FIG. 2. Biradiate haploid, biradiate diploid, uniradiate haploid and aradiate haploid Micrasterias cells. Schematic.
A
B
C
D
FIG. 3. Enucleate cells of different faciès of Micrasterias. Aradiate, uniradiate, biradiate, and triradiate cells.
MORPHOGENESIS IN MICRASTERIAS
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