| 词汇 | organelle |
| 释义 | organelle noun[ C ] biology specializeduk /ˌɔː.ɡənˈel/ us /ˌɔːr.ɡənˈel/ any structure, such as a nucleus or a chloroplast, that has a particular purpose inside a living cell细胞器官，胞器（细胞中诸如细胞核、叶绿体等细胞组织，有其特定功能） Substances & structures in the body abductor accessorius ACL actin adductor fundus funiculus fusiform glomerular glomerulus myosin navicular neuroendocrine neurohormonal neurohormone tendinis tendinous tendinum tendo tensor organelle | American Dictionaryorganelle noun[ C ] us/ˌɔr·ɡəˈnel/ biology any of the parts inside a living cell that have a particular purpose, such as a nucleus (= central part) or a chloroplast (= part in a plant cell) Examples of organelleorganelle All cells look turgid, and organelles, including the nuclei, are clearly visible. However, it is unclear which organelles are positive to the antibody. Over a couple of days or so nuclear division is followed by organelle production and the formation of sporozoites enclosed in sporocysts. As the technical requirements of ultrastructural manipulation are refined further, 'organelle therapy' may be envisioned as a logical extension of these preliminary efforts. Therefore, the cells (organelles and membranes) are destroyed mechanically by ice crystals, leading to death through cell lysis. Glycogen particles are not present within the organelles, and it is presumed that the contents are a type of mucopolysaccharide. This means that a real and effective multiple fluorescence co-localization of biological molecules, macromolecules, organelles, etc. can be obtained. Specific proteins encoded by cloned genes have been localised to these organelles. The system is predominantly located in the mitochondrial membranes, with very little activity detectable in the soluble fraction of the organelle. But evidence to suggest that gene is expressed in the same cells or localized in the same subcellular organelle as these storage proteins is lacking. For maternally transmitted organelle genomes, female demographic parameters replace the male ones in these formulae. Variations in the prominence and numbers of these various organelles were noted in the nucleated regions from different parts of the animal. Cellular organelles and their contents are observed by confocal fluorescence microscopy. No other organelles were observed in the cells even though many sections were examined. Characterization of the translocator associated with pollen tube organelles. 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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