Talk:Purple bacteria

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They drink poop? Please correct and/or specify. —Preceding unsigned comment added by Dominik Steiger (talk • contribs)

Wiki Education Foundation-supported course assignment

This article is or was the subject of a Wiki Education Foundation-supported course assignment. Further details are available on the course page. Student editor(s): Chanely, Pheenee.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 07:31, 17 January 2022 (UTC)

Restored section on evolution

looking over the history, 72.253.231.178 edited the section to a single profane word then blanked that. This appears to be intentional vandalism and not a good faith edit (else the section would just have been blanked without the vandalism first). As such I've restored the section to before 72.253.231.178's Edit.Donhoraldo (talk) 16:24, 26 October 2012 (UTC)

add electron-microscope photo

— Preceding unsigned comment added by 2a02:587:4102:400:dc4a:f7b7:9184:d0ed (talk • contribs) 04:05, 30 September 2016 (UTC)

Please provide some text under the headings and sign all your talk page messages with four tildes (~~~~). Thanks.- DVdm (talk) 09:08, 30 September 2016 (UTC)