查询词典 Vacuoles

These enzymes are synthesized at the expense of reserve proteins mobilized in the aleurone vacuoles.

这些酶是消耗糊粉液泡中被动用的贮藏蛋白合成的。

Calcium antimonite deposits, which indicates calcium distribution, were mainly localized in cellmembrane and vacuoles, as a storeroom of Ca2+, and smaller amounts of calcium p recip itates randomly resided in mitochon2dria, cytop lasm and nucleus.

结果表明，对照生长条件下(14 mmol·L-1 NO3-)，黄瓜根系分生区细胞内Ca2+主要出现在细胞膜和小液泡内，线粒体、细胞质和细胞核及核仁内也有少量的较小颗粒钙沉淀。

We have constructed a bivalence expression vector with SsNHX1 and AVP1 and transformed them into Arabidopsis. The results showed that the transgenic Arabidopsis plants 101 and 127 grew much better than wild type plants in the medium containing 100 and 200 mmol/L NaCl, which further indicated the important roles of Na〓 compartmentalization in vacuoles on plant salt tolerance.

2构建了同时含有液泡膜Na〓/H〓 antiporter与H〓-PPase基因的双元植物表达载体并转入拟南芥，筛选到在100和200mMol/LNaCl胁迫环境下生长发育均明显好于野生型的转基因拟南芥植株101和127，进一步验证了液泡Na〓区隔化在植物耐盐方面的重要作用。

An autophagic activity of vacuoles has been suspected because of the presence in the cell sap of material of cytoplasmic origin.

由于细胞液中存在着来源于细胞质的物质，液泡的自体吞噬活性曾受到怀疑。

The pupae were exposed to 9 krad 60Co-γ rays for two days before emergence.The adults were dissected and many mature sperms could be seen in the male flies.There were no significant difference in the form,number and vigor of sperm between irradiatid and unirradiated male flies,but there were some abnormal ultrastructurail changes in the sperm of irradiated male flies such as the appearence of vacuoles in nutrient cells,disarrangement of sperms,variation of the number of chondriosome derivates,axonemes ction of formation and abnormal cell division of sperm cells.

用9krad辐照羽化前2天的蛹，成虫羽化后解剖观察，雄虫已有大量成熟精子，精子形态、数量和活力与未经辐照处理的雄虫无显著差异，但其超微结构则发生了某些异常变化，如营养细胞出现空泡、精子排列零乱、线粒体衍生体和轴丝增多或减少、构型被破坏、精子细胞分裂异常等。

Grew on the normal temperature, it was shown that the deposits of calcium antimonate being the indicator for Ca(superscript 2+) localization mainly concentrated within the vacuoles and intercellular spaces and there was also some Ca(superscript 2+) deposits in cell walls. But when Garyota urens L. was treated by the temperature of 2℃ for 48 h, the level of Ca(superscript 2+) increased in cytoplasm and plasma membrane, but decreased in vacuoles and intercellular spaces considerably. At the same time, the ultrastructure of chloroplasts suffered from chilling: the membrane of chloroplasts had been damaged, the layer of thylakoids was exiguous and unclear, the photosynthetic rate decreased evidently. And when Garyota urens L. was treated by the temperature of 2℃ for 120 h, the deposits of Ca(superscript 2+) mainly concentrated within the cytoplasm, nucleus and plasma membrane and there was also some Ca(superscript 2+) deposits in vacuoles, and the ultrastructure of some cells was simultaneously damaged severely: Chloroplasts structure, vacuole membrane and nuclear membrane had been damaged fully, the structure within the cell had become unclear, and the cell only have respiration.

研究结果表明，未经低温处理的董棕幼苗叶肉细胞，焦锑酸钙沉淀颗粒大量出现在液泡和细胞间隙中，细胞壁中也可见少量沉淀，而细胞基质中则看不到焦锑酸钙沉淀；经2℃ 48 h低温处理后，细胞基质和细胞膜上焦锑酸钙沉淀增加，而液泡和细胞间隙中的焦锑酸钙沉淀则显著减少，并且超微结构已初步显示出寒害的特徵，叶绿体外膜部分破损，类囊体片层稀疏且排列不规则，光合速率明显下降等；经2℃ 120 h低温处理后，细胞间隙内的焦锑酸钙沉淀极少，有的也紧贴在细胞外壁上，而细胞基质和细胞膜上则分布有非常多的焦锑酸钙沉淀，在核基质和液泡中也可见到少量的焦锑酸钙沉淀，并且超微结构遭到了显著破坏，叶绿体结构完全被破坏，核膜与液泡膜严重破损，内部结构模糊，细胞只表现为呼吸作用，不进行光合作用。

Results Under TEM, the surface and nuclear membrane split, a great number of vacuoles and high electron density particles appeared in the cytoplasm in Pc trophozoites, vacuoles also did in Pc cysts, intracystic bodies became denaturation and necrosis; under SEM, filopodia and microvilli became sparse,short and fell off, a breach appeared in the surface membrane in Pc trophozoites.

结果 透射电镜发现Pc滋养体表膜和核膜破裂，胞质中出现大量空泡和高电子密度颗粒，Pc包囊中也出现空泡，囊内小体变性坏死；扫描电镜发现Pc滋养体丝状伪足和微绒毛稀疏、变短甚至脱落，表膜出现缺损。

The morphological changes: The morphological observation of the aorta section showed that, in model group, space in subendothelial layer area widened, and there presented many small vacuoles and even large vacuoles in some areas.

血清中炎性因子含量的变化：CRP和TNF-α是早期炎症反应的两种较为敏感的指标，本实验观察到，随着实验天数的增加，模型组和预防组大鼠血清CRP含量均急剧上升。与实验前相比，实验开始后10天、17天以及24天的CRP含量均明显升高（P.05）。

There are two ways to produce nuclear vacuoles. One is that the outer membrane of the nuclear envelope distends towards the cytoplasm to form nuclear vacuoles; and the other is the double-layered nuclear envelope derives vacuoles by depressing inwards.

核膜囊泡有两种发生方式：1核膜的外膜向细胞质一侧膨胀产生囊泡，囊泡进入细胞质；2核膜向核内凹陷形成囊泡，囊泡进入细胞核。

With the disappearing of vacuoles,many protein vacuoles appeared from the bottom and periphery of egg cells.

伴随着蛋白泡的变化，胚内的糖类物质和蛋白质也呈现出有规律的时空变化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。