| To test for macrocyst formation, we incubated each clone both by itself and with each other clone tested under conditions favorable for macrocyst formation. |
| Clark examined 49 clones of P. violaceum collected in Massachusetts for macrocyst formation. |
| With one exception, all matings between clones of compatible mating types resulted in macrocyst formation. |
| Malignant hypercalcemia associated with a parathyroid macrocyst and early genesis of a giant tumor. |
| As with fruiting bodies, macrocyst formation begins with an aggregative process. |
