Welcome to the Wikipedia, Biopolyhedron! And thanks for correcting the Louis Pasteur interWiki link. Hope you enjoy editing here and becoming a Wikipedian! Here are some perfunctory tips to hasten your acculturation into the Wikipedia experience:

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Best of luck, Biopolyhedron, and have fun! Ombudsman 01:08, 24 November 2005 (UTC)[reply]

Thanks for catching my mistake, but I've swapped 1e11 back to figures to make the lead more accessible. All the best Tim Vickers (talk) 16:05, 4 February 2009 (UTC)[reply]

Hello polyhedron! I have seen your YouTube channel and want to contribute your findings to the Middle Chinese page. However, according to WP:NOR, I must be able to find a credible, published source for all of your materials provided. Do you have any reference materials that falls under the guidelines of reliable sources? 天佑吾國 (talk) 07:09, 29 June 2013 (UTC)[reply]

Hello, Polyhedron. Voting in the 2016 Arbitration Committee elections is open from Monday, 00:00, 21 November through Sunday, 23:59, 4 December to all unblocked users who have registered an account before Wednesday, 00:00, 28 October 2016 and have made at least 150 mainspace edits before Sunday, 00:00, 1 November 2016.

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Hello, Polyhedron. Voting in the 2017 Arbitration Committee elections is now open until 23.59 on Sunday, 10 December. All users who registered an account before Saturday, 28 October 2017, made at least 150 mainspace edits before Wednesday, 1 November 2017 and are not currently blocked are eligible to vote. Users with alternate accounts may only vote once.

The Arbitration Committee is the panel of editors responsible for conducting the Wikipedia arbitration process. It has the authority to impose binding solutions to disputes between editors, primarily for serious conduct disputes the community has been unable to resolve. This includes the authority to impose site bans, topic bans, editing restrictions, and other measures needed to maintain our editing environment. The arbitration policy describes the Committee's roles and responsibilities in greater detail.

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I was recently looking at your Picture labeled "Modern endosymbiotic theory". Do you have more information on what each letter represents? Are they specific Orders or Phyllum? Beakerboy (talk) 16:10, 20 July 2018 (UTC)[reply]

-- It was written in zh:共生體學說. I have no major editing on wikipedia for 10 years, don't know how to make picture legend correctly. polyhedron(古韻) Leave message 08:09, 25 July 2018 (UTC)[reply]

Thanks. Google Translate to the rescue

    Black: bimolecular phospholipid film
    Pink: eukaryotic DNA
    Red: α-proteobacteria and mitochondrial DNA
    Green: cyanobacteria and chloroplast DNA

    A: Prokaryotic ancestor of hypothetical eukaryotes, close to archaea, no cell nucleus
        1. Cell membrane invagination gradually forms nuclear membrane
    B: Acellular organelle, primitive eukaryote with a double-layered nuclear membrane
   C: α-proteobacteria close to rickettsia
        2. The first internal symbiosis occurred only once
    D: eukaryotes with mitochondria, such as animals, fungi
    E: a cyanobacteria (prokaryote)
        3. The second internal symbiosis occurred independently
    F: Primitive chromoplast organisms with bilayer membrane chloroplasts, including green algae (and their progeny plants), red algae, cyanobacteria
        4. Double internal symbiosis, multiple occurrences independently
    G: Algae with three or four heavy membranes in chloroplasts, including diatoms, eye worms, some dinoflagellates, etc.
    H: Lost chloroplast dinoflagellates or ciliates
        5. Triple internal symbiosis, multiple times in independence
    I: a few dinoflagellates and ciliates (such as red mites)

Beakerboy (talk) 11:55, 25 July 2018 (UTC)[reply]

Hello, Polyhedron. Voting in the 2018 Arbitration Committee elections is now open until 23.59 on Sunday, 3 December. All users who registered an account before Sunday, 28 October 2018, made at least 150 mainspace edits before Thursday, 1 November 2018 and are not currently blocked are eligible to vote. Users with alternate accounts may only vote once.

The Arbitration Committee is the panel of editors responsible for conducting the Wikipedia arbitration process. It has the authority to impose binding solutions to disputes between editors, primarily for serious conduct disputes the community has been unable to resolve. This includes the authority to impose site bans, topic bans, editing restrictions, and other measures needed to maintain our editing environment. The arbitration policy describes the Committee's roles and responsibilities in greater detail.

If you wish to participate in the 2018 election, please review the candidates and submit your choices on the voting page. MediaWiki message delivery (talk) 18:42, 19 November 2018 (UTC)[reply]