Parley
发表于 2025-3-30 11:46:50
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groggy
发表于 2025-3-30 13:17:17
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只有
发表于 2025-3-30 18:46:34
The Molecular Genetics of Avian Erythroblastosis Virusenic viruses have been isolated from many different animal species. This brief review will be confined to a discussion of avian erythroblastosis virus (AEV), a retrovirus capable of inducing sarcomas and a rapidly progressive erythroblastosis in susceptible chickens (2, 3). AEV is a useful prototype
Flatus
发表于 2025-3-31 00:02:38
Protein Kinases Specific for Tyrosine Residues and the Role of Tyrosine Phosphorylation of Proteins ed in ref. 1). On the basis of their pathogenicity in laboratory animals, oncogenic retroviruses have been broadly divided into two classes. Acute viruses induce tumours 15 to 30 days after injection in a susceptible host and are able to transform adequate target cells . Chronic viruses do not induc
染色体
发表于 2025-3-31 04:09:51
Enzootic Bovine Leukosis and Bovine Leukemia Virusnd (or) by the development of lymph nodes tumours (1). EBL is contagious among cattle and experimentally transmissible to cattle, sheep and some other animal species. It affects B lymphocytes and is induced by a virus called Bovine Leukemia Virus (BLV) (2).
陶醉
发表于 2025-3-31 08:52:52
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cumber
发表于 2025-3-31 12:09:48
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放肆的你
发表于 2025-3-31 17:15:30
The Reversible Modulation of the Synthesis of Matrix Components in Definitive Chondroblasts Transforvi ruses. For example, definitive chondroblasts isolated from chick embryo vertebral cartilage and infected with a temperature sensitive (.-mutant of Rous sarcoma virus (ts-RSV) lose their characteristic polygonal morphology and become bipolar in shape when maintained at the permissive temperature f
Legend
发表于 2025-3-31 19:04:37
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CAGE
发表于 2025-3-31 23:02:26
Variation in Expression of Human Major Histocompatibility Genes in Mouse L Cells After DNA-Mediatedgenomes of higher eukaryotes (1). The random segregation of donor chromosomes in somatic cell hybrids has allowed genes to be mapped to particular chromosomes by correlating their expression with the presence or absence of particular chromosomes. Recently, the availability of cloned DNA sequences a