英语释义

1. a spherical body of the nucleus of most eukaryotes that becomes enlarged during protein synthesis, is associated with a nucleolus organizer, and contains the DNA templates for ribosomal RNA — see cell illustration

2. a spherical body of the nucleus of most eukaryotes that becomes enlarged during protein synthesis, is associated with a nucleolus organizer, and contains the DNA templates for ribosomal RNA — called also plasmosome

片语

nucleolar interstices核仁间质

nucleolar r核仁的

nucleolar cap核仁盖

nucleolar org核仁组织区

nucleolar organizer[细胞] 核仁形成区

small nucleolar核仁小分子

nucleolar fragmentation核仁断裂

nucleolar channel核仁通道

Nucleolar skeleton免疫斑点印迹

英汉例句

• these changes are discussed in relation to current knowledge about nucleolar structure as well as the organization of chromosomes and transcription factories in nuclear regions outside the nucleolus.

  讨论了涉及到有关核仁结构的当前知识的这些变化，以及在核仁外部的细胞核区域中染色体和转录工厂的组织。

• nucleolar structure is one of the most obvious symbols. however, little is known about its evolutionary origin. some previous studies implied that giardia has no nucleolus.

  核仁是真核细胞最显着的标志之一，但关于其进化上的起源迄今仍所知甚少，已发现有迹像表明原始性真核生物贾第虫没有核仁。

• fish (fluorescent in situ hybridization) further revealed that the binding sites for the primer set nor r1 were only on nucleolar organizing region of chromosome 1r.

  荧光原位杂交进一步显示，norr1引物的结合位点仅位于1r染色体上核仁组织区。

• here is another nucleolar pattern of staining that is more reminiscent of a view from the hubble space telescope (before the repair).

  另例核仁型。更象从哈伯望远镜观察到的景象。

• objective: to investigate the effect of mifepristone on the formation of nucleolar channel system (ncs) in human endometrium.

  目的：探讨米非司酮对人子宫内膜核仁管道系统（ncs）形成的影响。

• in all the nucleolar cycle, nucleolar fcs and dfcs structure changed.

  在整个核仁周期中，核仁的fc和dfc结构组分发生变化。

• under electron microscopy, the nucleolar segregation and formation of microspheres were found in the cancer cells of treated group.

  电镜观察治疗组瘤细胞可见核仁分离和微球体形成。

• the nucleolus has been studied for a long time but there have been still many arguments about nucleolar structures and function.

  虽然人们对于核仁的认识已经有很长的历史了，但是人们对于核仁结构和功能方面的认识仍然有很多不同的意见。

• in the phase 2 of oocyte development, the yolk nucleus, transparent layer around nucleus, and nucleolar bodies extruding into cytoplasm can be seen.

  第2时相卵母细胞中具有卵黄核、围核透明层，并可见核仁物质外排现象；

• cytochemistry analysis demonstrated that the laser mierobeam irradiation can destruct both nucleolar dna and rna without any vital staining.

  细胞化学分析表明，在不用任何活性染料敏化细胞的情况下，激光照射能够破坏核仁内的dna和rna。

• objective: to investigate the expression of proliferating cell nuclear antigen (pcna) and nucleolar organizer regions (nor) with the carcinogenesis model of hamster buccal pouch mucosa.

  目的：探讨癌变过程中增殖细胞核抗原（pcna）、核仁组成区（nor）的表达变化。

• immunodotting assays further localized actin in the protein prepalations of the nucleolar skeleton.

  免疫斑点印迹结果进一步证实，核仁骨架的蛋白质成分中存在肌动蛋白。

• argyrophilic nucleolar organizer regions stain.

  核仁组成区嗜银染色。

• conclusion the activity of nucleolar organizer regions increasing is one of the important factors causing spontaneous abortion.

  结论细胞核仁形成区活性增高是引起反复自发流产的重要因素。

• the larger nucleolus was higher in electron-density, but the inside structure was not even, sometimes there was a very large nucleolar vacuole in it.

  大核仁电子密度较高，质地不均匀，有时有一个体积很大的核仁泡位于其中。