Prunus persica links are broken

[cooperl09]

We have 38,140 annotations to Prunus persica genes/gene products. Links to GDR are not working and there is no PubMed id listed.

Example: https://browser.planteome.org/amigo/gene_product/GDR:ppa016563m

[elserj]

There is no xref defined for GDR. Where should it go? I can create the xref and fix it on all sites.

The missing PMID can't be fixed without a reload though. We can fix it in svn pretty easy though if we know what to use.

[cooperl09]

From this file: go_geneproduct_Prunus_persica_GDR.assoc