LOVE (14% Discount) Essay Example | Topics and Well Written Essays - 750 words

LOVE (14% Discount) - Essay ExampleEffect of a microorganism or moroseness of a bacterium may be caused by an organism being physically present in the host where it releases toxins to the host directly or its preformed toxins get into another organisms body musical arrangement through various routes such ingestion, skin etc. The virulence of microorganisms varies across genus as well as species. In this paper, I am going to describe two bacteria, explain their ecological niche, and finally match them.After a thorough evaluation of bacteria I have rested on Escherichia coli and Lactobacillus bulgaricus. The movement for selecting the two organisms is that they sh are a common feature of exhibiting a rectangular excogitate but their behaviors are totally different. Their similarities and differences are expounded below.Lactobacillus bulgaricus is a non pathogenic organism. It occurs in its natural environment and its ecological niche is where on that point is its requirements for growth are provided especially in dairy products that contain lactose. It is chemoorganotrophic meaning that it must obtain sinew and carbon from organic compounds. It is a rod shaped and the rods join end to end to form a filamentous structure that are extensively long. This bacterium is a gram positive facultative anaerobe. ground on this fact, Lactobacillus bulgaricus bottom be homofermenative or heterofermentative. When it comes to motion, the bacterium is non motile because it does not possess locomotion. When conditions become critical this particular bacterium does not form a spore.According to Guchte (2006) its size based on its shape ranges between 0.5-0.8 x 2.0-9.0mm. For this bacterium to grow it requires a medium whose pH ranges between 4.6 -5.4 (Guchte, 2006). The fact that it can only hydrolyse lactose sugar makes it quite important to food industry because of its by-products. When