| 词汇 | example_english_host-cell |
| 释义 | host cellcollocation in Englishmeanings of hostand cellThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with cell or host. host noun uk /həʊst/ us /hoʊst/ someone who ... See more at host cell noun[C] uk /sel/ us /sel/ the smallest basic unit of a plant ... See more at cell Examples of host cellThese 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. The mechanism of hostcell reorganization is unknown. Despite these insights into parasite modulation of hostcell phenotype, nothing is yet known about the parasite molecules involved in this process. Invasion is so rapid that one can hardly imagine it possible that digestive enzymes are secreted to etch a hole through the hostcell membrane. However, in cultures with high rates of differentiation, single merozoites were often seen scattered over the slide and not associated with their hostcell remains. This is translated in the normal fashion by hostcell machinery. These groups of schizonts in similar stages of development probably resulted from merozoites from parent schizonts without leaving the hostcell. In the latter case, the capsid is covered with a lipid envelope that fuses with the hostcell plasma membrane. Although most of what is illustrated remains to be proven, this diagram provides a model for conceptualising the interaction between the parasite and hostcell. Parasites which had differentiated to merozoite stages were often found grouped together, around the burst hostcell remains. The precise molecular events that mediate the initial interaction between the parasite and its hostcell, are poorly understood. In the hostcell, the parasite occupies a specialized vacuole throughout the whole intracellular phase. Multiplication continues until the hostcell ruptures when the organisms are released to parasitize further cells. This domain faces away from the parasite surface and is therefore perfectly positioned for interaction with hostcell surface ligands. The adhesion between the rickettsiae and tick cell membrane increased along a continuous section forming a depression in the hostcell membrane. Cytoplasmic microtubules (large arrowhead) of the hostcell are cross-sectioned. These formations increase the parasite surface and allow more efficient metabolic communication of the parasite with the hostcell. However, to date, very little is known regarding the specific molecules serving as receptors or ligands in mediating hostcell binding to developing larval stages. Therefore, the hostcell colonization strategy of the nematode appears to be similar to that of viruses and other micro-organisms. 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. Want to learn more? Go to the definition of host Go to the definition of cell See other collocations with cell See other collocations with host |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。