User:OlusholaOA/Leptothrix cholodnii

Leptothrix cholodnii SP-6 is a member of the Leptothrix genus . They were previously known as Leptothrix discophora SP-6. They are fast-growing metal oxidizers in iron-rich environments. These environments include freshwater bodies characterized with neutral to slightly acidic pH, oxygen gradients and organic matter. Examples of these sites include freshwater streams and wetlands, iron seeps, water pipes, surface of sediments Their growth under suitable conditions is easily recognized with fluffy microbial mats, surface biofilms made up of oxidized Fe and Mn minerals with orange to dark brown color. They can oxidize both Fe (II) and Mn (II)''. Leptothrix cholodnii''  SP-6 is a member of this group with an isolate and sheath-former under laboratory conditions.

Metabolism

They grow as aerobic, chemoorganoheterotrophic with an Fe requirement for growth. They can utilize a range of organic carbon substrates as electron donors.