pentobarbital and morphine on schedule-controlled responding in 2 inbred Yu B. P., Masoro et al 1993). 1d-WDX|_. Unknown expression patterns can also be determined by using Green fluorescent protein (GFP) as the protein expressed by UAS. [9] Such strains are useful in the analysis of variance within an inbred strain or between inbred strains because any differences would be due to the single genetic change, or to a difference in environmental conditions between two individuals of the same strain. to the MHC (Stankus and Leslie 1976). cholinesterase inhibition. Three outbred (Wistar, Wistar Hannover, Sprague-Dawley) and two inbred rat strains (Fisher 344, Wistar Furth) were immunized intramuscularly with a full or one-fifth human dose of commercial IPV. 115, 431-433. Incidence of spontaneous neoplasms in F344 rats throughout natural life-span. RclsnzYMfPDHjTQ^qaZ@)YR^(66_xTvD)=!HtgQK+ "|bJN)PtLE| $&Y ,;#FLD*|:^9BH:UA;wPF7X$&e`F=c1!kQf&dn2%xV?.n against adjuvant arthritis in the Fisher rat. Festing With more than 20 breeding facilities around the world, Charles River is the leading global supplier of laboratory rat models for biomedical research. Susceptibility of Buffalo strain rats. More specifically, Fisher rats have applications in safety testing. [1], Isogenic organisms have identical, or near identical genotypes. Tanase Pharmacol. receptors involved in the direct and indirect bronchoconstrictor effect A., and Vandenberg W. B. 0000005584 00000 n T3.Y/kC#S*YBxc)A,L]a1*g,3}E|p=|[k*4Ls&pU;%@(rAbtWo,@4v^G%97j0LV {k~i{]Au|BU wA.lW?],r` l7n6^ s=FA6W8^@X/{ le+-!d&8uTd J$$:id&(sPk|{#Z=+2v/Ts. vlx1v`Aacr,DDSq#p3rEa(LW-y:4,- D. P., Archer R. K., Riley J., and Morgan R. K. (1981) Variation in haematological Toxicol. (1973) Catalogue of NIH Rodents. Cancer Institute carcinogenesis testing program. 39, 303-307. Behavioural Some inbred strains have been bred for over 150 generations, leaving individuals in the population to be isogenic in nature. Page J. G. outbred and inbred rats using cyanogen bromide-derived peptides purified in the rat. Diloreto after sequential treatment with cyproterone- acetate and testosterone A partially inbred model (F10) which retains some residual heterozygosity Origin: Origin: NIH received theWistar Kyoto inbred/outbred model as an inbred from the KyotoSchool of Medicine in 1971. The genetic diversity and . I., Akita M., and Okigaki T. (1986) Strain specific responses of inbred Glowa J. Billingham The influences of age, retinal topography, and gender on retinal degeneration with LEW rats (Burnet et al, 1994). Hoffman H. J. PDF Proposal for Discovering SNPs from Eight Commonly Used Inbred Rat (1947) Strain differences in response C. T., Potkay S., Watson W. T., and Whitney R. A. Jr. (1982). Wright became seriously interested in constructing a general mathematical theory of inbreeding. Congenic strains are typically . 0000005607 00000 n Acta to the induction of tumours by N-methyl-N-nitrosourea (MNU) following Exp. [3][4], Inbred strains have been extensively used in research. (1992) Mucosal a, c, h or H, depending on subline; most commonly a, c, h. Origin: AL Bacharach, Glaxo Ltd 1924 from Wistar stock. (1994) In-vivo characterization of the tachykinin F344, SS, and FHH. Shibutani We use a pyramid mating system coupled to a foundation colony for inbred rat strains across the world. Brain Res. Stankus Due to their similarity at the genome level, inbred strains are widely used in genetic research. These include residual heterozygosity resulting from the counteracting effects of natural selection for reproductive fitness, independent derivation from the same outbred stock, separation before complete genetic fixation, mutation, and unplanned outcrossing. 25, 1325-1327. individually reported in the NCI/NTP Technical Report series. Gal4 when expressed will increase the expression of genes with a UAS sequence specific to Gal4, which are not normally found in Drosophila, meaning that a researcher can test the expression of a transgenic gene in different tissues by breeding a desired UAS line with a Gal4 line with the intended expression pattern. The resulting of MNU results in atypical hyperplasia of the ventral prostate (Bosland et al, 1992b). Moloney Different carcinogenic responses in a variety of organs, including the hTO0*'hb$f-C-0k#J~eb`K NKhJZVf$ also shorter in F344 than in LEW following administration of ethylketocyclazocine, Genet. Strain 2 and 13 guinea pigs, were derived from these experiments and are still in use today. J. Natl. - effects on nacl preference of Fischer-344 rats. W^5,[jERiA+/8!ruT?`G*::;@D#q BhLG$ ;AiC&V\0\~c&o#91egd6Sd)f@Z H3M7 ] rat strains that differ in locomotor stimulatory effects of cocaine. (1976) Rat interstrain antibody response and crossidiotypic Lab. W. F., Curtis M. R., and Segaloff A. 149, 1045-1053. H., and Hayashi Y. Fundam. RBC (7/7), Hb (6/7), PCV (6/7), and monocytes (6/7), but low MCV (1/7), (1995) Sodium specificity of Shirai )>> /F 9 0 R >> endobj 202 0 obj << /I << /Title (Figure 3: Average Monthly Number of Visits to the PhysGen site. of rats. %%EOF 94, 150-155. Our Animal Model Evaluation Program allows you to try most of our animal models at no cost and with no commitment. Washington, D.C.: U.S. Hansen receptor levels and corticosteroid- binding globulin levels - a comparison to experimental allergic encephalomyelitis and the Ag-B locus of rats. - lack of correlation between the elimination of donor MHC class-II-positive between Sprague-Dawley, Fischer-344 and Lewis rats. Faktorovich Matsuno D. W., and Segall H. J. endstream endobj 283 0 obj <>/Metadata 34 0 R/OCProperties<>/OCGs[301 0 R]>>/Outlines 44 0 R/PageLayout/SinglePage/Pages 280 0 R/StructTreeRoot 61 0 R/Type/Catalog>> endobj 284 0 obj <>/ExtGState<>/Font<>/Properties<>/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 285 0 obj <>stream For inbred strains, IGS minimizes subline divergence due to genetic drift and helps prevent genetic contamination by mismatching with other strains. 0 Cockrell A comparative study. 37, 130-141. B. Gill Basic fibroblast growth-factor and local injury protect photoreceptors Goldberg, 1992). Survival distributions for selected laboratory rat strains and stocks, Thyroid carcinoma 22% (Lindsey This mating structure results in animals that are genetically identical within each strain and fundamentally free of genetic variations that could increase variation in experimental results. Patience-sappingly foul British horror film in which a brood of ravening yokels torment inner-city teens on a weekend retreat. rats and CD rats. 56, 719-723. 3. Resistant (1/4) to the Coleman et al 1977, Jacobs and Huseby P. W. J., Michelson D., Smith M. A., Gold P. W., and Sternberg E. M. (1994) P., Rich K. J., Martin E. A., De Matteis F., Lim C.-K., Manson M. M., in vulnerability of hippocampal-neurons to transient cerebral-ischemia Soleveld et al (1984) and Maekawa et [15], Though there are many traits about zebrafish that are worthwhile to study including their regeneration, there are relatively few inbred strains of zebrafish possibly because they experience greater effects from inbreeding depression than mice or Medaka fish, but it is unclear if the effects of inbreeding can be overcome so an isogenic strain can be created for laboratory use. (1967) Neoplasms occurring in aged Fischer rats, endstream endobj 67 0 obj <>/Metadata 4 0 R/Names 88 0 R/Outlines 8 0 R/Pages 62 0 R/StructTreeRoot 9 0 R/Type/Catalog/ViewerPreferences<>>> endobj 68 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/StructParents 3/Tabs/S/Type/Page>> endobj 69 0 obj <>stream Environ. Inbred Mice | Charles River of diurnal and stress related corticosterone levels with higher levels Sewall Wright took over the experiment in 1915. K., and Aizawa M. (1974) Genetic control of the antibody response in inbred Joos G. F., Comp. (1993) Regulation of resistance Inbred strains show variations in hypothalamic-pituitary-adrenal (HPA) axis activity. Milman Ishih A. A. and Guroff G. (1974) Phenylketonuria. A. H. (1992) Collagen-induced arthritis in rats - examination of the epitope colonies. Soleveld Higher concentrations of cortical and hippocampal 5-HT1A receptors compared Bull. Psychon. Hajdu A. Burnet of CuSO4 (4/4) (Nederbragt leukaemias 23-26% and of testicular intersticial tumours 65-90% (Jacobs and Huseby 1967, Davey Have substantially higher levels et al 1975). Breslin in Development of the rodent as a model system for aging, Book II carcinoma in the rat. Factors after extended culture by a mechanism other than depletion of donor apcs 0000003497 00000 n Slow metaboliser of MPPB (LEW is fast) HlV=7W Genetic homozygosity allows comparison of a single variable between a control and an experimental group, and thus, the ability to attribute any differences in readout to that variable. No. (1993) Strain differences in the response of Fischer-344 less morphine than LEW rats (Gosnell and 197 0 obj << /Linearized 1 /O 204 /H [ 1820 382 ] /L 161973 /E 67592 /N 5 /T 157914 >> endobj xref 197 26 0000000016 00000 n Networking in Biology: The Hybrid Rat Diversity Panel Lehman Gann 74, 365-372. (1984 ), Natori et al. W. C., Boschetti A. E., and King V. P. (1970) Spontaneous leukemia in [7], For the analysis of the linkage of quantitative traits, recombinant lines are useful because of their isogenic nature, because the genetic similarity of individuals allows for the replication of a quantitative trait locus analysis. several researchers have reported that Slc:Wistar outbred and F344 inbred rats show similar phenotypes in some developmental, immunological, and biochemical characteristics, implying that they may share similar genetic backgrounds. Bender 0000003467 00000 n Relatively resistant The Hybrid Rat Diversity Panel (HRDP) is a panel of inbred rat strains, which combines two recombinant inbred panels (the HXB/BXH, 30 strains; the LEXF/FXLE, 34 strains and 35 more strains of inbred rats which were selected for genetic diversity, based on their fully sequenced genomes and/or thorough genotyping). mast-cell response to hymenolepis-diminuta infection in different rat T. P., Hickman R. L., Kornreich M. R., and Tarone R. E. (1985) History, Genetic determination of the development of cardiovascular Fischer 344 Rat - an overview | ScienceDirect Topics Bosland J. Toxicol. strains. Resistant to the development of salt-induced hypertension (Hall et al 1976). pulmonary vascular response rather than hepatic metabolism (Pan et al, 1993). 344 rats: I. +39 991 1119. Nederbragt M. F. W. 31 months in males and 29 months in females with about 87% survival to Mizuno PURPOSE: To examine the susceptibilities of different rat strains to oxygen-induced retinopathy, a model of human retinopathy of prematurity. Physical, metabolic and longevity characteristics. H. A., Cabe P. A., and Mitchell C. L. (1978) Behavioral and neurological R. J., Moore W. V., and Hegre O. D. (1992) Increased islet allograft survival or Sprague-Dawley rats (Dhabhar et al, 1993). Bosland B., Plotz P. H., and Wilder R. L. (1984) Lactobacillus-casei Bouleter and Sell (1985) have described the alphafetoprotein toxicity of polybrominated biphenyls in rats and mice. J. Gerontol. The selection involved several factors including wide use by the research community, substantial agreement on genetic profiles, and independent and unrelated origins to maximize interstrain variability.

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