Information AboutMold |
|
Molds, or '''mould''', are various Fungi that cover surfaces in the form of fluffy Mycelia and usually produce masses of Spore s (most commonly Asexual spores but sometimes sexual). Mold is a growth of these minute fungi forming on vegetable or animal matter, commonly as a downy or furry coating. It is often a sign of decay or dampness. The Molds are not a specific Taxonomic or Phylogenetic grouping – they can be found in the divisions Zygomycota , Deuteromycota and Ascomycota . The presence of mold usually implies decay, although some molds are cultivated deliberately; for example in making certain types of Cheese , and for the production of Antibiotics derived from the organisms' natural defenses against Bacteria . contains edible Mold.]] The numerous spores released by mold do not themselves cause significant harm in humans, but the Hyphae grown from those spores can attach to cells along the Respiratory Tract and cause problems in those with weak Immunity . Alexander Fleming 's famous discovery of Penicillin involved the mold Penicillium Notatum . The mold '' Neurospora Crassa '' is commonly used as a Model Organism in scientific experiments. Mold is often a problem in damp areas such as basements and bathrooms, and after Flood s. It can be seen on surfaces of walls, but also grows deep within, and produces a distinctive dusty, slightly pungent smell. It grows on food in closed containers, even in Refrigerator s. Mold growth in buildings In the home, the presence of mold can mean that something is wrong. Mold doesn’t require sunlight; often, sunlight will kill it. Mold does require moisture and food. In houses and buildings, this food source is usually some form of cellulose such as wood or cardboard.
See also
External links
|