alcaligenes: meaning, definition, pronunciation and examples
Very Low (Technical)Scientific/Technical
Quick answer
What does “alcaligenes” mean?
A genus of Gram-negative, non-fermenting bacteria, often found in soil and water.
Audio
Pronunciation
Definition
Meaning and Definition
A genus of Gram-negative, non-fermenting bacteria, often found in soil and water.
Bacteria of the genus Alcaligenes, known for their metabolic versatility and ability to degrade pollutants in biotechnology and environmental science.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage. The term is used identically in scientific communities worldwide.
Connotations
Neutral and precise taxonomic designation.
Frequency
Extremely rare outside of microbiology, clinical, and environmental science literature.
Grammar
How to Use “alcaligenes” in a Sentence
Alcaligenes + [species name] (e.g., Alcaligenes faecalis)the bacterium AlcaligenesAlcaligenes spp.Vocabulary
Collocations
Examples
Examples of “alcaligenes” in a Sentence
adjective
British English
- The Alcaligenes contamination was confirmed.
American English
- An Alcaligenes-like organism was observed.
Usage
Meaning in Context
Business
Not used.
Academic
Used in microbiology, environmental engineering, and medical journals. Example: 'The bioremediation potential of Alcaligenes spp. was assessed.'
Everyday
Not used.
Technical
Core term in microbiology for identification, research, and industrial applications (e.g., waste treatment, biofuel production).
Vocabulary
Synonyms of “alcaligenes”
Neutral
Weak
Vocabulary
Antonyms of “alcaligenes”
Watch out
Common Mistakes When Using “alcaligenes”
- Incorrectly capitalizing the second part (e.g., 'AlcaliGenes'). Mispronouncing as /ælˈkælɪdʒiːnz/. Using it as a general term for bacteria.
FAQ
Frequently Asked Questions
Most species are environmental and not primary human pathogens, though some like Alcaligenes faecalis can be opportunistic pathogens in immunocompromised individuals.
No. It is always a proper noun (the genus name) and should be capitalized and italicized in scientific writing: Alcaligenes.
Some species are used in bioremediation to degrade environmental pollutants like pesticides and in wastewater treatment.
It follows Latin/Greek scientific naming conventions. The '-genes' part is from Greek, meaning 'born of' or 'producing', pronounced /ˈdʒɪniːz/.
A genus of Gram-negative, non-fermenting bacteria, often found in soil and water.
Alcaligenes is usually scientific/technical in register.
Alcaligenes: in British English it is pronounced /ˌælkəˈlɪdʒɪniːz/, and in American English it is pronounced /ˌælkəˈlɪdʒɪniz/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: ALCAli + GENES. It's a genus of bacteria with genes for thriving in alkaline conditions (alkali-loving).
Conceptual Metaphor
A specialized 'tool' in the microbial 'toolkit' for environmental cleanup.
Practice
Quiz
In which context would you most likely encounter the word 'Alcaligenes'?