The ultrastructure of the blepharoplast and the multilayered structure (MLS) in the fern Osmunda cinnamomea var. asiatica Fernald have been studied by electron microscopy with respect to spermatogenesis.
The ultrastructure of the blepharoplast and the multilayered structure (MLS) in the fern Osmunda cinnamomea var. asiatica Fernald have been studied by electron microscopy with respect to spermatogenesis.
应用电镜技术对蕨类植物分株紫萁(Osmunda cinnamomea L.var.asiatica Fernald)精子发育过程中的生毛体和多层结构的超微结构进行了研究。