microgametocyte

简明释义

英[ˌmaɪkroʊˈɡæmətoʊsaɪt]美[ˌmaɪkroʊˈɡæmətoʊsaɪt]

小配子体

英英释义

单词用法

同义词

反义词

例句

1.Mature microgametocyte has many microgametes of crescent shape.

成熟小配子母细胞内有许多新月形的小配子。

2.We discussed the formation of microgamete and macrogamete and ookinete, exflagellating microgametocyte in the mosquito.

对雄、雌配子的形成，雄配子的体外出丝及动合子的形成过程进行了讨论。

3.We discussed the formation of microgamete and macrogamete and ookinete, exflagellating microgametocyte in the mosquito.

对雄、雌配子的形成，雄配子的体外出丝及动合子的形成过程进行了讨论。

4.The presence of microgametocyte 微配子体 in blood samples indicates an active infection.

血液样本中存在微配子体 microgametocyte 表明感染活跃。

5.The study focused on the development of the microgametocyte 微配子体 in malaria parasites.

这项研究集中在疟原虫中微配子体 microgametocyte 的发育。

6.In the life cycle of Plasmodium, the microgametocyte 微配子体 plays a crucial role in sexual reproduction.

在疟原虫的生命周期中，微配子体 microgametocyte 在有性繁殖中发挥着重要作用。

7.Researchers observed the transformation of the microgametocyte 微配子体 into male gametes.

研究人员观察到微配子体 microgametocyte 转变为雄性配子。

8.During the mosquito's feeding, the microgametocyte 微配子体 is taken up and continues its development.

在蚊子进食时，微配子体 microgametocyte 被摄入并继续发育。

作文

In the world of biology, particularly in the study of parasitology, the term microgametocyte refers to a specific stage in the life cycle of certain parasites, notably those that belong to the genus Plasmodium, which causes malaria. Understanding the role of the microgametocyte is crucial for comprehending how these parasites reproduce and spread. The microgametocyte is a male gametocyte that develops within the mosquito host, specifically in the midgut after the mosquito has ingested infected blood. This process is vital because it leads to the formation of male gametes that are essential for fertilization. When a female Anopheles mosquito bites an infected human, it takes in not only blood but also the gametocytes present in the bloodstream. In this environment, the microgametocyte undergoes several transformations. It first becomes a motile structure known as a microgamete, which is capable of swimming towards the female gametocyte, or macrogametocyte, also found in the mosquito’s gut. This interaction between the male and female gametes is a critical step in the sexual reproduction of Plasmodium, leading to the formation of a zygote, which eventually develops into an ookinete and then into an oocyst. The study of microgametocyte development is significant not only for understanding the biology of malaria transmission but also for developing new strategies to combat this disease. By targeting the life cycle stages of Plasmodium, researchers can create interventions that disrupt the reproductive processes of these parasites. For instance, if we can inhibit the formation of microgametocytes or prevent their maturation, we could potentially reduce the number of malaria cases significantly. Moreover, the presence and quantity of microgametocytes in a host can also serve as an indicator of the severity of malaria infection. Higher levels of these gametocytes in the bloodstream may suggest that the infection is more advanced, which can inform treatment decisions. Therefore, understanding the biology and lifecycle of the microgametocyte not only provides insights into the reproductive strategies of Plasmodium but also aids in the clinical management of malaria. In conclusion, the microgametocyte plays a pivotal role in the life cycle of malaria-causing parasites. Its development within the mosquito host is a crucial step in the transmission of malaria from one host to another. By studying the mechanisms behind the formation and function of microgametocytes, scientists can better understand how to interrupt this cycle and ultimately reduce the incidence of malaria worldwide. As research continues to evolve, the insights gained from understanding microgametocytes will be instrumental in the fight against malaria, showcasing the importance of this tiny yet significant component in the life cycle of Plasmodium.

在生物学的世界中，特别是在寄生虫学的研究中，术语microgametocyte指的是某些寄生虫生活周期中的特定阶段，尤其是属于疟原虫属（Plasmodium）的寄生虫，它们引起疟疾。理解microgametocyte的作用对于理解这些寄生虫如何繁殖和传播至关重要。microgametocyte是一种雄性配子体，发育于蚊子宿主内，特别是在蚊子的中肠中，当蚊子摄入感染的血液后。这一过程至关重要，因为它导致雄性配子的形成，这对受精至关重要。当雌性按蚊叮咬感染的人类时，它不仅吸入血液，还吸入血液中存在的配子体。在这个环境中，microgametocyte经历了几次转化。它首先变成一种称为微配子的运动结构，能够游向同样在蚊子肠道中的雌性配子体或大配子体。雄性和雌性配子之间的这种相互作用是疟原虫性繁殖的关键步骤，导致合子的形成，最终发展为一个ookinete，然后成为一个囊泡。研究microgametocyte的发展不仅对理解疟疾传播的生物学意义重大，而且对开发新的对抗这一疾病的策略也至关重要。通过针对疟原虫的生活周期阶段，研究人员可以创造出干扰这些寄生虫繁殖过程的干预措施。例如，如果我们能够抑制microgametocyte的形成或阻止其成熟，我们可能会显著减少疟疾病例的数量。此外，宿主体内microgametocyte的存在和数量也可以作为疟疾感染严重程度的指标。血液中这些配子体的含量较高可能表明感染更加严重，这可以为治疗决策提供信息。因此，理解microgametocyte的生物学和生命周期不仅提供了对疟原虫繁殖策略的洞察，还有助于临床管理疟疾。总之，microgametocyte在引起疟疾的寄生虫生活周期中扮演着关键角色。它在蚊子宿主内的发展是疟疾从一个宿主传播到另一个宿主的关键步骤。通过研究microgametocyte的形成和功能背后的机制，科学家可以更好地理解如何打断这一循环，从而最终减少全球疟疾的发生率。随着研究的不断发展，了解microgametocyte所获得的见解将在抗击疟疾的斗争中发挥重要作用，展示这一微小但重要的组成部分在疟原虫生命周期中的重要性。