Photomorphogenesis in a new aquatic fungus Blastocladiella britannica [PDF]
Thesis (Ph.D.)--Michigan State University.
Horenstein, Evelyn Anne
core +2 more sources
Cytological Investigations of Eremosphaera viridis de Bary [PDF]
Eremosphaera viridis de Bary was studied with light microscope techniques to determine the method of cytokinesis and to explain the ontogeny of the membranous ring separating the mature daughter cells in the intact sporangium.
Valentino, Richard Allen
core +3 more sources
Epidermology of European Pteridophytes [PDF]
A definition of epidermology, a historical background, a method to prepare fern leaflets and a computer program to make measurements are given. A more general formula to calculate cell dimensions for plants with a particular genome and polyploidisation ...
Viane, R.L.L.
core
Paleobotany Supports the Floating Mat Model for the Origin of Carboniferous Coal Beds [PDF]
A review of the history of the debate on origin of Carboniferous coal shows the priority that autochthonists have placed on paleobotanical data and interpretation.
Austin, Steven A., Sanders, Roger W.
core +1 more source
Does integument arise de novo or from pre-existing structures? ── Insights from the key regulatory genes controlling integument development. [PDF]
Jiang M +7 more
europepmc +1 more source
Evolution of the coniferous seed scale. [PDF]
Herting J, Stützel T.
europepmc +1 more source
Bulletin of the British Museum (Natural History) Botany [PDF]
v.22:no.1 (1992 ...
British Museum (Natural History)
core +1 more source
Aquatic quillworts, Isoëtes echinospora and I. lacustris under acidic stress-A review from a temperate refuge. [PDF]
Čtvrtlíková M +5 more
europepmc +1 more source
The Radiomycetaceae (Mucorales; Zygomycetes). Calcium Oxalate Crystals on the Sporangiolar Wall and Aerial Hyphae [PDF]
Calcium oxalate crystals occur on the sporangiolar appendages and aerial hyphae of the two known genera (Hesseltinella, Radiomyces) of the mucoralean family Radiomycetaceae.
Benny, G. L., Khan, S. R.
core +1 more source
Nuevo recuento cromosómico para Blechnum hastatum (Blechnaceae-Pteridophyta), con un estudio de la ontogenia y tipos de leptoporangios adultos [PDF]
Se da a conocer un nuevo recuento cromosómico para Blechnum hastatum y se presenta un análisis de la ontogenia del leptosporangio en ese taxón y en B. occidentale, así como una comparación con leptosporangios adultos de otras especies y subespecies del ...
González, Graciela Esther +2 more
core +2 more sources

