Talk:Caenorhabditis elegans

message: From Ericross
Apologies for insert-remove-insert-remove 'ping pong'.
Material inserted then removed was from a site where copyright was not immediately obvious to me, but became apparent after checking further.
Request to author for inclusion will be submitted.
Eri.
----
Made some minor corrections.  There are still a few things in the article that are not exactly true but not exactly false.  When I become a little more familiar with wikipedia (sorry, I'm a newbie), I may do a little more work on this.
--Leon avery 17:51, 25 November 2005 (UTC)
thread_title: Inserting and removing content

message: Could someone provide some etymology about the scientific name ? It's important to give the meaning of Caenorhabditis elegans, if it is a physical and behavioural description about the animal, or if it was named after some scientist. I've seen much less important animals with the complete meaning of their scientific name.  —Preceding unsigned comment added by 201.74.107.149 (talk) 19:33, 9 December 2008 (UTC)
thread_title:  Etymology 

message: Some ideas:
# Expand biology section and as it grows create new subsections as appropriate (e.g. nervous system, cellular differentiation, mating system etc.).  Ultimately, these could each be separate wikipedia pages
# Add information about use of RNAi in worms somewhere (model organism section)
# Rather than people add their own lab to the online resources section, there should maybe be a new page for C. elegans laboratories (I removed one lab link earlier).  With so many C. elegans labs it will get unwieldly to include them all here
# try to avoid mentioning individual genes on this page. Again the page will get too crowded if people just add one sentence about their favourite gene.  Important genes probably merit separate wikipedia pages which could all be linked from a C. elegans genes page (which in turn would be linked to the C. elegans page)
# References section should also be moved to a separate page if it gets too big, though I think that this should maybe only contain details of key papers
# I've requested (from the WormAtlas project) a high quality image of the worm to to at the top of the page...an image which doesn't have any staining.
Nod 15:45, 5 September 2006 (UTC)
thread_title:  What this page needs 

message: It would be interesting if this could be included, though I don't know how to include it without hurting the professional tone of the article. C. Elegans may hold the record for worst calamity survived by a complex organism.
Though, I think the record for an unprotected organism (the C. Elegans were in a petri dish in an aluminum canister) is the water bear. It's amazing what those things can survive.Tragic romance 09:29, 8 December 2006 (UTC)
thread_title:  Over the falls in a barrel 

message: I'm far from sure if we are allowed to use their text and images without asking them for it/them each time.. However, WormAtlas states:
"Images or text created by Wormatlas may be used by individuals or organizations for non-profit educational and scientific purposes with proper acknowledgement of Wormatlas (http://www.wormatlas.org). Submitted material that appear in Wormatlas require permission from the original submitter and/or publisher prior to usage or republication."
The National Center for Biotechnology Information (link) says their info is in the public domain, but I couldn't find anything on the C. elegans II (link) site. I'm not sure if we can use their pictures too. 
I'm thinking of greatly expanding the section about the nervous system (well, actually more than just the nervous system but just to begin somewhere ;)), so it would be great if I/we could incorporate their data and pictures. Marcus 13:04, 28 December 2006 (UTC)
replies: text: I contacted Zeynep Altun at WormAtlas who gave me permission for use of the image at the top of the page.  I think they would be happy to let more images be used if you sought permission. Nod 19:46, 21 January 2007 (UTC)
thread_title: WormAtlas/C. elegans II copyright

message: I added this section primarily to move the paragraph on sponge-human-worm evolution out of the genome section as it didn't really seem to belong there. I also heavily pruned and edited the aforementioned paragraph as I don't think it added much interesting information to this page. I don't think a general page on a species should get too bogged down in mentioning individual genes unless they are famously associated with that organism or play a very special role. Hopefully, others can now start adding something more substantial to this section.  Estimates of divergence dates from other major organisms might be of interest.
Nod 19:53, 21 January 2007 (UTC)
thread_title:  Nematode evolution 

message: The 'laboratory uses' section now states that 'The organism has also been identified as a model for nicotine dependence as it has been found to experience the same symptoms humans experience when they quit smoking. [4]'
Such as what? Nail biting, coughing and starting fights with strangers?
The (4) article mentions 'including acute response, tolerance, withdrawal, and sensitization'. Put that in, or remove the line as a whole?  —Preceding unsigned comment added by Brrrtje (talk • contribs) 14:06, 3 October 2007 (UTC)
replies: text: I'm shocked that this problem has not been fixed after over two years. I've changed that sentence to reflect the source of the information in question. Gary (talk) 03:16, 4 January 2010 (UTC)
thread_title:  Nicotine 

message: I would like to expand on some topics, if I have time:
* Strains - describe the origins of N2 and talk about the different types of strain available - natural strains and lab-indiced strains. Talk a bit about how N2 is not necessarily the same between different labs as each lab has maintaned a clone of N2 for many years now and RNASeq sequencing shows divergence between them. Description of the CGC resource and how it distributes strains.
* Resources - both for data and biological samples: WormBase, 959 Nematodes, Worm Atlas, Leon Avery's page, CGC, any others? Worm Journal, Worm Breeders Gazette.
* How genes are curated.
* Nomenclature of genes, CDS, transcripts, CGC names, clones, 
* (Update : I've put in a description of the gene/CDS/transcript nomenclature in the WormBase article)
Gary Williams 16 Aug 2011  —Preceding undated comment added 17:34, 13 August 2011 (UTC)
thread_title:  Proposals 

message: Hello! This is a note to let the editors of this article know that :File:C elegans male.svg will be appearing as picture of the day on October 13, 2013. You can view and edit the POTD blurb at Template:POTD/2013-10-13. If this article needs any attention or maintenance, it would be preferable if that could be done before its appearance on the Main Page. Thanks! — Crisco 1492 (talk) 22:56, 26 September 2013 (UTC)
thread_title:  [[:File:C elegans male.svg]] to appear as POTD soon 

message: I've just done a major cleanup of the references, because I had nothing to do. However, I can't decide on content, since I don't know diddly squad about nematodes or C. elegans in particular. I will say that for this article to get to GA or FA status, a good look needs to be take at the External links section, and some other things need to be addressed.
*I noticed the section on connectome references is missing a key reference: https://www.ncbi.nlm.nih.gov/books/NBK154158/  — Preceding unsigned comment added by 173.178.65.219 (talk) 15:41, 18 March 2020 (UTC)
thread_title:  Refs, links, etc... 

message: Perhaps deserving of a mention?  fredgandt 12:51, 6 January 2014 (UTC)
thread_title:  Openworm.org 

message: Whoever inserted the IPA pronunciation for the Latin name actually reported an American pronunciation. Although it may be hard to figure out the real Latin pronunciation, this still seems wrong. As an Italian speaker (the most direct descendant of Latin, albeit still with sound shifts) I would pronounce this differently. What is the Wikipedia policy on IPA for Latin? Feangio (talk) 12:40, 13 March 2015 (UTC)
thread_title:  Latin name 

message: Hello! This is a note to let the editors of this article know that :File:Caenorhabditis elegans hermaphrodite adult-en.svg will be appearing as picture of the day on August 13, 2015. You can view and edit the POTD blurb at Template:POTD/2015-08-13. If this article needs any attention or maintenance, it would be preferable if that could be done before its appearance on the Main Page. Thanks! — Chris Woodrich (talk) 00:39, 26 July 2015 (UTC)
thread_title:  [[:File:Caenorhabditis elegans hermaphrodite adult-en.svg]] to appear as POTD 

message: The current page says that C. Elegans contains 16,000 RNA genes.  I am unable to find support for this statement.  The edit was originally made here:
https://en.wikipedia.org/w/index.php?title=Caenorhabditis_elegans&oldid=308570213
However, it links to an article citing the original number of RNA genes detected in an older survey, not the newer number.  I was unable (afger some searching) to find any evidence that C. Elegans has 16,000 RNA genes (which would be pretty cool)
32.210.144.151 (talk) 23:31, 18 October 2015 (UTC)
thread_title:  Errors in gene statistics. 

message: There's been a lot of research in recent years on circadian rhythm in C. elegans, with both light and temperature entrainment. Zyxwv99 (talk) 02:37, 20 November 2015 (UTC)
thread_title:  Circadian rhythm 

message: Hello fellow Wikipedians,
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*Added archive http://web.archive.org/web/20110815143145/http://elegans.swmed.edu/Sydney.html to http://elegans.swmed.edu/Sydney.html
*Added archive http://web.archive.org/web/20071107102752/http://wormbase.org:80/external/2007/nematode_isolation_guide/nematode_isolation_guide.html to http://wormbase.org/external/2007/nematode_isolation_guide/nematode_isolation_guide.html
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thread_title:  External links modified 

message: Please add monocentric chromosomal pairing photos and drawings. We should photograph Caenorhabditis elegans' chromosomes if possible, and of course add new paragraphs and links.  — Preceding unsigned comment added by 2A02:587:410F:9100:5991:CEBC:671A:4E79 (talk) 22:38, 12 May 2016 (UTC)
thread_title:  Please add monocentric chromosomal pairing photos and drawings 

message: I noticed that there wasn't much information on male mating in the reproduction section, so I'm adding a short description of what occurs along with an animated gif. Kbrugman (talk) 05:33, 13 October 2016 (UTC)
thread_title:  Male Mating 

message: Smithsonian Magazine wrote 2 years ago that someone has simulated (uploaded) a C. elegans mind into a Lego robot. Not sure how to include that in this page. —Aɴᴀɴᴛᴀɢɪᴛᴀ ☍ /  13:28, 29 October 2016 (UTC)
thread_title:  C. elegans' mind on a Lego robot 

message: Hello fellow Wikipedians,
I have just modified one external link on Caenorhabditis elegans. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
*Added archive https://web.archive.org/web/20131209003325/http://plpnemweb.ucdavis.edu/nemaplex/taxadata/G900S2.htm to http://plpnemweb.ucdavis.edu/nemaplex/Taxadata/G900S2.htm
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thread_title:  External links modified 

message: Because C. elegans is such an important developmental model system, I decided to seriously revamp the Reproduction and development section. I decided to split the section into two distinct sections, because, while related, a lot of the reproductive information already on the page, much of it relating to males and mating, isn't super relevant to the developmental processes that are most often studied using C. elegans as a model. While a little detailed, I feel that my edits are reasonable in terms of their accessibility to the general public, and the level of detail is reflective of nematode's importance as a developmental model system. I did some other housekeeping of the section, including moving some of the images to the anatomy section, where I thought they were more appropriate.  I added largely new section on post-embryonic development, and included a figure from worm atlas with the proper citation to clarify and give some aesthetic appeal to the section.  — Preceding unsigned comment added by Elegans180 (talk • contribs) 18:55, 4 January 2018 (UTC)
thread_title: Developmental Biology Overhaul

message: Currently, the taxobox for this species contains 'subspecies', but lists only varietas (variety) names. These names have no formal taxonomic rank in Zoological Nomenclature if they were established after 1960 (Article 45 of the Code), so at least "var. bristol" should not be deemed a subspecies, but rather as infrasubspecific, and not included under this heading. "var. Bergerac" on the other hand is older, and may warrant recognition as a subspecies under Article 45.6.4. Someone who is familiar with nematode taxonomy needs to fix this.Dr Mark D. Scherz 09:02, 22 July 2020 (UTC)
thread_title:  Subspecies 

message: This animal is listed as having 302 neurons. Is that number just for a particular individual whose connectome was studied or does it apply to the whole species? I would assume that the number of neurons in an animal is not a fixed thing for a species, even an extremely simple one like this. But maybe I'm wrong. Maybe some species are very precisely decided by their genes even at the neurological level. Jason Quinn (talk) 05:55, 26 September 2020 (UTC)
thread_title:  302 neurons? 

message: Limited information on the biologist, would be easily addressed with a section on the page of his research. ~RAM (talk) 06:11, 10 December 2020 (UTC)
replies: text: Closing, without a merge, given the uncontested objection and no support. Klbrain (talk) 20:34, 23 June 2021 (UTC)
thread_title:  Proposed merge of [[Victor Nigon]] into [[Caenorhabditis elegans]] 

message: Hello  What was wrong with your text? It does appear https://www.nottingham.ac.uk/aerospace/space/student-space-programme/missions/index.aspx to be true. Invasive Spices (talk) 21:09, 10 March 2023 (UTC)
thread_title:  WormSail