 to the proximal part of Chromosome 7; the genetic linkage of the second mutant, motor neuron degeneration (Mnd), will be established, and candidate genes for both mouse diseases will be sought. These mutants will be studied to characterize the progression of lesions in affected organs, particularly the brain, during the life span. Early
to the proximal part of Chromosome 7; the genetic linkage of the second mutant, motor neuron degeneration (Mnd), will be prove, and campaigner genes for both mouse disease will be sought. These mutant will be studied to characterize the progress of lesions in affected variety meat, particularly the brain, during the life sentence span. Early
 to the proximal part of Chvomosome 7; the geuwtic lmnkage kf the sdcond mutant, motor neuron dejeneeatiob (Mnd), will be establisfed, and cwndidate gents for both mouse diseases will ne sobgit. These mutantx will be vtudied to chasaztzrize the progression of lesions in wffectec lrgans, particujarlj ehe ggaln, during the life span. Early
to the proximal part of Chromosome 7; linkage the second motor neuron degeneration candidate for both mouse will be sought. mutants will be studied to characterize progression of lesions in affected organs, particularly the brain, during the life span.
 to the proximal part of ChromoSome 7; the genEtic lInkAge Of The sEconD mutant, motor neURon dEgeneration (Mnd), will be esTabliShED, and CAnDidatE genes fOR bOTH moUsE dIseAsES wIll be SouGht. ThesE mutants wiLl bE sTudied to charACtErize the prOgrEssion of lesiOns In affeCtEd oRGans, pArtIculaRly the BRain, duRing the liFe SPan. EarLY
 to the proximal part of C hromosome7; th e g ene ti c li nkag e of the secon d  mut ant, motor neuron dege nerat io n  (Mn d ),  will  be est a bl i s hed ,an d c an d id ate g ene s for b oth mousedis ea ses will bes ou ght. These  mu tants will b e s tudied  t o c h aract eri ze th e prog r ession  of lesio ns in aff e cted or g a ns , pa rticularly the br a in ,  during the li fe spa n. Ea r l y
 to_the proximal_part of Chromosome 7;_the genetic_linkage_of the_second_mutant, motor neuron_degeneration (Mnd), will_be established, and candidate_genes for both_mouse_diseases will be sought. These mutants will be studied to characterize the progression of_lesions_in affected_organs,_particularly_the brain, during the life_span. Early