The word "Neisseria michelii" is a scientific name for a type of bacteria. The word is spelled using the International Phonetic Alphabet (IPA) transcription /naɪˈsɪriə mɪˈkel.iː/. The first syllable "nai" is pronounced as "ny" with a long "i" sound, while the second syllable "se" is pronounced as "sir" with a short "i" sound. The stress is on the third syllable "kel" which is pronounced as "kel" with a long "e" sound, and the last syllable "ii" is pronounced as "ee." This spelling helps scientists worldwide to accurately refer to this particular strain of bacteria.
Neisseria michelii is a species of gram-negative bacteria belonging to the genus Neisseria. It is named after Dr. Georges Michel, a French microbiologist who made significant contributions to the study of Neisseria bacteria. Neisseria michelii is a non-pathogenic bacterium that is commonly found in the upper respiratory tract and mucosal surfaces of humans.
This bacterium is characterized by its small, encapsulated, and non-motile cells. It is typically found in association with other bacteria, often colonizing the human nasopharynx and oropharynx. Neisseria michelii is considered an opportunistic pathogen, meaning it usually does not cause disease in healthy individuals but may lead to infections in individuals with compromised immune systems.
In terms of its genetic makeup, Neisseria michelii possesses a circular chromosome that harbors a range of genes responsible for its survival and adaptation in the human body. It is an aerobic bacterium, requiring oxygen for growth, and is known to derive its energy through oxidative phosphorylation.
Due to its non-pathogenic nature, Neisseria michelii does not require specific treatment or eradication. However, it is important to differentiate this species from other potentially pathogenic Neisseria bacteria, such as N. meningitidis and N. gonorrhoeae, which can cause serious infections. Identification of Neisseria michelii can be achieved through laboratory techniques such as culture, biochemical tests, and genetic sequencing.
A species thought to be the cause of trachoma; it resembles the gonococcus and is found in the trachoma granulations.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.