Streptomyces venezuelae

Definition

Streptomyces venezuelae is a Gram-positive bacterium known for producing the antibiotic chloramphenicol. It belongs to the genus Streptomyces, which is renowned for its ability to synthesize various antibiotics.

5 Must Know Facts For Your Next Test

1. Streptomyces venezuelae produces chloramphenicol, an important antibiotic used to treat bacterial infections.
2. It is a filamentous bacterium that forms branched mycelia and spores.
3. Chloramphenicol works by inhibiting protein synthesis in bacteria, specifically targeting the 50S ribosomal subunit.
4. This bacterium was first isolated from Venezuelan soil, hence its name.
5. Streptomyces venezuelae is also studied for its role in natural product biosynthesis and genetic manipulation.

Related terms

Chloramphenicol:

An antibiotic that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit.

Gram-positive Bacteria: Bacteria that have a thick peptidoglycan layer in their cell walls and stain purple during the Gram staining procedure.

Antibiotic Biosynthesis: The process by which microorganisms produce antibiotics as secondary metabolites through complex biochemical pathways.