In this way, phosphorylation provides the spore with an additional layer of regulation over the Ssp-DNA interaction during sporulation and spore revival.
Electron microscopy has shown the exosporium in several clostridia to be loosely fitted around the spore with an opening at one of the polar regions (Lund et al., 1978; Mackey and Morris, 1972a,b; Stevenson and Vaughn, 1972).
In some instances, the fungus infecting the plant may produce growth or structures on the plant, stems, or leaves such as masses of mycelium or aggregates of spores with a characteristic appearance.
In contrast, spores with a lower wettability would be less affected by the condensate formation.
Every day, 1 mL samples were taken to check developmental stage and the concentration of the spores with a Thoma counting cell chamber under 400 × magnification (photomicroscope, Carl Zeiss AG, Oberkochen, Germany).
This means that, if condensate formation takes place, spores with a low surface hydrophobicity, i.e. good wettability, would preferably induce condensation and would thus be covered by extremely concentrated H2O2 condensate.
The spores were subsequently removed from the agar plates by pouring 10 mL of cold, sterile distilled water on the plates, suspending the spores with a spatula and collecting the suspension as starting material for the submersed production of spores in a stirred bioreactor.
Examination of microscopic characteristics is typically required to reliably distinguish between the two, revealing smooth spores with a germ pore.
Microscopically, it is characterized by the long, gold-pigmented, thick-walled setae on the cap, and ellipsoid spores with a germ pore.
