from Steve Tanksley, 7/93
 
 
 Comparative map based on common cDNA clones
  
 Table. Homoeologous relationships of rice, wheat and maize 
         chromosomes deduced from comparative genetic maps.  Inferences of 
         chromosomal homoeology based on conserved linkage of several syntenic 
         markers except where indicated by parenthesis which was based on 
         mapping of a single orthologous locus in the different genomes.  [ ] 
         indicate pairs of putative homoeologous linkage groups within the 
         maize genome.
 
                         Chromosome
                 Rice       Wheat        Maize  
                 ------------------------------------
                 1       3, (7L)         [3,8]   
                 2       6,7S, (3L)      [4,5], 2
                 3       4,5L            [1,5],[1,9]
                 4       2               [2,10], [4,5]
                 5       1               [6,8], 3
                 6       7S              [6,9]
                 7       2S, (5L,6L)     [2,7]
                 8       7S, (3L)        1,4,8
                 9       5L              [2,7], (6)
                 10      1L              [1,5]
                 11      5L, (7S,4S)     4, (3)
                 12      5S              3,(10)
 
 Image file: Ahn93.Fig1.gif
 Image file: Ahn93.Fig2.gif
 
 References:
 Ahn, S., Anderson, J.A., Sorrells, M.E., Tanksley, S.D.  1993.  Homoeologous
    relationships of rice, wheat and maize chromosomes. Mol Gen Genet, in press.
 Ahn, S., Tanksley, S.D.  1993.  Comparative linkage maps of the rice and
    maize genomes.  Proc Natl Acad Sci USA 90: 7980-7984.