Chromosome mapping of nine tropomyosin-related sequences in mice.
Tropomyosins are a group of actin-binding proteins expressed as different isoforms in muscle and non-muscle cells. Two tropomyosin loci have already been mapped in the mouse genome, on Chromosomes (Chrs) 6 and 9. By using a human cDNA fragment of tropomyosin non-muscle isoform (TPM3) gene that maps on human Chr 1q, and a mapping panel from a murine interspecific cross, we mapped nine distinct tropomyosin-related loci in the mouse genome, on seven different chromosomes: Chrs 3, 4, 6, 7, 14, 17, and X.
Gariboldi
M
M
Division of Experimental Oncology A, Istituto Nazionale Tumori, Milan, Italy.
Manenti
G
G
Dragani
T A
TA
Pierotti
M A
MA
D000818:Animals; D015139:Blotting, Southern; D002874:Chromosome Mapping; D002875:Chromosomes; D003433:Crosses, Genetic; D008040:Genetic Linkage; D005819:Genetic Markers; D006801:Humans; D008297:Male; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D009115:Muridae / Q000235:genetics*; D012150:Polymorphism, Restriction Fragment Length; D014335:Tropomyosin / Q000235:genetics*
D005819:Genetic Markers; D014335:Tropomyosin