Mouse Genome Informatics
hm
    Fmr1tm1Cgr/Fmr1tm1Cgr
involves: 129P2/OlaHsd * C57BL/6J
Key:
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• mutants exhibit more exploratory behavior than controls, displaying more line crossings in the lit compartment
• mutants show significantly more crossings through three infrared beams in an empty cage over 40 min

Mouse Models of Human Disease
OMIM IDRef(s)
Fragile X Mental Retardation Syndrome 300624 J:19220