[Fwd: [ geneontology-Curator requests-929957 ] vivipary]

[kellogge]

Hi Jen -
Pre-harvest sprouting is a synonym of "germination on parent plant",  
not vegetative vivipary.
Toby

On Jul 4, 2005, at 9:04 AM, J Clark wrote:

> Hi,
>
> How about this as a proposal?
>
> [i]germination
> ---[i]germination on parent plant ; GO:new
>
> [i]asexual reproduction
> ---[i]vegetative vivipary (sensu Magnoliophyta) ; GO:new
>
> Term:germination on parent plant
> synonym: non-vegetative vivipary (sensu Magnoliophyta)
>
> Term: vegetative vivipary (sensu Magnoliophyta)
> synonym: pre-harvest sprouting
>
> Thanks,
>
> Jen
>
>
>
>
>
>
> David Marshall wrote:
>
>> preharvest sprouting is of particular interest. There are a number of  
>>  advances at the molecular level. It is interesting to place  
>> preharvest sprouting in the context of related processes i.e. grain  
>> development, "normal germination", dormance and in the case of  
>> barley- malting.
>>  David Marshall
>> 	-----Original Message----- 	From: owner-po-dev at plantontology.org on  
>> behalf of Tinker, Nicholas 	Sent: Tue 28/06/2005 19:05 	To: Tom  
>> Blake; Mary Polacco; po-dev at plantontology.org, Pankaj Jaiswal;  
>> POC-dev 	Cc: 	Subject: RE: [Fwd: [ geneontology-Curator  
>> requests-929957 ] vivipary]
>> 	
>> 	
>> 	But,
>> 	If an ontology defines "vivipary" as a "type of" preharvest sprouting
>> 	(or vice-versa) then won't it help the corn people do comparative
>> 	genomics with the barley people? 	
>> 	>
>> 	> Hi folks,
>> 	>    In the small grains, this is called preharvest sprouting.  It's
>> 	> well-understood, and as Mary suggests is the result of lack of seed
>> 	> dormancy
>> 	> and a wet harvest environment.  Calling it vivipary won't improve
>> 	> understanding of the process.  In both barley and wheat the  
>> genetics
>> 	of
>> 	> dormancy and of preharvest sprouting is pretty well-understood.
>> 	> Cheers,
>> 	> Tom Blake, barley breeder, Montana State University
>> 	>
>> 	> -----Original Message-----
>> 	> From: grains-request at greengenes.cit.cornell.edu
>> 	> [mailto:grains-request at greengenes.cit.cornell.edu] On Behalf Of  
>> Mary
>> 	> Polacco
>> 	> Sent: Tuesday, June 28, 2005 11:04 AM
>> 	> To: po-dev at plantontology.org, Pankaj Jaiswal; POC-dev
>> 	> Cc: Jennifer I Clark; rice-e-net at chanko.lab.nig.ac.jp;
>> 	> grains at greengenes.cit.cornell.edu
>> 	> Subject: Re: [Fwd: [ geneontology-Curator requests-929957 ]  
>> vivipary]
>> 	>
>> 	> Is there going to be consideration of the related process,  
>> dormancy?
>> 	>
>> 	> > From: Pankaj Jaiswal <pj37 at cornell.edu>
>> 	> > Reply-To: po-dev at plantontology.org, Pankaj Jaiswal
>> 	<pj37 at cornell.edu>
>> 	> > Date: Tue, 28 Jun 2005 09:57:44 -0400
>> 	> > To: POC-dev <po-dev at plantontology.org>
>> 	> > Cc: Jennifer I Clark <jenclark at ebi.ac.uk>,
>> 	> rice-e-net at chanko.lab.nig.ac.jp,
>> 	> > grains at greengenes.cit.cornell.edu
>> 	> > Subject: [Fwd: [ geneontology-Curator requests-929957 ] vivipary]
>> 	> >
>> 	> > Hi Everyone,
>> 	> >
>> 	> > I though that some people from the plant community may be  
>> interested
>> 	in
>> 	> > the discussion on adding a new term VIVIPARY (and its instances  
>> ??)
>> 	in
>> 	> > the Gene Ontology.
>> 	> >
>> 	> > Please follow the link below on the discussion
>> 	> >
>> 	>
>> 	https://sourceforge.net/tracker/? 
>> func=detail&atid=440764&aid=929957&grou
>> 	p_
>> 	> id
>> 	> =3
>> 	> > 6855
>> 	> >
>> 	> > A couple of questions are:
>> 	> >
>> 	> > #1 whether we need the two instances of a generic term VIVIPARY
>> 	> >
>> 	> > vegetative vivipary (sensu Magnoliophyta)
>> 	> > non-vegetative vivipary (sensu Magnoliophyta)
>> 	> >
>> 	> >
>> 	> > #2 Is there anything called as vegetative vivipary.
>> 	> >
>> 	> >
>> 	> > BY definition, in cereal plants or elsewhere, vivipary is  
>> defined as
>> 	> >
>> 	> > "A process promoting the germination of embryos while still  
>> attached
>> 	to
>> 	> > the mother plant. "
>> 	> >
>> 	> > -Pankaj
>> 	> >
>> 	> >
>> 	> >
>> 	> >
>> 	
>> 	
>> 	
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>
Elizabeth A. Kellogg
E. Desmond Lee and Family Professor of Botanical Studies
Department of Biology
University of Missouri-St. Louis
St. Louis, MO 63121
Tel: 314-516-6217
FAX: 314-516-6233
http://www.umsl.edu/divisions/artscience/biology/Kellogg/Kellogg/ 
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