terms for fruit development stages

Peter Stevens peter.stevens at mobot.org
Mon Apr 3 13:29:53 EDT 2006


Nama is really talking about what goies on before the actual act of 
double fertilisation, or at least double fertilisation is at the very 
end of his whole process of fertlisation.

P.


>Hi Naama,
>Double fertilization is already in GO:
>
>"double fertilization (sensu Magnoliophyta)'
>GO:0009567
>
>Can you use this term? At POC, we agreed to avoid duplication of terms
>with Gene Ontology.
>
>Katica
>
>On Mon, 3 Apr 2006, Naama Menda wrote:
>
>  > I need the following terms for annotating tomato genes expressed during
>>  different fruit development stages:
>>
>>  -fertilization: The stage of successful pollen germination, penetration, and
>>  growth of the pollen tube in the stylar tissue towards the ovule 
>>and into the
>>  embryo sac for fusion with the egg cell. Dbxref PMID:12271039
>>
>>  -fruit cell division: The initial stage of fruit development 
>>triggered in the
>>  fruit primordia. Dbxref PMID:12271039
>>
>>  -fruit cell expansion: The stage of increase in cell volume, contributing
>>  mostly to fruit growth. Dbxref PMID:12271039
>>
>>
>>  Thanks
>>  -Naama Menda
>>
>
>--
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