Detection of the integrated feline leukemia viruses in a cat lymphoid tumor cell line by fluorescence in situ hybridization

Article Abstract:

Research has been conducted on feline leukemia virus associated with lymphoid malignancies in cats. The authors have investigated the aquired proviral insertions in the feline thymic lymphoma cell line genome infected with this virus, and they have revealed the unidentified tumor-associated genes in feline leukemia virus-associated tumor cells.

Japan, Causes of, Radiation, Radiation (Physics), Fluorescence, Cancer cells, Tumors, Leukemia, Tumours, Animal diseases

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Allelic relationships of pea nodulation mutants

Article Abstract:

Research has been conducted on stable nonnodulating mutant pea lines. Results demonstrate that complementation groups formed by the mutants show additional nodulation loci in pea to those previously reported, and confirm the complexity of genetic control of early stages of nodulation.

Czech Republic, Vegetables and melons, Other Vegetable (except Potato) and Melon Farming, Green Peas, Pea, Gene mutations, Gene mutation, Phenotype, Phenotypes, Peas

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Reliable noninvasive genotyping: fantasy or reality?

Article Abstract:

Research has been conducted on noninvasive genotyping. The authors describe genotyping reliability via the use of collection, extraction and amplification protocols from elephant dung by comparing dung-extracted DNA results to those from blood-extracted DNA.

United States, Biological Product (except Diagnostic) Manufacturing, Drugs, Sri Lanka, Deoxyribonucleic Acid, DNA, Genotype, Genotypes

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