44 phenotypes from 4 alleles in 4 genetic backgrounds

Allelic Composition Genetic Background	Annotated Term	Reference
Mtm1Gt(OST290577)Lex/Y involves: 129S5/SvEvBrd * C57BL/6	abnormal mitochondrial physiology	J:192845
	abnormal Z line morphology	J:192845
	centrally nucleated skeletal muscle fibers	J:192845
	decreased body weight	J:192845
	decreased grip strength	J:192845
	decreased muscle weight	J:192845
	decreased skeletal muscle fiber size	J:192845
	impaired autophagy	J:192845
	myopathy	J:192845
	oxidative stress	J:192845
Mtm1tm1.1Jman/Y involves: 129T1/Sv * C57BL/6	abnormal motor capabilities/coordination/movement	J:81791
	abnormal muscle physiology	J:81791
	abnormal physical strength	J:81791
	abnormal skeletal muscle fiber morphology	J:81791
	cachexia	J:81791
	decreased gastrocnemius weight	J:179741
	decreased grip strength	J:179741
	decreased locomotor activity	J:179741
	decreased vertical activity	J:179741
	hindlimb paralysis	J:81791
	kyphosis	J:81791
	muscular atrophy	J:81791
	myopathy	J:81791
	perinatal lethality, incomplete penetrance	J:81791
	postnatal growth retardation	J:81791
	premature death	J:81791, J:179741
	progressive muscle weakness	J:81791, J:179741
	respiratory distress	J:81791
	skeletal muscle atrophy	J:179741
Mtm1tm1.2Jman/Y Tg(ACTA1-cre)79Jme/? involves: 129T1/Sv * C57BL/6 * SJL	centrally nucleated skeletal muscle fibers	J:81791
	myopathy	J:81791
	postnatal growth retardation	J:81791
	premature death	J:81791
	skeletal muscle fiber atrophy	J:81791
Mtm1tm1.2Jman/Y Tg(Eno2-cre)39Jme/? involves: 129T1/Sv * C57BL/6 * SJL	no abnormal phenotype detected	J:81791
Mtm1tm1Itl/Y B6.Cg-Mtm1tm1Itl	abnormal cardiovascular system physiology	J:179741
	abnormal gait	J:179741
	abnormal gastrocnemius morphology	J:179741
	abnormal respiratory system physiology	J:179741
	abnormal vocalization	J:179741
	normal behavior/neurological phenotype	J:179741
	centrally nucleated skeletal muscle fibers	J:179741
	decreased body weight	J:179741
	decreased gastrocnemius weight	J:179741
	decreased quadriceps weight	J:179741
	decreased skeletal muscle fiber size	J:179741
	decreased skeletal muscle mass	J:179741
	decreased susceptibility to diet-induced obesity	J:179741
	decreased tibialis anterior weight	J:179741
	increased variability of skeletal muscle fiber size	J:179741
	normal liver/biliary system phenotype	J:179741
	premature death	J:179741
	progressive muscle weakness	J:179741
	reduced male fertility	J:179741
	normal reproductive system phenotype	J:179741
	respiratory distress	J:179741
	normal respiratory system phenotype	J:179741
	skeletal muscle atrophy	J:179741