For example the median expected annual pay for a typical Microbiologist I in the United States is $42,314, so 50% of the people who perform the job of Microbiologist I in the United States are expected to make less than $42,314.Source: HR Reported data as of October 2015. 1  Salary.2  Salary + Bonus.or example the median expected annual pay for a typical Microbiologist I in the United States is $42,314, so 50% of the people who perform the job of Microbiologist I in the United States are expected to make less than $42,314. Source: HR Reported data as of October 2015.
The human microbiome, the collection of trillions of microbes living in and on the human body, is not random, and scientists believe that it plays a role in many basic life processes.
The genetic material of these trillions of microbes, as well as others living elsewhere in and on the body, is collectively known as the microbiome. Taken together, these bacteria can weigh as much as six pounds, and they make up a sort of organ whose functions have only begun to reveal themselves to science.