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Inbred Strains of Rats: TT

TT (formerly designated AN).

Inbr. F37.

Colour: Albino.

Genet. a, c ,h.

Origin: outbred Wistar Imamichi strain. Carries an autosomal recessive gene as causing an arrest of spermatogenesis at an early meiotic stage. Homozygous females have normal fertility (Ikadai, personal communication, 1991).

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