Difference between revisions of "Author Guide"

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(How to provide feedback)
(How to provide feedback)
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== How to provide feedback ==
 
  
Review the Excel spreadsheet for:
 
 
* Errors in character and state descriptions, taxon list, and matrix
 
* Correct entity or quality term chosen.  The fields for Entity, Quality, and Related Entity contain terms from the anatomy or quality ontologies. You can browse these ontologies on the BioPortal's website: browse [http://bioportal.bioontology.org/visualize/38362  anatomy ontology] or [http://bioportal.bioontology.org/visualize/38339 quality ontology] at the BioPortal.
 
* Comments or questions from the curator
 
 
Please return your comments in a Word or text file referencing the particular character or taxon for each comment.
 
  
 
[[Category:Curation]]
 
[[Category:Curation]]
 
[[Category: Training]]
 
[[Category: Training]]
 
[[Category: Help]]
 
[[Category: Help]]

Revision as of 21:31, 15 June 2009

This page provides background information for authors whose publication(s) has been curated for the Phenoscape Knowledgebase. The goal of the Phenoscape Project is to link evolutionary data to genomics using ontologies and Phenoscape is developing a curated knowledgebase of morphological characters and prototyping the approach with ostariophysan fishes, beginning with the papers that have published data matrices. Learn more about the project and the ontologies used by Phenoscape here.

Annotation of evolutionary phenotypes using Entity-Quality syntax

The morphological variation reported in systematic character data is documented in phenotype statements recorded in Entity-Quality syntax. Entities are terms taken from the anatomy ontology to represent anatomical structures and qualities are terms taken from the quality ontology to describe the variable aspect of the structure. For example, an author may describe a “rectangularly shaped supraorbital bone.” This is represented as:

E: supraorbital, Q: shape

Phenotype annotations for characters involving more than one entity require a 'related entity' (RE) in annotation:

 E: supraorbital, Q: relational structural quality, RE: antorbital

Complex characters may also require more than one phenotype statement. For example, a character state might describe: "antorbital large and sigmoid shaped." Two EQ statements are recorded:

E: antorbital, Q: size
E: antorbital, Q: shape

Additional information about EQ syntax is available here.

Phenoscape is currently annotating characters to a coarse level of entity and quality. We are using a small set of quality terms to categorize phenotype variation into broad categories which will guide future annotation and ontology development efforts. See the Guide to Character Annotation for the list of quality terms, and for further examples of how characters are annotated in Phenoscape.

Data spreadsheet

The spreadsheet sent to you contains data curated by students and at least one data curator (a taxonomic expert). The various columns contained in the spreadsheet are summarized below:

Taxa and Matrix fields:

Field Description
Publication Taxon Free text field for the taxon name used in the publication
TTO Taxon Term from the Teleost Taxonomy Ontology for the valid taxon name (based on Catalog of Fishes)
Matrix Taxon Free text field for the taxon name used in the publication's matrix
Taxon Comment Notes or questions made by a curator regarding a particular taxon
Specimens Voucher specimen(s) from the materials list


Characters and EQ fields:

Field Description
Character Number
Character Description Free-text description of the character from the publication
Character Comment Notes or questions made by a curator regarding a particular character
State Number
State Description Free-text description of the character state from the publication
State Comment Notes or questions made by a curator regarding a particular state
Entity Term from the Teleost Anatomy Ontology (sometimes combined with a Spatial Ontology term)
Quality Term from the Phenotype and Trait Ontology (sometimes combined with a Spatial Ontology term)
Related Entity Term from the Teleost Anatomy Ontology (sometimes combined with a Spatial Ontology term)
Count Numerical value or range
Comment Notes or questions made by a curator regarding a phenotype statement