Clonal contributions to the total human GFP⁺GM, B- and T-cell compartments in all clones present at 27 weeks posttransplant. (A) Ternary plot showing the relative contribution to the GM, B-, and T-cell lineages of each clone present at 27 weeks posttransplant in the 2 primary mice (calculated as described in the text). Clone #110 persisted until weeks 20 and 24 posttransplant in the 2 secondary mice. Its contributions to the lineages assessed in both are indicated (arrows from clone #110 to the open circles, one for each of the secondary recipient mice). (B) Lack of correlation between GM/(B+T) value and clone size. (C) Examples of clones with similar and highly dissimilar GM/(B+T) ratio in different BM sites. The GM/(B+T) ratios of clone #98 (in black) and clone #86 (in red) in the BM of left leg (L, circles), right leg (R, triangles) and pelvis (P, squares) are shown.