ENU mutagenesis in the mouse electrophoretic specific-locus test, 1. Dose-response relationship of electrophoretically-detected mutations arising from mouse spermatogonia treated with ethylnitrosourea. 1991

S E Lewis, and L B Barnett, and B M Sadler, and M D Shelby
Research Triangle Institute, Research Triangle Park, NC 27709-2194.

The mouse electrophoretic specific-locus test for induced germ-cell mutations, was used to determine the response of spermatogonial stem cells to a series of doses of the germ cell mutagen N-ethyl-N-nitrosourea (ENU). Male DBA/2J and C57B1/6J mice were treated with doses of 50, 100, 200 or 250 mg/kg ENU and their progeny screened for electrophoretically-detectable mutations at 32 separate loci. As expected, increasing doses of ENU led to increasing mutant frequencies. The differences in mutant frequencies between treated DBA/2J and C57B1/6J males were not statistically significant.

UI MeSH Term Description Entries
D007668 Kidney Body organ that filters blood for the secretion of URINE and that regulates ion concentrations. Kidneys
D008297 Male Males
D008810 Mice, Inbred C57BL One of the first INBRED MOUSE STRAINS to be sequenced. This strain is commonly used as genetic background for transgenic mouse models. Refractory to many tumors, this strain is also preferred model for studying role of genetic variations in development of diseases. Mice, C57BL,Mouse, C57BL,Mouse, Inbred C57BL,C57BL Mice,C57BL Mice, Inbred,C57BL Mouse,C57BL Mouse, Inbred,Inbred C57BL Mice,Inbred C57BL Mouse
D008811 Mice, Inbred DBA An inbred strain of mouse. Specific substrains are used in a variety of areas of BIOMEDICAL RESEARCH such as DBA/1J, which is used as a model for RHEUMATOID ARTHRITIS. Mice, DBA,Mouse, DBA,Mouse, Inbred DBA,DBA Mice,DBA Mice, Inbred,DBA Mouse,DBA Mouse, Inbred,Inbred DBA Mice,Inbred DBA Mouse
D009152 Mutagenicity Tests Tests of chemical substances and physical agents for mutagenic potential. They include microbial, insect, mammalian cell, and whole animal tests. Genetic Toxicity Tests,Genotoxicity Tests,Mutagen Screening,Tests, Genetic Toxicity,Toxicity Tests, Genetic,Genetic Toxicity Test,Genotoxicity Test,Mutagen Screenings,Mutagenicity Test,Screening, Mutagen,Screenings, Mutagen,Test, Genotoxicity,Tests, Genotoxicity,Toxicity Test, Genetic
D004305 Dose-Response Relationship, Drug The relationship between the dose of an administered drug and the response of the organism to the drug. Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response
D004592 Electrophoresis, Starch Gel Electrophoresis in which a starch gel (a mixture of amylose and amylopectin) is used as the diffusion medium. Starch Gel Electrophoresis
D005038 Ethylnitrosourea A nitrosourea compound with alkylating, carcinogenic, and mutagenic properties. Nitrosoethylurea,N-Ethyl-N-nitrosourea,N Ethyl N nitrosourea
D005260 Female Females
D000483 Alleles Variant forms of the same gene, occupying the same locus on homologous CHROMOSOMES, and governing the variants in production of the same gene product. Allelomorphs,Allele,Allelomorph

Related Publications

S E Lewis, and L B Barnett, and B M Sadler, and M D Shelby
June 1982, Proceedings of the National Academy of Sciences of the United States of America,
S E Lewis, and L B Barnett, and B M Sadler, and M D Shelby
July 1990, Mutation research,
S E Lewis, and L B Barnett, and B M Sadler, and M D Shelby
June 1982, Proceedings of the National Academy of Sciences of the United States of America,
S E Lewis, and L B Barnett, and B M Sadler, and M D Shelby
May 1981, Proceedings of the National Academy of Sciences of the United States of America,
S E Lewis, and L B Barnett, and B M Sadler, and M D Shelby
May 1995, Mutagenesis,
S E Lewis, and L B Barnett, and B M Sadler, and M D Shelby
September 1998, Mutation research,
S E Lewis, and L B Barnett, and B M Sadler, and M D Shelby
March 1974, Archives of toxicology,
S E Lewis, and L B Barnett, and B M Sadler, and M D Shelby
January 1987, Mutation research,
Copied contents to your clipboard!