For faster navigation, this Iframe is preloading the Wikiwand page for 球虫亚纲.

球虫亚纲

球虫亚纲
猫的粪便漂浮集卵法得到的球虫卵囊。这只猫体重不足,有腹泻,显示有球虫病的症状。
科学分类 编辑
演化支 SAR 超类群 SAR
演化支 囊泡虫类 Alveolata
门: 顶复门 Apicomplexa
纲: 类锥体纲 Conoidasida
亚纲: 球虫亚纲 Coccidia
Leuckart, 1879

球虫亚纲(学名:Coccidia)是一种微小、形成孢子的、单细胞的强制性细胞内寄生虫亚纲,属于顶复门类锥体纲[1]。作为强制性的细胞内寄生虫,它们必须在动物细胞内生活和繁殖。球虫寄生在动物的肠道中[2],是最大的类原生动物群。

感染这些寄生虫被称为球虫病。球虫病可以感染所有哺乳动物、一些鸟类、一些鱼类、一些爬行动物和一些两栖动物。大多数种类的球虫在其宿主中具有物种特异性。弓形虫是一个例外,它可以感染所有哺乳动物,尽管它只能在猫身上进行有性繁殖。根据球虫的种类,感染可引起发烧、呕吐、腹泻、肌肉疼痛、神经系统影响和行为改变,并可能导致死亡。健康的成年人可能不需要药物治疗就能康复,但是那些免疫力低下或年幼的人几乎肯定需要药物治疗以防止死亡。人类通常因食用未煮熟的肉类而受到感染,但在处理猫的粪便时,也可能因卫生状况不佳而感染冈底斯氏菌(T. gondii)。

下属物种

[编辑]

参考文献

[编辑]
  1. ^ Brands SJ. The Taxonomicon & Systema Naturae (Website database). Taxon: Genus Cryptosporidium. Amsterdam, The Netherlands: Universal Taxonomic Services. 2000 [2023-01-12]. (原始内容存档于2018-09-23). 
  2. ^ Biodiversity explorer: Apicomplexa (apicomplexans, sporozoans). Iziko Museums of Cape Town. [2006-10-13]. (原始内容存档于2006-09-23). 
{{bottomLinkPreText}} {{bottomLinkText}}
球虫亚纲
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?