Definition

Noun: - A family of bacteria, specifically lactic acid bacteria, which are characterized by their ability to ferment carbohydrates primarily into lactic acid. This family includes some important pathogens.

Usage

The word "Lactobacillaceae" is a scientific term used in microbiology and biology. It functions as a proper noun, the name of a taxonomic family, and is typically used in academic, medical, or technical contexts.

Examples

• are commonly found in fermented foods like yogurt and sauerkraut.
• Some species within the family are considered probiotics.
• The research paper focused on the pathogenic potential of certain members of the .

Advanced Usage

• Taxonomic Context: In scientific writing, the family name is often italicized. When used as a common noun to refer to members of this family, it may not be italicized (e.g., "these lactobacillaceae").
  • The genus Lactobacillus was historically a key part of the Lactobacillaceae family, though taxonomic classifications are subject to change.

Variants and Related Words

• Lactobacillus (n): A historically prominent genus within this family, comprising many species of lactic acid bacteria.
• Lactic acid bacteria (n): A descriptive, non-taxonomic term for bacteria that produce lactic acid as a major metabolic end product of carbohydrate fermentation; this group includes the family Lactobacillaceae.

Synonyms

• Lactic acid bacteria (This is a broader functional group that includes the family Lactobacillaceae).

Notes on Meaning

This term has a single, specific scientific meaning. It does not have idiomatic expressions or phrasal verbs associated with it, as it is a highly specialized taxonomic term.

Noun

1. lactic acid bacteria and important pathogens; bacteria that ferment carbohydrates chiefly into lactic acid