Phenotypes Associated with This Genotype

Genotype
MGI:4888637

tg4

• Allelic Composition: Tg(MMTV-cre)FMam/?
• Genetic Background: involves: FVB

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

endocrine/exocrine glands

abnormal mammary gland growth during lactation ( J:168531 )

♀ • mammary gland development checked at the end of lactation was highly variable among mice

♀ • cre expression as determined using Gt(ROSA)26Sor^tm1Sor as a reporter is detected in new born females

integument

abnormal mammary gland growth during lactation ( J:168531 )

♀ • mammary gland development checked at the end of lactation was highly variable among mice

♀ • cre expression as determined using Gt(ROSA)26Sor^tm1Sor as a reporter is detected in new born females

cellular

maternal effect ( J:168531 )

• none of 56 pups from 7 mothers survive to weaning