GENETIC EFFECTS OF SPERMATOGONIAL IRRADIATION ON GROWTH AND AGE AT SEXUAL MATURITY IN RATS
نویسندگان
چکیده
منابع مشابه
Genetic effects of spermatogonial irradiation on growth and age at sexual maturity in rats.
INTEREST in the genetic effects of irradiation on quantitative characters usually takes the form of two questions. Does irradiation effect a genetic change in the mean of quantitative characters such as human intelligence? Does irradiation induce genetic variance in quantitative characters that could be utilized by the plant or animal breeder for genetic improvement? Experimental data relevant ...
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Dr. RAYMOND PEARL (1912) was the first worker to suggest that sexlinked factors were involved in the inheritance of fecundity. PEARL used as a measure of fecundity the eggs produced during the winter period. He proposed that two major dominant factors were responsible for high egg production, one of which resided in the sex chromosome. GOODALE (1919) and HURST (1921) each failed to confirm the ...
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ژورنال
عنوان ژورنال: Genetics
سال: 1969
ISSN: 1943-2631
DOI: 10.1093/genetics/63.2.441