The word "Treponema calligerum" is a bacterial species native to the human mouth. The spelling of the word can be broken down into its phonetic transcription using the International Phonetic Alphabet (IPA). "Treponema" is pronounced as /tɹɛpəniːmə/ with the stress on the second syllable. "Calligerum" is pronounced as /kælɪdʒərəm/ with the stress on the first syllable. Understanding the proper spelling and pronunciation of scientific names is crucial in the field of biology and helps to communicate accurately and effectively.
Treponema calligerum is a microorganism belonging to the genus Treponema, which is a group of spiral-shaped bacteria commonly found in various environmental and biological habitats. It is an anaerobic bacterium, meaning it thrives in environments lacking oxygen. This specific species, T. calligerum, is known for its unique characteristics and properties.
T. calligerum is typically observed as a thin, motile, and flexuous spiral-shaped bacterium under high-resolution microscopic examination. It has a size range of approximately 5 to 30 micrometers in length and 0.2 to 0.5 micrometers in diameter. Its morphology allows it to move through viscous fluids and penetrate various tissues, facilitating its pathogenic potential.
This bacterium is often associated with specific diseases or conditions in animals, including foot rot in livestock and digital dermatitis in cattle. It is considered an opportunistic pathogen, meaning it primarily affects individuals whose immune system is compromised or under stress. Infection usually occurs through direct contact with contaminated surfaces or through wounds, leading to localized inflammation and tissue damage.
The diagnosis of T. calligerum infection is typically achieved through microbial culture, microscopy, or molecular techniques, where the presence of the bacterium is confirmed based on its characteristic shape, motility, and genetic markers. Treatment options often involve the use of antibiotics, although resistance to certain drugs has been reported.
Overall, Treponema calligerum is an anaerobic spiral-shaped bacterium that can cause infections and diseases in animals, particularly in the context of compromised immune systems. Further studies are necessary to fully understand its pathogenicity and develop effective treatment strategies.
A species found in condyloma.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "Treponema calligerum" is composed of two parts: "Treponema" and "calligerum".
1. Treponema: The term "Treponema" is derived from the Greek words "trepein" meaning "to turn" and "nema" meaning "thread" or "string". It was named by Fritz Richard Schaudinn and Erich Hoffmann in 1905 to describe the spiral-shaped bacteria they had discovered. The name refers to the characteristic spiral or cork-screw shape of the organism.
2. Calligerum: The term "calligerum" is a Latin word composed of two parts: "calli-" and "-gerum". "Calli-" is derived from the Latin word "callosus", meaning "thick" or "hard".