| 词汇 | mitochondrial |
| 释义 | mitochondrial adjective biology specializeduk /ˌmaɪ.təˈkɒn.dri.əl/ us /ˌmaɪ.t̬əˈkɑːn.dri.əl/ relating to the small parts of most living cells that contain DNA and RNA: 线粒体的 mitochondrial diseases线粒体病 Cells actin anaphase anti-platelet assort axoplasm histochemistry histography homologous chromosomes infiltration intercellular nerve fibre neurofibril neurofibrillary neuroglia neuroglial tetrad thrombocyte thymocyte turgor unciliated Examples of mitochondrialmitochondrial Here a mutation in a common nuclear factor, possibly involved in mitochondrial import, is suspected. Mitochondrial metabolism is critically dependent on these structures remaining intact. Second, there is a substantial gradient in mitochondrial amount with eccentricity, especially in cones. These patterns have been interpreted as reflecting the presence of selective sweeps of mitochondrial variation due to the recent fixation of advantageous mutations. Maybe this mechanism is conducted by excretion of mitochondrial matter into the cytoplasm followed by penetration of mitochondrial molecules into the nucleus. Organelles were more randomly distributed throughout the cytoplasm and signs of endoplasmic reticulum proliferation and damage to mitochondrial membranes and cristae were observed. The coding region encodes 37 genes, all of which are involved in the maintenance of mitochondrial bioenergetic function. Contrasting patterns of nonneutral evolution in proteins encoded in nuclear and mitochondrial genomes. To contrast mitochondrial with nuclear variation strengthens demographic investigations because it offers an independent view of evolutionary forces. Within eukaryotes, these elements are found within nuclear, mitochondrial and chloroplast genomes. During ischaemia, when oxygen supply is limited, the electron transport chain of the inner mitochondrial membrane becomes highly reduced. The system is predominantly located in the mitochondrial membranes, with very little activity detectable in the soluble fraction of the organelle. Their presence in mitochondrial lipids could be indicative of an oxidative mechanism different from that of -oxidation. The fragment amplified from the mitochondrial non-coding region showed dimorphism. Repeated, recent and diverse transfers of a mitochondrial gene to the nucleus in flowering plants. 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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