Biology:Sordaria macrospora

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Short description: Species of fungus

Sordaria macrospora
Sordaria macrospora ×100.jpg
Sordaria macrospora asci, optic microscopy under water ×100
Scientific classification edit
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Sordariomycetes
Order: Sordariales
Family: Sordariaceae
Genus: Sordaria
Species:
S. macrospora
Binomial name
Sordaria macrospora
Auersw.

Sordaria macrospora is a species of coprophilous (dung-colonizing) fungus.[1] It is one of several fungal model organisms in biology, e.g. the model of fruiting body development in Ascomycetes. It is a homothallic, self-fertile organism.[2]

Ascospores issued from a diploid heterozygous at the spore-color locus, segregate as yellow and black. Different colors patterns reflect DNA recombination events during meiotic prophase. Lighter colors are due to incomplete maturation.

References

  1. "Coprophilous fungi: antibiotic discovery and functions in an underexplored arena of microbial defensive mutualism". Current Opinion in Microbiology 16 (5): 549–565. October 2013. doi:10.1016/j.mib.2013.08.001. PMID 23978412. 
  2. Elliott, Charles G. (1994). Reproduction in Fungi: Genetical and Physiological Aspects. Chapman & Hall. 

Wikidata ☰ Q2713254 entry