Authors: Balamurugan Palaniappan and Subba Rao Toleti
Lysinibacillus Fusiformis by Christopher Lindsey
https://www.flickr.com/photos/85180530@N02/25707782862
Things Learned
Lysinibacillus fusiformis is an iron bacteria, meaning it oxidizes iron during respiration (uses iron as an electron acceptor)
Deterioration abilities make it a large threat to metal pipe systems, grows in diverse communities known as biofilms
Performs anaerobic respiration for energy
Palaniappan, Balamurugan. "Characterization of microfouling and corrosive bacterial community of a firewater
distribution system". NCBI, 20 Oct 2015.
Shahnawaz, Mohd. "Rhizosphere of Avicennia marina (Forsk.) Vierh. as a landmark for polythene degrading bacteria". NCBI, 12 April 2016.
David Hendricks, Paul De Vos, and William Barny Whitman. The Firmicutes. 2nd ed. Vol. 3. Dordrecht: Springer, 2009. Print.
He, M et al. "Characterization and Genomic Analysis of a Highly Chromate Resistant and Reducing Bacterial Strain Lysinibacillus Fusiformis ZC1." National Center for Biotechnology Information. U.S. National Library of Medicine, 30 Jan. 2011. Web.
Wang, Jun, Yanhui Fan, and Zhigang Yao. "Isolation of a Lysinibacillus Fusiformis Strain with Tetrodotoxin-producing Ability from Puffer Fish Fugu Obscurus and the Characterization of This Strain." ScienceDirect. Elservier, 15 Sept. 2010. Web. 29 Apr. 2014.
Bacillus Sphaericus
http://www.probiotic.org/bacillus-sphaericus.htm
This figure shows the effects of various bacteria species on steel. We agree that this shows that the species presented corrode steel.
Details: DSM-30621
https://www.dsmz.de/catalogues/details/culture/dsm-30621.html
Microbiology lab identification: Gram-positive - when injected with crystal violet stain it turns purple
The authors successfully proved that certain species found in firewater distribution systems corrode the metal pipes
Certain strain found in pufferfish venom
Can form long-lasting endospores to survive under difficult conditions that are resistant to high temperatures, chemicals, and UV light
Nearly identical to Lysinibacillus sphaericus
Lives in various environments, including soil, factory wastewater, and metal pipes
Prefers moderate temperatures
Rod-shaped, cannot move on its own
Metabolizes simple sugars
Found to cause corrosion in steel through of anaerobic respiration (oxidizes iron) and damages firewater distribution systems
Can degrade polythene (type of plastic), huge potential for biodegradation
Found D58
We are presenting O50, Lysinibacillus fusiformis
Relative: Bacillus sphaericus (used to kill mosquito larvae)