منابع مشابه
Intraspecies Chimeras Produced in Laboratory Settings (1960-1975)
When cells?but not DNA?from two or more genetically distinct individuals combine to form a new individual, the result is called a chimera. Though chimeras [2] occasionally occur in nature, scientists have produced chimeras [2] in a laboratory setting since the 1960s. During the creation of a chimera, the DNA molecules do not exchange genetic material (recombine), unlike in sexual reproduction o...
متن کاملIntraspecies Chimeras Produced in Laboratory Settings (1960-1975)
When cells?but not DNA?from two or more genetically distinct individuals combine to form a new individual, the result is called a chimera. Though chimeras [2] occasionally occur in nature, scientists have produced chimeras [2] in a laboratory setting since the 1960s. During the creation of a chimera, the DNA molecules do not exchange genetic material (recombine), unlike in sexual reproduction o...
متن کاملIntraspecies Chimeras Produced in Laboratory Settings (1960-1975)
When cells?but not DNA?from two or more genetically distinct individuals combine to form a new individual, the result is called a chimera. Though chimeras [2] occasionally occur in nature, scientists have produced chimeras [2] in a laboratory setting since the 1960s. During the creation of a chimera, the DNA molecules do not exchange genetic material (recombine), unlike in sexual reproduction o...
متن کاملIntraspecies Chimeras Produced in Laboratory Settings (1960-1975)
When cells?but not DNA?from two or more genetically distinct individuals combine to form a new individual, the result is called a chimera. Though chimeras [2] occasionally occur in nature, scientists have produced chimeras [2] in a laboratory setting since the 1960s. During the creation of a chimera, the DNA molecules do not exchange genetic material (recombine), unlike in sexual reproduction o...
متن کاملCarcinoma of the breast in East Anglia 1960-1975: a changing pattern of presentation?
A study was made of the clinical stage at presentation in 10 081 cases of carcinoma of the breast registered with the East Anglian Cancer Registration Bureau between 1960 and 1975. Information about the length of clinical history was obtained in 8862 cases. There has been a gradual increase in the population-adjusted incidence of breast carcinoma in the region during the period studied. Since 1...
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ژورنال
عنوان ژورنال: Voix et Images
سال: 1975
ISSN: 0318-9201,1705-933X
DOI: 10.7202/013990ar