Definition

1. Noun:
   • A genus of fungi: "Aspergillus" is the scientific name for a large genus of common molds. These fungi are characterized by their filamentous structure and the production of spores in a distinctive, brush-like head (aspergillum).
   • Cause of spoilage and disease: Members of this genus are frequently responsible for the decay of food and organic matter. Some species can also be pathogenic, causing infections in plants, animals, and immunocompromised humans.

Usage Examples

• Noun:
  • The laboratory identified the contaminant as a species of Aspergillus.
  • Aspergillus is often found in damp environments like soil or decaying vegetation.
  • Certain Aspergillus species can produce harmful toxins called aflatoxins.

Advanced Usage

• "Aspergillus infection": A medical condition, also known as aspergillosis, caused by fungi from this genus.
  • The patient was treated for a serious Aspergillus infection in the lungs.
• "Aspergillus fumigatus": The name of a specific, commonly occurring species within the genus that is a significant cause of disease.
  • Aspergillus fumigatus is the most common species causing invasive aspergillosis.

Variants and Related Words

• Aspergillosis (n): The disease or infection caused by fungi of the genus .
  • Chronic pulmonary aspergillosis requires long-term antifungal therapy.
• Aspergilli (n, plural): The plural form of , often used to refer to multiple species or strains.
  • Several different aspergilli were cultured from the sample.

Synonyms

• Mold (n): A general term for various types of fungi that grow in multicellular filaments. ( is a specific type of mold).
• Fungus (n): A broader kingdom of spore-producing organisms that includes molds, yeasts, and mushrooms.

Related Phrases

• "Aspergillus niger": A specific species of this genus, commonly used in industrial fermentation but also a potential contaminant.
  • Aspergillus niger is used commercially to produce citric acid.
• "Aspergillus flavus": A species known for producing aflatoxins, which are potent carcinogens.
  • Crops must be stored properly to prevent contamination by Aspergillus flavus.

Noun

1. genus of common molds causing food spoilage and some pathogenic to plants and animals