2. Genes wanted.

C. R. Burnham, University of Minnesota, Univetsity Farm, St. Paul 1, Minn. ‑ PP bp bp, bt₃, zb₄br, ts v₄, d lg₂, lg₂ts₄, d ts₄, in v₅ gl, Og, A C R Pr (with g?).

H. B. Creighton, Wellesley College, Wellesley 8, Mass. ‑ pr pr v₂ v₂ (A₁ A₂ C Ri) and A₁ A₁ A₂ A₂ C C R R I I Wx Wx Pr Pr V₂ V₂.

Maize Genetics Cooperation, Department of Plant Breeding, Cornell University, Ithaca, N. Y. ‑‑ Any new genes or particularly useful combinations of genes.