Figure 4.
Response of cultured microspores of M. esculenta. (A) Effect of NaFeEDTA. (B) Effect of CuSO4·5H2O. In the cultures of TMS 60444, the tetrads containing enlarged and divided microspores were counted whereas in SM 1219-9 only the enlarged microspores were counted. Values followed by the same letters are not significantly different.