ballistospore

ballistospore
/beuh lis"teuh spawr', -spohr'/, n. Mycol.
a forcibly expelled mature fungal spore.
[BALLIST(IC) + -O- + -SPORE]

* * *

      in fungi, a spore forcibly propelled (dispersion) from its site. The basidiospores of the mushrooms, produced on the gills and on the walls of the spores, are ballistospores. They are shot a very short distance from the vertical walls of the fruiting structure and then drift down. In other fungi, including certain slime molds, they are propelled in other directions by various mechanisms and are sometimes projected a considerable distance from the fruiting structure.

* * *


Universalium. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Ballistospore — A spore that is shot off. In fungi most types of basidiospores, formed on basidia are discharged into the air from the tips of sterigmata. These actively discharged spores are a type of ballistospore …   Wikipedia

  • ballistospore — bal·lis·to·spore (bə lisґto spor) a fungal spore that is forcibly discharged upon maturity; seen in some basidiomycetes …   Medical dictionary

  • ballistospore — bal·lis·to·spore …   English syllables

  • ballistospore — bəˈlistəˌspō(ə)r noun ( s) Etymology: Latin ballista + English o + spore more at ballista : one of the spores borne on sterigmata of certain fungi and forcibly discharged at maturity * * * /beuh lis teuh spawr , spohr /, n. Mycol. a forcibly… …   Useful english dictionary

  • Basidium — A basidium (pl., basidia) is a microscopic, spore producing structure found on the hymenophore of fruiting bodies of basidiomycete fungi. The presence of basidia is one of the main characteristic features of the Basidiomycota. A basidium usually… …   Wikipedia

  • fungus — fungic /fun jik/, adj. funguslike, adj. /fung geuhs/, n., pl. fungi /fun juy, fung guy/, funguses, adj. n. 1. any of a diverse group of eukaryotic single celled or multinucleate organisms that live by decomposing and absorbing the organic… …   Universalium

  • Basidio — Saltar a navegación, búsqueda Esquema de un hongo basidiomycota, estructura de lamela (micología), y de los basidios en los márgenes de las lamelas Un basidio, latín basidium (pl. en latín, basidia) es una estructura microscópica productora de… …   Wikipedia Español

  • Basidiomycota — Taxobox name = Basidiomycota image width = 250px image caption = Basidiomycetes from Ernst Haeckel s 1904 Kunstformen der Natur regnum = Fungi subregnum = Dikarya phylum = Basidiomycota phylum authority = R.T. Moore, 1980 [cite journal | author …   Wikipedia

  • Spore — For other uses, see Spore (disambiguation). Spores produced in a sporic life cycle. In biology, a spore is a reproductive structure that is adapted for dispersal and surviving for extended periods of time in unfavorable conditions. Spores form… …   Wikipedia

  • Fungus — Fungi redirects here. You may be looking for Fungi (music) or Fungus (XM). Fungi Temporal range: Early Devonian–Recent (but see text) …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”