Scientists have found that larger fungal spores can be more lethal. Their findings about two different spore sizes of the fungus Mucor circinelloides, a pathogen that kills half or more of its victims ...

Summary Ferns and lycophytes produce spores to initiate the gametophyte stage for sexual reproduction. Approximately 10% of these seedless vascular plants are apomictic, and produce genomic unreduced ...

The fine structure of spores of three species of Minchinia is described. The species show minor variations in morphological detail. The sporoplasm in all three species contains a single nucleus, ...