Inclusion Bodies Examples
Some examples of each type of inclusion body is given as follows:
- Negri bodies: These are characteristic inclusion bodies found in the cytoplasm of infected neurons in rabies virus infection.
- Guarnieri bodies: These are eosinophilic cytoplasmic inclusion bodies seen in cells infected with smallpox (variola) virus.
- Polyhydroxyalkanoate (PHA) granules: These are inclusion bodies found in bacteria such as Escherichia coli during conditions of nutrient excess. They store carbon and energy in the form of PHA polymers.
- Lewy bodies: These are cytoplasmic inclusion bodies primarily composed of alpha-synuclein protein. They are characteristic of Parkinson’s disease and other neurodegenerative disorders.
- Neurofibrillary tangles (NFTs): These are intracellular inclusion bodies composed of hyperphosphorylated tau protein. They are a hallmark of Alzheimer’s disease and other tauopathies.
- Maurer’s clefts: These are inclusion bodies found in the cytoplasm of infected erythrocytes in Plasmodium falciparum, the causative agent of malaria. They are involved in protein trafficking and modification.
- Woronin bodies: These are specialized inclusion bodies found in filamentous fungi such as Neurospora crassa. They plug septal pores in response to cell injury, preventing cytoplasmic leakage.
- Droplets: Lipid droplets can also be considered inclusion bodies in fungal cells, serving as storage organelles for lipids.
Inclusion Bodies
Inclusion bodies are also known as cytoplasmic inclusions, cell inclusions, or elementary bodies. Some inclusion bodies examples are Negri bodies, Lewy bodies, etc. They are found floating in the cytoplasm. These are usually formed in the cells if they experience stress or are infected. Inclusion bodies class 11 is an important topic in the biology syllabus.
The general features of inclusion bodies depict the inclusion bodies as being acidophilic. Inclusion bodies can be classified as to where and how they are formed. In this article, we will read about the Inclusion bodies meaning, features, functions, and diseases involving inclusion bodies.
Table of Content
- What are Inclusion Bodies?
- General Features of Inclusion Bodies in Cell
- Functions of Inclusion Bodies
- Classification of Inclusion Bodies
- Inclusion Bodies Examples
- Diseases Associated With Inclusion Bodies