Talk:Fertilisation

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Regarding the use of fertilisation on this page, this is copied from Wikipedia:Manual of Style#National varieties of English:

Articles should use the same dialect throughout.
If an article's subject has a strong tie to a specific region/dialect, it should use that dialect.
If there's no strong tie, try to find synonyms that can be used in any dialect.
If no such words can be agreed upon, the dialect of the first significant contributor (not a stub) should be used.

In this case the first significant contribution used fertilisation and so that is what is used throughout this article.

New Research should be Incorporated

When discussing the fertilization in mammals, ZP1 should also be mentioned as a glycoprotein in the zona pellucida. It should also be noted that there is current research supporting that sperm undergo the acrosomal reaction before binding to the zona. Contrary to previous understandings, it seems that the sperm go through the acrosomal reaction in the cumulus and that they most likely bind to ZP2 instead of ZP3.Rraju2 (talk) 21:47, 4 February 2014 (UTC)[reply]

References for the above information come from the textbook:Developmental Biology by Scott Gilbert, 10th edition. Gilbert cites the following studies as support: Huang et al. 1981, Yanagamachi and Phillips 1984, Gahlay and colleagues 2010, Jin and colleagues 2011, and Baibakov et al. 2012 Rraju2 (talk) 21:47, 4 February 2014 (UTC)[reply]

Term controversy

It should be noted that conception only ever meant embryonic implantation after the drug companies developed the first birth control pill. The pill blocks ovulation 80% of the time, but it also thins and hardens the endometrial lining of the womb, making it impossible for the embryo to implant. To deal with this situation, the FDA, several drug companies, and Dr. Alan Guttmacher held a meeting and changed the definitions of both conception and pregnancy so that they could legally market the pill as a contraceptive, rather than early abortifactent. This is the only reason behind the term controversy.

Still, [[conception shouldn't redirect here. Beginning of Pregnancy Controvercy seems better. (BTW, my encyclopedias from the '70s frequently use the term "baby" in reference to prenates, and state that pregnancy starts at implantation, but human life starts at fertilization. I think it says "mother" too.) ☺ (talk) 20:59, 14 April 2008 (UTC)[reply]

Don't give an Ameriflag 23:15, 23 February 2006 (UTC)[reply]

Non-mammals

Pregnancy occurs only in mammals. Does not Fertilisation apply to, say, birds?<bris changed to "fertilisation in flowering plants". Perhaps that is the best idea as the body of the text as of now only concerns flowering plants and does not make mention of many non-flowering plants that do not have double fertilisation (or many of the structures currently described).

Vandalism

<replacing text that was cut>
Wikipedia has a clear policy that the first use of either British or American spelling determines the edits thereafter. The first use on this page was in the title, which was British style (with an "s" not a "z"). Therefore the edit warriers who seek to convert it to the other convention are in violation of Wikipedia policy, ie., it is an act of vandalism. Continued warring in violation of Wikipedia policy, will result in the the perpetrators paying the consequences, including possible page protection and blocks of editors. Pollinator 04:40, 8 February 2006 (UTC)[reply]

You're right that the spelling should be left in accordance with the orignial author's version. But I'm sure this is not vandalism but rather good faith correcting of what they think are spelling errors, unless they've been gently warned and the policy you've mentioned explained to them. Peace, delldot | talk 15:50, 11 February 2006 (UTC)[reply]

Your point is well taken, but my point is that hereinafter it will be regarded as vandalism. Thanks. Pollinator 17:00, 11 February 2006 (UTC)[reply]

Sorry if I've misunderstood your position, I'm understanding you to be saying that it should be considered vandalism the first time someone does it. If that's not what you're saying, then you can ignore this. If you're saying it will be considered vandalism the first time someone does it, here are my thoughts: I hate to be pushy, but I really do feel that we should only consider edits vandalism if it's obvious (see WP:VAND: "Apparent bad-faith edits that do not make their bad-faith nature inarguably explicit are not considered vandalism at Wikipedia."). I don't think we can assume that every newbie is going to read this talk page before making what they may think is a spelling correction. And it could keep potentially good new editors from the project if we treat their edits as though they are in bad faith. So what I'm asking is that people who change the spelling be asked nicely once to stop and shown the relevant policy. After that of course, it will no longer be necessary to assume good faith. This will be more work, yes, but I'm willing to keep this page on my watchlist and do the necessary reverting and discussing when I see this happen. Does this idea sound acceptable to you? Thanks much, delldot | talk 05:04, 12 February 2006 (UTC)[reply]

This should not be fertilisation. Fertilization is the Oxford English Spelling (British) and "fertilisation" is wholly unacceptable in American and Canadian English, which are spoken by the majority of English speakers. The term "fertilisation" is a colloquialism developed by French influence and shouldn't be used in an academic article like this. —Preceding unsigned comment added by 96.57.118.61 (talk) 00:10, 17 February 2009 (UTC)[reply]

You are always free to file a requested move to change the page name. Before you do, review WP:ENGVAR, you will need it to marshal your argument. In the meantime, discussion of the variant spellings should be kept in the footnotes. Almost all readers will be able to understand either spelling; as noted above, most changes are good-faith and easily reverted; the ideological repeat-changers can be easily dealt with; and it's basically fine the way it stands. (And I reverted your addition to the lead describing the "Oxford" spelling - we're making articles here, not war, right? :) Franamax (talk) 02:25, 17 February 2009 (UTC)[reply]

Plant

The paragraph on plant fertilization is incomplete, and should be merged with the one on double fertilization.

The paragraphs on plant fertilization seem to indacate that all plants have flowers when this is not the case.

I would like to propose that either double fertilization or plant fertilization in general be given its own page. Double fertilization in extremely important in the field of botany; even general introductory biology courses teach it. As such, the material should be expanded and given its own page. Anyone who knows how to do this or has the authorization, please do so. I would be willing to write the content GreenGorgon (talk) 02:01, 9 December 2007 (UTC)[reply]

Agreed, the process of the fertilisation of flowering plants is poorly explained, i tried to clarify the issue but seemed to make the repetitions between fertilisation and double fertilisation. The process of pollenation of flowering plants should be written in one section, combining both the fertilsation of the egg cell to form a zygote WITH the explanation on how an angiosperm is made since these processes do occur simultanously. —Preceding unsigned comment added by 89.241.42.58 (talk) 23:07, 20 January 2009 (UTC)[reply]

Random text

Why does the article have the words "Lachlan stop hitting on nick!" in the middle of the "Double fertilisation" section? It has been in the article for a while. i'm not a regular Wikipedia person, so i don't want to remove it if it means something ... Sbmehta 20:55, 24 April 2007 (UTC)[reply]

It's removed now. I think it was probably a vandalism. Keith Galveston (talk) 08:53, 17 July 2008 (UTC)[reply]

I thought that was funny (: why did you take it off? its much more entertaining reading random pharses in the middle of doing science homewrok :P —Preceding unsigned comment added by 210.48.93.190 (talk) 07:41, 4 April 2011 (UTC)[reply]

vandalism II

Is there anyway to lock this article so only registered users can edit it, seeing as how it is obviously prone to vandalism by unregistered 14-year-olds? Plynch22 21:10, 15 September 2007 (UTC)[reply]

FERTILIZATION

its WHEN AN EGG AND A SPERM JOIN TOGETHER —Preceding unsigned comment added by 71.254.152.174 (talk) 02:48, 13 February 2009 (UTC)[reply]

name change proposal

I propose the page be moved to the most common spelling, fertilization. The initial comment on the talk page talks about this and quotes some rules, but it is clear that the reasoning is not in synch with the rules or reasonable. Google gives 7.2 million hits for 'fertilization' yet only 1.8 million for 'fertilisation.' Fertilization is the most commonly used spelling, on the internet, in other encyclopedias in dictionaries, unless CLEAR wikipedia rules can be cited as to why the less popular spelling variation is to be used over the most common then I'll be moving this article to the new spelling. — raeky ^{(talk | edits)} 04:17, 1 March 2009 (UTC)[reply]

This article started out with the -ise spelling. On Wikipedia -ize is not better or more correct than -ise; Wikipedia does not have a preference on national dialects of English - unless the article has a clear connection with a particular English-speaking country. This subject does not fall into that category. All that really matters is that there is consistency throughout the article. Indochinetn (talk) 19:20, 2 April 2009 (UTC)[reply]

While this is true in general, I find the following somewhat unpleasant: "For fertilisation in humans specifically, see Human fertilization." Yes, this article is consistent, but could not all articles that reference each other be consistent? —Preceding unsigned comment added by 99.75.48.47 (talk) 01:55, 16 April 2010 (UTC)[reply]

I agree. Not only does the different spelling confuse and annoy people. It should be spelled the way it's always been spelled. Just because it's spelled differently, people might get confused. Just saying that it's always been spelled with a "z" in the past, so why change it now? ...And yes I saw that British Dialect side note, but still...this isn't Britain. Most users are coming from America. Wikiuser92612 (talk) 05:46, 8 May 2011 (UTC)[reply]

Could someone check something in the main article for accuracy?

The article says that neither the X nor Y sex chromosomes undergo crossover events. Is that completely true? If not, it needs to be gone into in more detail or linked to another article on mammalian reproduction.

Thanks —Preceding unsigned comment added by 216.77.197.177 (talk) 22:11, 27 May 2009 (UTC)[reply]

Could someone check something in the main article for accuracy?

The article says that neither the X nor Y sex chromosomes undergo crossover events. Is that completely true? If not, it needs to be gone into in more detail or linked to another article on mammalian reproduction.

Thanks 216.77.198.111 (talk) 22:19, 27 May 2009 (UTC)[reply]

Fertilization

Human reproduction begins with the union of the reproductive cells. The female produces cells called egg cells in her body. A male produces cells called sperm cells in his body. The egg and sperm cells are called reproductive cells. When a sperm cell unites with an egg cell< fertilization takes place. —Preceding unsigned comment added by Conjaresc (talk • contribs) 09:37, 22 June 2009 (UTC)[reply]

Double Fertilization

How about a separate article on double fertilization, which will be linked to this page within the 'fertilization in plants' section? A group of us is planning to work on this as a class project from July 8-18th, 2009. -- EricaVE —Preceding unsigned comment added by EricaVE (talk • contribs) 23:28, 8 July 2009 (UTC)[reply]

Hi there. Separating the current section on double fertilization into a new article seems doable, provided it's large enough to warrant. If you or anyone in your group would like help navigating through Wikipedia's policies on reliable sources, citation style and templates, or anything else, just leave a message on my talk page. Cheers, Emw2012 (talk) 00:39, 9 July 2009 (UTC)[reply]

Headline text

So did you know that plants fertilise. So plants did the help of insects,wind,and animals. —Preceding unsigned comment added by 68.79.113.173 (talk) 00:39, 11 January 2010 (UTC)[reply]

Reference dropped

This reference has been dropped from the page. Evans, J. P. & H. M. Florman (2002). "The state of the union: the cell biology of fertilisation". Nature Medicine. 8 (Suppl): S57–63. {{cite journal}}: Unknown parameter |quotes= ignored (help) Perhaps someone with access to it can reconstruct what it had to offer. Nadiatalent (talk) 23:50, 16 March 2010 (UTC)[reply]

Spelling

I typed in "fertilisation" into the Oxford online dictionary (a British dictionary) and it redirected me to "fertilization", with "fertilisation" being an alternative form sometimes used in BrE. Given that fertilization is the primary form used everywhere, even in the UK, shouldn't this page be moved to "fertilization"? 38.111.32.82 (talk) 01:20, 21 February 2012 (UTC)[reply]

I don't see anything in the OED about -ise being used "sometimes". Anyway, the OED is not an ultimate arbiter of the spelling of any dialect or its frequency. The article must use the dialect of the first most significant contributor. --78.144.166.248 (talk) 14:02, 6 May 2012 (UTC)[reply]

And, like I stated it here, it should also mention the alternative spelling in the article's text (where everyone can easily see it) instead of in a hidden note or footnote; the WP:Alternative title policy (it is a policy) is clear about that. Flyer22 (talk) 20:32, 4 December 2013 (UTC)[reply]

Copyright problem removed

Prior content in this article duplicated one or more previously published sources. The material was copied from: http://www.karger.com/Article/FullText/351731. Copied or closely paraphrased material has been rewritten or removed and must not be restored, unless it is duly released under a compatible license. (For more information, please see "using copyrighted works from others" if you are not the copyright holder of this material, or "donating copyrighted materials" if you are.) For legal reasons, we cannot accept copyrighted text or images borrowed from other web sites or published material; such additions will be deleted. Contributors may use copyrighted publications as a source of information, but not as a source of sentences or phrases. Accordingly, the material may be rewritten, but only if it does not infringe on the copyright of the original or plagiarize from that source. Please see our guideline on non-free text for how to properly implement limited quotations of copyrighted text. Wikipedia takes copyright violations very seriously, and persistent violators will be blocked from editing. While we appreciate contributions, we must require all contributors to understand and comply with these policies. Thank you. Sminthopsis84 (talk) 15:24, 26 June 2013 (UTC)[reply]

Detecting the beginnings of an edit war underway

Particularly with regard to "Aggressive/energetic egg". This has been repeatedly removed, then added again in the last few hours. Perhaps some discussion should occur here regarding the disputed content before more edit/revert cycles spam the history page.

Though the information cites sources, are those sources reliable? Is the information from them being related correctly? If the answer to these questions is yes, then the next thing we need to look into is whether or not the content is of sufficient significance to the subject at hand.

Just to start things off, I'm not under the impression that the information presented in the disputed section genuinely reflects credible scientific/medical experts regarding the role of the ovum during the process of fertilization, thus I would be inclined to reject it largely because of that and the intensely POV nature of the sources. Ironlion45 (talk) 01:56, 16 March 2014 (UTC)[reply]