| 词汇 | germ-cell |
| 释义 | germ cell noun[ C ] biology specializeduk /ˈdʒɜːm ˌsel/ us /ˈdʒɝːm ˌsel/ a gametespecialized配子（指精子或卵子）（同 gamete） Cells actin anaphase anti-platelet assort axoplasm histochemistry histography homologous chromosomes infiltration intercellular neoplasia nerve fibre neurofibril neurofibrillary neuroglia teratoma tetrad thrombocyte thymocyte turgor Examples of germ cellgerm cell A two-tiered transcription regulation mechanism that protects germcell identity. It too, however, may be generating a background level of random epigenetic mutations in each germcell generation. The stages during germcell differentiation, fertilisation and embryonic development during which erasure, establishment and maintenance of imprinting occur are shown. It was concluded that both genic factors and pairing problems are involved in promoting germcell death and nondisjunction. Two germcell lineages with genomes of different species in one and the same animal. In our study, the use of a pool of spermatogenic cells rather than a purified germcell population might not be ideal. Apoptosis-associated signaling pathways are required for chemotherapy-mediated germcell destruction. At what stage is germcell apoptosis maximum? From animal studies, pro-apoptotic caspases (-2 and -3) have been implicated in the pathways of germcell apoptosis. The methylation sites that survive are part of the imprinting process, passing maternal and paternal information to the final germcell populations. More rounded outline as compared with the primordial germcell. Apoptosis-associated signalling pathways are required for chemotherapy-mediated female germcell destruction. Restoration of fertility by germcell transplantation requires effective recipient preparation. Stage-specific tissue and cell interactions play key roles in mouse germcell specification. Due to the post-spermatogonial germcell specificity of ifosfamide, the genetic risk is limited to a few weeks after exposure. See all examples of germ cell These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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