mycobacterium leprae
Học thuậtThân thiện
A scientist examines a slide containing Mycobacterium leprae under a microscope.
Definition
Noun: * The causative agent of leprosy: Mycobacterium leprae is a slow-growing, rod-shaped bacterium that is the specific pathogen responsible for the infectious disease known as leprosy (Hansen's disease). It primarily affects the skin, peripheral nerves, and mucous membranes.
Usage
- The noun is used in scientific, medical, and public health contexts to refer to the bacterium itself. It is often italicized as it is a Latin species name.
- It functions as the subject or object in sentences describing disease causation, research, or characteristics of the pathogen.
Examples
- Scientific Identification: " was first identified by Gerhard Armauer Hansen in 1873."
- Disease Causation: "The presence of in a tissue sample confirms a diagnosis of leprosy."
- Research Context: "Scientists study the genome of to understand its mechanisms of infection."
Advanced Usage
- "The Mycobacterium leprae genome": Refers to the complete set of genetic material of this bacterium.
- Example: "Sequencing the Mycobacterium leprae genome has provided insights into its limited metabolic capabilities."
- "Host response to Mycobacterium leprae": Describes how a person's immune system reacts to the infection.
- Example: "The clinical form of leprosy depends largely on the individual's host response to Mycobacterium leprae."
Variants and Related Words
- M. leprae (n.): A standard abbreviated form used after the full name has been introduced in a text.
- Example: "Mycobacterium leprae (M. leprae) cannot be grown in artificial culture media."
- Leprosy bacillus (n.): A common, non-scientific synonym referring to the bacterium's shape and the disease it causes.
- Hansen's bacillus (n.): An eponymous term named after the discoverer, Gerhard Armauer Hansen.
Synonyms
- Leprosy bacterium: A direct descriptive synonym.
- Hansen's bacterium: An eponymous synonym.
Related Terms (Not Phrasal Verbs)
- Leprosy (n.): The chronic infectious disease caused by .
- Multibacillary (adj.): A classification of leprosy where many bacteria are present.
- Paucibacillary (adj.): A classification of leprosy where few bacteria are present.
A scientist examines a slide containing Mycobacterium leprae under a microscope.
Noun
- cause of leprosy