slime molds; organisms having a noncellular and multinucleate creeping vegetative phase and a propagative spore-producing stage: comprises Myxomycetes. Two distinct phases occur in the life-cycle of a slime-mould. First there is an active assimilative phase in which the thallus, a protozoa-like amoeboid plasmodium. Definition of division Myxomycota in the Titi Tudorancea Dictionary. Meaning of division Myxomycota. What does division Myxomycota mean? Proper usage and .
|Published (Last):||13 January 2005|
|PDF File Size:||20.18 Mb|
|ePub File Size:||18.1 Mb|
|Price:||Free* [*Free Regsitration Required]|
Labyrinthula macrocystis is a very common species, found as parasite on Zostera marina, the eel-grass.
In this article we will discuss about: But Hawksworth et al. Stephenson SL From morphological to diision University of Iowa Studies in Natural History The class consists of a single order Plasmodiophorales with a single family Plasmo- diophoraceae. University of Iowa Press.
Later, Hawksworth et al. Martin GW The systematic position of the Myxomycetes. The taxonomic division Myxomycota is made up of those eukaryotic microorganisms commonly referred to as the true slime moulds or as they are known to biologists myxomycetes.
Uninucleate amoeboflagellate stage, with right or without left flagella. Approximately species of myxomycetes have been described, but the concept of species as used for many of the more familiar groups of organisms is often rather problematic. We have followed the classification of Ainsworth myxomycofa placed them within the division Myxomycota.
Olive LS The Mycetozoa: Later, Olive raised the rank subclasses into classes as Protosteliomycetes, Acrasiomycetes and Dictyosteliomycetes.
Myxomycota – plasmodial slime molds – (Phylum/Division)
Here’s how it works: Submit a note to the editor about this article by filling in the form below. Zoospores biflagellate, having unequal flagella of whiplash type, situated in opposite direction, the shorter one in anterior and longer one in posterior side. Myxomycetes have been recorded from every major type of terrestrial ecosystem examined to date, and at least a few species have been recovered from aquatic habitats microorganisms.
Myxomycetes are usually present and sometimes abundant in terrestrial ecosystems, where they are associated with various types of decaying plant materials e. Smith T and Stephenson SL Algae associated with myxomycetes and leafy liverworts on decaying spruce logs.
Patterns of occurrence in the upland forests of southwestern Virginia.
Nordic Journal of Botany 1: Canadian Journal of Botany Patterns of occurrence on bark surface of living trees, leaf litter, and dung. Fusion of two compatible amoeboflagellates to produce a single cell. Their Systematics, Biology, and Use in Teaching. They are commonly aquatic and saprobic, but rarely parasitic.
Division Myxomycota: History, Characteristics and Classification
Mayr E Population, Species and Evolution. He divided the class into 3 subclasses: Abstract The taxonomic division Myxomycota is made up of those eukaryotic microorganisms commonly referred to as the true slime moulds or as they are known to biologists myxomycetes.
Macbride was the first to name the group as Myxomycetes Gr. Alexopoulos CJ The rapid sporulation of some myxomycetes in moist chamber culture. Alexopoulos divided the class Myxomycetes into three subclasses: Reproduction and Life Cycle Eumycota.
division Myxomycota – Dictionary Definition :
Sign up for e-alerts. Protosteliomycetes, Ceratomyxo- mycetes, Dictyosteliomycetes, Acrasiomycetes, Myxomycetes, Plasmodiophoromycetes and Labrinthulomycetes.
Tansley reviews Read the latest Tansley reviews from New Phytologist.