A new study by Duke University researchers found the average kitchen sponge is crawling with more bacterial species than a lab Petri dish ... tracked the population growth of 80 different E.

BOSTON (CBS) -- Believe it or not, your kitchen sponge can make your dishes even dirtier. Researchers say a kitchen sponge can harbor more bacteria than a laboratory ...

A new study by Duke University researchers found the average kitchen sponge is crawling with more bacterial species than a lab Petri dish ... tracked the population growth of 80 different E.

To capture these remarkable observations, researchers constructed a giant petri dish ... bacteria grow more slowly when adapting to antibiotics; once they’ve become fully resistant, their growth ...

I always thought it was really cool that for many of the bacteria we worked with in college, whichever direction you smeared the culture onto the growth medium in your petri dish was typically how ...

But the species we can't see—bacteria and other microbes ... the microbial evolution and growth arena. MEGA is essentially a giant rectangular Petri dish, 120cm in length, and is set up ...

The purpose of this practical is to investigate the effect of antiseptics or antibiotics on bacterial growth using agar ... in the solution or on the petri dishes.