Spore Morphology of <i>Platycerium</i> (Polypodiaceae) and Its Implications. [PDF]
The spore characteristics of ferns play an important role in taxonomy; however, comprehensive spore data for most species of the genus Platycerium remain scarce. In this study, spores of Platycerium were examined using light microscopy and scanning electron microscopy.
Ma DN +10 more
europepmc +5 more sources
Genetic Factors and Host Traits Predict Spore Morphology for a Butterfly Pathogen. [PDF]
Monarch butterflies (Danaus plexippus) throughout the world are commonly infected by the specialist pathogen Ophryocystis elektroscirrha (OE). This protozoan is transmitted when larvae ingest infectious stages (spores) scattered onto host plant leaves by
Sander SE +3 more
europepmc +4 more sources
Spore morphology and its systematic implication in Pteris (Pteridaceae). [PDF]
Pteris (Pteridaceae) spores are usually trilete and can be distinguished by the perine ornamentation. The systematic value of spore morphology in Pteris is unclear, especially based on the renewed infrageneric classification of Pteris.
Chao YS, Huang YM.
europepmc +2 more sources
A New Host-Parasite Association: A <i>Glugea</i> sp. (Microsporidia) Infecting the Commercial Fish <i>Sardina pilchardus</i> from an Atlantic Fishery. [PDF]
A microsporidian species, Glugea sp., was identified infecting the visceral cavity of commercial sardines (Sardina pilchardus) from an Atlantic fishery.
Baquero E, Reina G, Jordana R.
europepmc +2 more sources
On Terminology in Pollen and Spore Morphology [PDF]
G. Erdtman, null Vishnu-Mittre
openaire +3 more sources
Spore Morphology of Indian Ferns [PDF]
B. K. Nayar, Santha Devi
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Do Fungal Spore Morphological Traits Correlate with Allergenicity?
Fungal spores, like pollen, are identified as sources of allergens, yet fungal spore morphology, unlike pollen morphology, has not been correlated with allergenicity.
Raphael R. Sanvictores +6 more
doaj +1 more source
Adaptation of the spore discharge mechanism in the basidiomycota. [PDF]
Spore discharge in the majority of the 30,000 described species of Basidiomycota is powered by the rapid motion of a fluid droplet, called Buller's drop, over the spore surface.
Jessica L Stolze-Rybczynski +5 more
doaj +1 more source
Pollen Atlas of the Flora of Egypt 3. Taxa of Pteridophyta and Gymnospermae [PDF]
The spore and pollen morphology of 15 species of Pteridophyta and Gymnospermae represented in the flora of Egyptis reported and described. These belong to four types: inaperturate (alete) with elaters (one species) and aperturatewithout elaters (14 ...
Salah El Naggar, M. El Hadidi
doaj +1 more source
Morphological Subtype of the Smooth-Spored Streptomycetes [PDF]
Tresner , H. D. (Lederle Laboratories, American Cyanamid Co., Pearl River, N.Y.), M. C. Davies, and M. E. Englert . Morphological subtype of the smoothspored streptomycetes. J. Bacteriol. 91: 1998–2005. 1966.—Electron microscopy reveals that certain Streptomyces
H D, Tresner, M C, Davies, M E, Englert
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