LS

Inbr (Le) F80. Black-and-tan, or black and tan with white spots: a^t,ls/a^t,+. Origin: Mutation to lethal spotting (ls) occurred in C57BL-a^t mice at Harwell. Phillips to Lane as balanced stock in 1961. Homozygous ls/ls develop megacolon, but some survive and breed. Maint. by Le.

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INBRED STRAINS OF MICE
Updated 9 Apr. 1998
Michael FW Festing
MRC Toxicology Unit, Hodgkin Building,
University of Leicester, UK