Model : ?Linkage_Data

Map ?Map 
Species ?Species 
Female_parent ?Germplasm 
Male_parent ?Germplasm 
Parent ?Germplasm 
Type Genetic 
     Cytogenetic 
     Physical    
Map_units Text 
Location Chromosome Text 
         Chromosome_arm Text    
Reference ?Reference 
Contact ?Colleague 
Remarks ?Text 
Image ?Image 
Trait_study ?Trait_Study 
QTL ?QTL 
2_point ?2_Point_Data 
Locus ?Locus Text 
Data_curated ?Colleague Text 
Breakpoint ?Breakpoint 
Breakpoint_interval ?Breakpoint_interval