252 



CELL HEREDITY 



FIGURE 9.5. Maize kernels from a self-pollinated ear of a striped plant, planted as a 

 map of the 10-rowed ear. Seedling classes [gr = green, sf = striped, pa = pale green) 

 show sectoring in their distribution. Possible position of sectors indicated by dotted 

 lines. This is evidence of somatic segregation of a genetic determinant. Blank spaces 

 are missing kernels (after Anderson, 1923, 6o/an. Gaz., 76:411-418). (Copyright 

 1923, by the University of Chicago.) 



