormal retina pigment epithelium morphology J:105458
abnormal retina pigmentation J:105458
abnormal rod electrophysiology J:105458
retina photoreceptor degeneration J:105458
thin retina outer nuclear layer J:105458
Chmtm1Jvdh/Chm+
involves: 129P2/OlaHsd * C57BL/6 		abnormal placenta labyrinth morphology J:92328
abnormal spongiotrophoblast layer morphology J:92328
abnormal trophoblast layer morphology J:92328
abnormal visceral yolk sac blood island morphology J:92328
abnormal visceral yolk sac morphology J:92328
abnormal vitelline vascular remodeling J:92328
decreased angiogenesis J:92328
decreased retina photoreceptor cell number J:40673
embryonic growth retardation J:92328
embryonic lethality during organogenesis, complete penetrance J:92328
failure of chorioallantoic fusion J:92328
prenatal lethality, complete penetrance J:40673
small ectoplacental cone J:92328
small placenta J:92328
Chmtm1Jvdh/Y
involves: 129P2/OlaHsd * C57BL/6 		abnormal placenta labyrinth morphology J:92328
abnormal spongiotrophoblast layer morphology J:92328
abnormal trophoblast layer morphology J:92328
abnormal visceral yolk sac blood island morphology J:92328
abnormal visceral yolk sac morphology J:92328
abnormal vitelline vascular remodeling J:92328
absent placental labyrinth J:92328
decreased angiogenesis J:92328
embryonic growth retardation J:92328
embryonic lethality during organogenesis, complete penetrance J:92328
failure of chorioallantoic fusion J:92328
prenatal lethality, complete penetrance J:40673
small ectoplacental cone J:92328
small placenta J:92328
thin placenta labyrinth J:92328
Chmtm1Jvdh/Chm+
involves: 129P2/OlaHsd * C57BL/6 * SMZ 		prenatal lethality, incomplete penetrance J:92328
normal vision/eye phenotype J:92328
Chmtm1Seab/Y
involves: 129X1/SvJ 		normal homeostasis/metabolism phenotype J:105458
Chmtm1Ynshn/Y
Tg(Six3-cre)69Frty/0
involves: C57BL/6 * C57BL/6J * DBA/2 		abnormal electroretinogram waveform feature J:377711
abnormal Muller cell physiology J:377711
abnormal ocular fundus morphology J:377711
abnormal retina bipolar cell morphology J:377711
abnormal retina cone cell morphology J:377711
abnormal retina horizontal cell morphology J:377711
abnormal retina rod bipolar cell morphology J:377711
abnormal retina rod cell morphology J:377711
abnormal retina vasculature morphology J:377711
abnormal ribbon synapse morphology J:377711
abnormal vision J:377711
astrocytosis J:377711
decreased a-wave amplitude J:377711
decreased b-wave amplitude J:377711
decreased retina ganglion cell number J:377711
decreased retina photoreceptor cell number J:377711
decreased total retina thickness J:377711
disorganized photoreceptor outer segment J:377711
increased microglial cell activation J:377711
increased retina apoptosis J:377711
retina cone cell degeneration J:377711
retina degeneration J:377711
retina photoreceptor degeneration J:377711
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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Send questions and comments to User Support. 		last database update
05/05/2026
MGI 6.24 		The Jackson Laboratory