Definition

1. Noun:
   • A taxonomic family of bacteria: "Streptomycetaceae" is the scientific name for a family of higher bacteria. These organisms are typically aerobic, meaning they require oxygen to live, and are commonly found as saprophytes in soil. Saprophytes obtain nutrients by decomposing dead or decaying organic matter.

Usage Examples

• Noun:
  • The Streptomycetaceae are important for soil health. (This sentence states the importance of this bacterial family in the ecosystem.)
  • Many antibiotics are derived from members of the family Streptomycetaceae. (This example highlights a key practical application of these bacteria.)
  • This organism belongs to the family Streptomycetaceae. (This is a typical way to classify a bacterium within this taxonomic group.)

Advanced Usage

• Taxonomic context: In scientific writing, "Streptomycetaceae" is always capitalized and italicized when referring to the formal family name in taxonomy: . In general prose, it may appear without italics.
  • The phylogenetic study confirmed its placement within the Streptomycetaceae.

Variants and Related Words

• Streptomyces (n): This is the name of the type genus within the family Streptomycetaceae. Many well-known antibiotic-producing bacteria belong to this genus.
  • Streptomyces griseus produces the antibiotic streptomycin.
• Actinobacteria (n): The phylum to which the family Streptomycetaceae belongs. This is a broader taxonomic category.
• Actinomycete (n): A common, informal term for bacteria within the order Actinomycetales, which includes the family Streptomycetaceae. They are often filamentous and resemble fungi.

Synonyms

• Actinomycete family: A descriptive synonym highlighting its morphological and taxonomic group. (Note: This is a general term, not an exact scientific synonym.)
• Filamentous aerobic saprophytes: A descriptive phrase for the typical organisms in this family.

Related Phrases

• Family of...: A common grammatical structure used to introduce the name in a sentence.
  • It was identified as a member of the family Streptomycetaceae.
• Belonging to the Streptomycetaceae: A phrase used to describe an organism's taxonomic classification.
  • The isolated strain, belonging to the Streptomycetaceae, showed antimicrobial activity.

Noun

1. higher bacteria typically aerobic soil saprophytes