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[5] [6] The genus name "Lomentospora" referred to the shape of the apex of the spore-bearing cell, which the authors interpreted to be a rachis resembling a bean pod of the sort constricted at each seed. The species epithet "prolificans" derived from the prolific nature of the mold's sporulation.
The plasmodia abandon their nutrient intake and crawl, attracted by light – a positive phototaxis – towards a dry, light area, to get an optimal spread of the spores. Once the fructification begins, it cannot be stopped. If disturbances occur, malformed spore-bearing fruit bodies are often produced. [11] [19] Woodlouse with myxogastria spores
A cluster of conidiophore s bearing the spore mass, like a cushion. [363] statismospore A spore that is not forcibly discharged, unlike a ballistospore. Seen in the basidiospores of Gastromycetes. From Gr. statis, immobility. [364] stellate Like a star in form, especially spores. [365] sterigma. pl. sterigmata
Paecilomyces variotii is fast growing, producing powdery to suede-like colonies that are yellow-brown or sand-colored. [8] It is distinguishable from microscopically similar microfungi, such as the biverticillate members of the genus Penicillium (affiliated with the genus Talaromyces) by its broadly ellipsoidal to lemon-shaped conidia, loosely branched conidiophores and phialides with pointed ...
The plasmodium eventually transforms into a sponge-like aethalium, analogous to the spore-bearing fruiting body of a mushroom; which then degrades, darkening in color, and releases its dark-colored spores. F. septica produces the largest aethalium of any slime mold. [8] This species is known to have its spores dispersed by beetles (family ...
Ascus of Saccharomyces cerevisiae containing a tetrad of four spores. A bitunicate ascus is enclosed in a double wall. This consists of a thin, brittle outer shell and a thick elastic inner wall. When the spores are mature, the shell splits open so that the inner wall can take up water.
Blue: A spore bearing a trilete mark – the Y-shaped scar. The spores are about 30–35 μm across. The spores are about 30–35 μm across. Palynology is the study of microorganisms and microscopic fragments of mega-organisms that are composed of acid-resistant organic material and occur in sediments , sedimentary rocks , and even some ...
Stachybotrys chartarum (/ s t æ k iː ˈ b ɒ t r ɪ s tʃ ɑː r ˈ t ɛər ə m /, stak-ee-BO-tris char-TARE-əm, [2] also known as black mold [3] is a species of microfungus that produces its conidia in slime heads. Because of misinformation, S. chartarum has been inappropriately referred to as toxic mold. A variety of health problems have ...