GENETIC STRAINS AND STOCKS 



7 05 



Table 29 

 Strains of rats in development 



Name or 

 Symbol 



Synonym(s) 



Remarks 



BD V 



BD VI 



BD VII 



BD VIII 



BD IX 



BD X 



BN 



TEC1 



TEC2 



YOS 



B.N. 



Tecl 



Tec2 



Yoshida 

 38366 



inbr: F 10 . origin: H. Druckrey from animals homozygous for 

 certain hair and eye color genes, b x s mating system from the time 

 inbreeding started, charac: pink-eyed, nonagouti, hooded, main- 

 tained by: Dr. 



inbr: F 5 . origin: H. Druckrey from animals homozygous for 

 certain hair and eye color genes, b x s mating system from the time 

 inbreeding started, charac: nonagouti, black, selfed. maintained 

 by: Dr. 



inbr: F 5 . origin: H. Druckrey from animals homozygous for 

 certain hair and eye color genes, b x s mating system from the time 

 inbreeding started, charac: pink-eyed, nonagouti, selfed. main- 

 tained by: Dr. 



inbr: F?. origin: H. Druckrey from animals homozygous for certain 

 hair and eye color genes, b x s mating system from the time inbreeding 

 started, charac: black, agouti, hooded, maintained by: Dr. 



inbr: F 3 . origin: H. Druckrey from animals homozygous for certain 

 hair and eye color genes, b x s mating system from the time inbreeding 

 started, charac: black, agouti, selfed. maintained by: Dr. 



inbr: F 3 . origin: H. Druckrey from animals homozygous for certain 

 hair and eye color genes, b x s mating system from the time inbreeding 

 started, charac: albino (carries nonagouti, pink-eyed, hooded). 



MAINTAINED BY: Dr. 



inbr: F 9 . origin: Silvers and Billingham, 1958, from a brown 

 mutation maintained by H. D. King and P. Aptekman in a pen-bred 

 colony, b x s matings with selection for histocompatibility, charac: 

 histocompatible, segregating for red cell antigens C and D, low fertility, 

 not very docile, non-agouti, brown, maintained by: Ss. 



inbr: F 6 . origin: R. Owen, 1958. charac: homozygous for the C 



blood group allele, albino, maintained by: Ow. 



inbr: F 6 . origin: R. Owen, 1958. charac: homozygous for the D 



blood group allele, nonagouti, irish. maintained by: Ow. 



inbr: F 16 . origin: H. Newcombe, 1952 (?), b x s matings with 



selection for large litters, charac: hooded, maintained by: Ne. 



inbr: F 9 . origin: H. Newcombe, 1956 (?), b x s matings with no 

 selection for litter size, charac: black, hooded, maintained by: Ne. 



inbr: F 14 . origin: W. E. Knox, 1955, from a Wistar stock, b x s 

 matings with selection for moderate body size, good reproduction, 

 longevity, gentleness, charac: moderate body size, good reproduc- 

 tion, longevity, gentle, albino, maintained by: Kx. 

 inbr: F 5 . origin: W. G. Downs, Jr., 1958, from a Wistar-Sprague 

 Dawley cross, b x s matings with selection for standardized total and 

 differential white blood cell count, charac: albino, maintained 

 by: Do. 



inbr: F 3 . origin: W. G. Downs, Jr., 1959, from a Wistar-Sprague 

 Dawley cross, b x s matings with selection for a standardized response 

 to insulin, charac: albino, maintained by: Do. 

 inbr: F 14 . origin: W. Dunning, 1953. charac: will grow Yoshida 

 sarcoma, albino, maintained by: Du. 



