vacuolated

简明释义

英[ˈvækjʊleɪtɪd]美[ˈveɪkjʊleɪtɪd]

adj. [生物]有液泡的

v. 析稀（vacuolate 的过去式）

英英释义

单词用法

同义词

反义词

例句

1.Cells of the procambium and ground meristem are more vacuolated than those of the protoderm.

原形成层和基本分生组织的细胞比原表皮层细胞更加液泡化。

2.The vacuolated cells had larger and more invaginating plasmalemma than those in the meristemate cells.

液胞化细胞中的质膜内陷数量多，体积增大。

3.The type I and type II alveolar cells appeared swollen, vacuolated and broken with the blood air barrier severely damaged and surfactants significantly decreased.

并对肺泡上皮细胞、气血屏障造成严重的损伤 ，使细胞器出现空泡、肿胀或呈碎裂状改变 ；

4.The type I and type II alveolar cells appeared swollen, vacuolated and broken with the blood air barrier severely damaged and surfactants significantly decreased.

并对肺泡上皮细胞、气血屏障造成严重的损伤 ，使细胞器出现空泡、肿胀或呈碎裂状改变 ；

5.The vacuolated cytoplasm in clear cell meningiomas is glycogen-rich (PAS-positive), but not that of microcystic meningioma.

在透明细胞脑膜瘤中胞浆空泡状是因为富含糖原（PAS阳性），而不是像微囊型脑膜瘤这样。

6.Under the microscope, the vacuolated structures within the algae were clearly visible.

在显微镜下，藻类内部的液泡化的结构清晰可见。

7.Researchers noted that the vacuolated cells had a distinct role in nutrient absorption.

研究人员注意到，液泡化的细胞在营养吸收中起着独特的作用。

8.The vacuolated appearance of the cells suggested they were undergoing stress.

细胞的液泡化的外观表明它们正在经历压力。

9.The cells in the plant tissue were found to be vacuolated, indicating a high level of water storage.

植物组织中的细胞被发现是液泡化的，这表明水分储存水平很高。

10.In the study of fungi, scientists observed that the vacuolated cells contributed to their survival in harsh environments.

在对真菌的研究中，科学家观察到液泡化的细胞有助于它们在恶劣环境中生存。

作文

The study of cellular biology has revealed many fascinating aspects of how organisms function at a microscopic level. One such aspect is the presence of certain cellular structures that can be described as vacuolated, which refers to cells containing vacuoles or having a vacuole-like appearance. Vacuoles are membrane-bound organelles found in the cytoplasm of cells, and they play crucial roles in storage, waste disposal, and maintaining turgor pressure in plant cells. Understanding the significance of vacuolated cells can provide insights into how plants and some animal cells adapt to their environments.In plant cells, vacuolated structures are particularly prominent. The central vacuole, for instance, occupies a large portion of the cell's volume and is filled with a solution of salts, sugars, and other substances. This large vacuole not only stores nutrients and waste products but also helps maintain the cell's shape by exerting pressure against the cell wall. This pressure is essential for keeping the plant upright and is a critical factor in the overall health of the plant. Without the presence of vacuolated cells, plants would struggle to maintain their structure and integrity.Moreover, the vacuolated nature of these cells allows them to participate in various physiological processes. For example, during drought conditions, a plant can draw water from its vacuoles to maintain hydration and prevent wilting. This ability to adapt to environmental stressors showcases the importance of vacuolated cells in the survival of plant species.In contrast to plant cells, animal cells typically have smaller and less prominent vacuoles. However, certain animal cells can also exhibit vacuolated characteristics, especially in specialized functions. For instance, adipocytes, or fat cells, can become vacuolated as they store lipids. This transformation is essential for energy storage and metabolism in animals. Additionally, certain immune cells may develop vacuolated structures when they engulf pathogens, helping the body defend itself against infections.The study of vacuolated cells extends beyond just understanding their structure and function. Researchers are increasingly interested in how these cells respond to various stimuli and how they can be manipulated for agricultural and medical purposes. For example, scientists are exploring ways to enhance the vacuolated structures in crops to improve their resistance to pests and diseases, thereby increasing food security.In conclusion, the term vacuolated is significant in the field of cellular biology as it describes a key characteristic of cells that influences their function and adaptability. Whether in plants or animals, vacuolated cells play vital roles in storage, structural integrity, and response to environmental challenges. As we continue to explore the complexities of cellular life, the understanding of vacuolated cells will undoubtedly contribute to advancements in biology, agriculture, and medicine.

细胞生物学的研究揭示了生物在微观层面上如何运作的许多迷人方面。其中一个方面是某些细胞结构的存在，这可以被描述为空泡状，指的是含有液泡或具有液泡样外观的细胞。液泡是存在于细胞质中的膜结合细胞器，在储存、废物处理和维持植物细胞的膨压方面发挥着关键作用。理解空泡状细胞的重要性可以为我们提供有关植物和某些动物细胞如何适应环境的见解。在植物细胞中，空泡状结构特别显著。例如，中央液泡占据了细胞体积的大部分，充满了盐、糖和其他物质的溶液。这个大的液泡不仅储存营养物质和废物产品，还通过对细胞壁施加压力来帮助维持细胞的形状。这种压力对于保持植物直立至关重要，是植物整体健康的关键因素。如果没有空泡状细胞的存在，植物将难以维持其结构和完整性。此外，这些细胞的空泡状特性使它们能够参与各种生理过程。例如，在干旱条件下，植物可以从其液泡中抽取水分，以维持水分并防止枯萎。这种适应环境压力的能力展示了空泡状细胞在植物物种生存中的重要性。与植物细胞相比，动物细胞通常具有较小且不太明显的液泡。然而，某些动物细胞也可能表现出空泡状特征，尤其是在特殊功能中。例如，脂肪细胞（脂肪细胞）在储存脂质时可以变得空泡状。这种转变对于动物的能量储存和代谢至关重要。此外，某些免疫细胞在吞噬病原体时可能会形成空泡状结构，帮助身体抵御感染。对空泡状细胞的研究不仅限于理解它们的结构和功能。研究人员越来越感兴趣于这些细胞如何响应各种刺激以及如何被操控以用于农业和医学目的。例如，科学家们正在探索增强农作物中空泡状结构的方法，以提高它们对害虫和疾病的抵抗力，从而增加粮食安全。总之，术语空泡状在细胞生物学领域中具有重要意义，因为它描述了影响细胞功能和适应性的关键特征。无论是在植物还是动物中，空泡状细胞在储存、结构完整性和对环境挑战的反应中发挥着重要作用。随着我们继续探索细胞生命的复杂性，对空泡状细胞的理解无疑将有助于生物学、农业和医学的进步。