purple bacteria

noun

Proteobacteria that produce their own food using photosynthesis, with colors including purple, red, brown, and orange.

Meanings

nounpurple bacteria pl (plural only)
  1. pluralplural onlyProteobacteria that produce their own food using photosynthesis, with colors including purple, red, brown, and orange.
Cite this entry
APA

purple bacteria. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/purple%20bacteria

MLA

“purple bacteria.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/purple%20bacteria. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “purple bacteria,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/purple%20bacteria.

Source: purple bacteria on Wiktionary, CC BY-SA 4.0.