Mouse Genome Informatics
hm1
    Krastm1Epa/Krastm1Epa
129P2/OlaHsd
Key:
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• No gross or histological abnormalities were observed
• homozygotes of both sexes were viable and fertile


Mouse Genome Informatics
hm2
    Krastm1Epa/Krastm1Epa
involves: 129P2/OlaHsd * C57BL/6
Key:
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• No gross or histological abnormalities were observed
• homozygotes of both sexes were viable and fertile