Description

Gram-negative bacteria are a group of bacteria characterized by their cell wall structure, which does not retain the crystal violet stain used in the Gram staining procedure. This group includes many pathogenic bacteria that can cause a variety of infections in humans, such as pneumonia and urinary tract infections.

Interpreter Notes

Interpreters should be aware that the term 'bacterias Gramnegativas' is used in formal medical contexts and should be preferred over colloquial terms that may arise. Common variants include 'bacterias negativas' or simply 'Gram negativas', which may be used informally but should be avoided in clinical settings to maintain clarity.

Example Sentences

EN: Infections caused by Gram-negative bacteria can be particularly difficult to treat due to their resistance to multiple antibiotics.

ES: Las infecciones por bacterias Gramnegativas pueden ser particularmente difíciles de tratar debido a su resistencia a múltiples antibióticos.

Common Interpreter Mistakes

Confusing 'Gram-negative' with 'Gram-positive'; mispronouncing 'Gramnegativas' as 'Gram negativas'; using informal terms instead of the canonical term.