• Tutorial 1 - Site Overview :
  
• This tutorial gives a basic explanation of the features available through the GDR and how to effectively use the website.

• Tutorial 2 - Mapping Data :
  
• This tutorial covers all of the mapping resources contained in GDR with explanations on how to use each one and what features are currently available.

• Tutorial 3 - EST Projects:
  
• This tutorial has two main sections for exploring ESTs. The first explains the public EST assemblies made available by GDR. The second covers EST library
       projects where the GDR has provided the bioinformatics analysis.

• Tutorial 4 - Searching GDR:
  
• This tutorial explains how to search GDR for ESTs, markers, polymorphisms, BACs, traits and publications.

• CMap :
  
• The developers of the CMap software provide a tutorial for users. This is a good place to learn all the features of CMap and how to use it through the GDR.