It inhibited zoospore release, cystospore germination, lesion formation, lesion expansion, sporangiophore development and sporangial production. |
The cone axis is not visible, but the sporangial clusters appear to be arranged spirally. |
The fully developed microsporangium consists of a mass of haploid pollen grains enclosed within the sporangial wall. |
More than 30 sporangial meiotic cells at late diplotene were counted. |
Figure 2 illustrates asexual sporangial structures seen with several of the common Mucoraceae. |
Pharmacologic treatment has not been successful, probably because of the impenetrability of the sporangial wall. |