About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Ph
patch
MGI:1857106
Summary 5 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Ph/Ph+ involves: C57BL/Gr MGI:3027108
cx2
 		Ph/Ph+
Rw/Rw+ 		involves: 101/H * C3H/HeH * C57BL/Gr MGI:4431079
cx3
 		Pax1un/Pax1un
Ph/Ph+ 		involves: C3HeB/FeJ * C57BL/6J MGI:3829367
cx4
 		KitW-v/Kit+
Ph/Ph+ 		involves: C57BL MGI:4431077
cx5
 		KitlSl-d/Kitl+
Ph/Ph+ 		involves: C57BL/Gr * DBA/2J MGI:4431080


Genotype
MGI:3027108
ht1
Allelic
Composition		 Ph/Ph+
Genetic
Background		 involves: C57BL/Gr
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ph mutation (2 available); any Ph mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
variable body spotting ( J:125080 )
• heterozygotes have a large white patch of variable shape and size at the posterior extremity of the trunk, largely on the ventral side

integument
variable body spotting ( J:125080 )
• heterozygotes have a large white patch of variable shape and size at the posterior extremity of the trunk, largely on the ventral side




Genotype
MGI:4431079
cx2
Allelic
Composition		 Ph/Ph+
Rw/Rw+
Genetic
Background		 involves: 101/H * C3H/HeH * C57BL/Gr
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ph mutation (2 available); any Ph mutation (1 available)
Rw mutation (3 available); any Rw mutation (4 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
abnormal coat/hair pigmentation ( J:125080 )
• the head and shoulder region are almost fully pigmented, but the rest of the body is white although some pigment patches do occur
head spot ( J:125080 )
• a small head spot is occasionally found

integument
abnormal coat/hair pigmentation ( J:125080 )
• the head and shoulder region are almost fully pigmented, but the rest of the body is white although some pigment patches do occur
head spot ( J:125080 )
• a small head spot is occasionally found




Genotype
MGI:3829367
cx3
Allelic
Composition		 Pax1un/Pax1un
Ph/Ph+
Genetic
Background		 involves: C3HeB/FeJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pax1un mutation (6 available); any Pax1 mutation (28 available)
Ph mutation (2 available); any Ph mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
spina bifida occulta ( J:28396 )
• Background Sensitivity: spina bifida is more severe than seen with the mutation undulated alone

pigmentation

skeleton
spina bifida occulta ( J:28396 )
• Background Sensitivity: spina bifida is more severe than seen with the mutation undulated alone

embryo
spina bifida occulta ( J:28396 )
• Background Sensitivity: spina bifida is more severe than seen with the mutation undulated alone

integument




Genotype
MGI:4431077
cx4
Allelic
Composition		 KitW-v/Kit+
Ph/Ph+
Genetic
Background		 involves: C57BL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
KitW-v mutation (10 available); any Kit mutation (182 available)
Ph mutation (2 available); any Ph mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
abnormal coat/hair pigmentation ( J:125080 )
• coat color is white except for some lightly diluted fur on the snout and sides of the head

integument
abnormal coat/hair pigmentation ( J:125080 )
• coat color is white except for some lightly diluted fur on the snout and sides of the head




Genotype
MGI:4431080
cx5
Allelic
Composition		 KitlSl-d/Kitl+
Ph/Ph+
Genetic
Background		 involves: C57BL/Gr * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
KitlSl-d mutation (3 available); any Kitl mutation (94 available)
Ph mutation (2 available); any Ph mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
abnormal coat/hair pigmentation ( J:125080 )
• the head and shoulder region have diluted pigment, and the rest of the body is white although some pigment patches do occur
head spot ( J:125080 )
• a small head spot is found occasionally

integument
abnormal coat/hair pigmentation ( J:125080 )
• the head and shoulder region have diluted pigment, and the rest of the body is white although some pigment patches do occur
head spot ( J:125080 )
• a small head spot is found occasionally




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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
11/19/2024
MGI 6.24 		The Jackson Laboratory