[Go] sporulation rearrangement

Pankaj Jaiswal pj37 at cornell.edu
Fri Jun 13 06:08:21 PDT 2008


Looks good. Suggestions inserted.

Pankaj

David Hill wrote:
> Jane,
> 
> Based on your comments, this makes sense to me.
> 
> David
> 
> Jane Lomax wrote:
>> Hi - the PAMGO group are currently working on some terms to annotate 
>> higher fungi and have encountered some problems with the existing 
>> placement of the term 'sporulation' and its children in the graph. 
>> Essentially the problem is that sporulation is a child of 'cell 
>> differentiation' but in higher fungi spores are often multicellular or 
>> syncytial structures so this is a tpv. 

Modify the definition  of sporulation ; GO:0030435 to suggest uni & 
multicellular forms.


So we'd like to propose some
>> changes to the existing graph to remedy this:
>>
>> NOW:
>>
>> developmental process
>> ---[i] cellular developmental process
>> ------[i] cell differentiation
>> ---------[i] sporulation ; GO:0030435
>> ------------[i] asexual sporulation ; GO:0030436
>> ------------[i] sexual sporulation ; GO:0034293
>>
>> PROPOSED:
>>
>> developmental process
>> ---[i] sporulation ; GO:new

Check this term its ID is not new but GO:0030435


>> ------[i] cellular sporulation ; GO:0030435

Should be a new term.

My suggestion would be to make it exclusively
'unicellular sporulation', considering a following new term for 
'multicellular sporulation' is also suggested. This will introduce 
consistency.


>> ------[i] multicellular or syncytial sporulation ; GO:new

use of OR must be avoided. Call the term 'multicellular sporulation' and 
add synonym 'syncytial sporulation'. They are synonymous and not single 
terms.


>> ---------[i] multicellular or syncytial sexual sporulation ; GO:new
>> ---------[i] multicellular or syncytial asexual sporulation ; GO:new
>> ------[i] sexual sporulation ; GO:new
>> ---------[i] cellular sexual sporulation ; GO:0034293

................^^^^^^^ unicellular


>> ---------[i] multicellular or syncytial sexual sporulation ; GO:new
>> ------[i] asexual sporulation ; GO:new
>> ---------[i] cellular asexual sporulation ; GO:0030436
>> ---------[i] multicellular or syncytial asexual sporulation ; GO:new
>>
>> developmental process
>> ---[i] cellular developmental process
>> ------[i] cell differentiation
>> ---------[i] cellular sporulation ; GO:0030435
>> ------------[i] cellular asexual sporulation ; GO:0030436

................^^^^^^^ unicellular

>> ------------[i] cellular sexual sporulation ; GO:0034293
................^^^^^^^ unicellular
>>
>> how does that sound to you single-celled fungi people?
>>
>> cheers,
>>
>> Jane
>>


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