关键区别 - Encystment vs Excystment
微生物的休眠阶段被称为囊肿。A cyst mainly facilitates the survival of a microorganism (bacterium or原生)在不利的环境条件下,例如营养和氧气不足,高温,有毒化学物质的存在以及缺乏水分等。囊肿是厚壁的结构,不被视为生殖细胞。囊肿的唯一意图是确保有机体的生存,直到环境条件恢复正常和有利的水平。Encystment是内部的过程parasites大多在幼虫阶段被封闭在囊肿内。因此,百货过程有助于微生物轻松地分散到一个有利的环境中或从一个宿主转移到另一个宿主。当微生物在百科之后到达一个有利的环境时,囊肿的壁通过称为Encystment的过程破裂。这关键区别在环境和excypystment之间Encystment是囊肿形成的过程,而兴奋是从囊肿中逃脱的过程。
CONTENTS
1。概述和关键差异
2。什么是百科
3。什么是Excystment
4。Encystment和Excystment之间的相似之处
5。Side by Side Comparison – Encystment vs Excystment in Tabular Form
6.Summary
什么是百科?
这囊肿is a structure which forms to protect the certain organisms under unfavourable conditions. It is a resilient, quiescent phase of an organism. All the代谢活动are shut down in the cyst phase. The cyst has a protective external covering that is resistant to harsh conditions such as heat, cold, dryness, chemicals,pH等等。囊肿的形成过程称为百科。在不利的条件下,当存在环境变化的结果时,就会出现刺激因素时发生的。一些刺激因素是低氧水平,脱水,,,,changing pH, food deficiency etc.
囊肿形成很常见bacteria and protozoa。During the encystment process, the internal parasites mostly in larval stages are enclosed within a cyst. Therefore, the encystment process helps the microorganism to be easily dispersed to a favourable environment or to move from one host to another. The细胞壁囊肿的组成根据不同的微生物是可变的。由于存在肽聚糖层,细菌的囊肿壁很厚,而原生动物囊肿壁由chitin。
什么是Excystment?
当微生物在加收后达到一个有利的环境时,囊肿的壁通过称为ExcyStation的过程破裂。破裂囊肿壁并从中逃脱的过程被称为excystment。在有利条件下进行脱口秀发生。某些原生动物寄生虫被封闭在宿主外部的囊肿中。一旦将囊肿输入正确的宿主,它们就会从囊肿中出来,并对宿主有机体造成伤害。为了预防该原生动物引起的疾病(例如Amoeba,,,,贾迪亚) the processes of encystment and excystment should block. It can be done by taking steps to interrupt their life cycles.
Excystment是该百科的拮抗过程。它产生一个vegetative cell这可以再次经历增长和发展阶段。
What are the Similarities Between Encystment and Excystment?
- 两者都是与生物生存有关的过程。这些是生物体使用的两种生存策略。
- 这两个过程都涉及称为囊肿的休眠结构。
- Both processes are genetically encoded.
Encystment和Excystment有什么区别?
Encystment vs Excystment |
|
encystmentis the process of cyst formation. | ExcySment是逃离囊肿的过程。 |
条件 | |
encystmentoccurs during the unfavorable conditions. | 在有利条件下进行脱口秀发生。 |
Function | |
encystmenthelps for the survival under harsh environmental conditions. | Excystment有助于从囊肿中出来并在有利条件下生长。 |
产生的结构 | |
该百科形成休眠细胞。 | 从外观中出现了一个营养细胞。 |
概括 -Encystment vs Excystment
囊肿是一种细菌或protozo的休眠阶段a that facilitates their survival during unfavourable environmental conditions. Cysts formation has greatly helped these organisms to adapt to environments. Ensytment and excystment are two processes involved in this process. Encystment is the cyst formation process during the unfavourable conditions. Excystment is the rupture of cyst wall and escaping from the cyst during the favourable conditions. This is the difference between encystment and excystment.
下载pdf版本的Encystment vs Excystment
您可以下载本文的PDF版本,并根据引文注释将其用于离线目的。请在此处下载PDF版本Encystment和Excystment之间的差异
参考:
1.伯顿,约书亚。“第5章 - 原生动物群体。”Prezi.com,2013年2月13日。在这里可用
2.“微生物囊肿”。Wikipedia,Wikimedia基金会,2018年1月7日。在这里可用
图片提供:
1. Arallyn的Aamoeba Limax Encystment’!(CC BY 2.0)通过Flickr
2。’filamentous, nature, cyst, wall’ by Dr. Stan Erlandsen, USCDCP (Public Domain) via皮克斯尼奥
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