no thing
your sample can destroy the bacteria and it will appear shapeless or enlarged when you overheat the bacterial smear
You observe bacterial smear using oil immersion lens with a magnification of 100x.
This paper will aid in keeping the stain over the bacterial smear.
It dries the smear and fixes the cells to the slide
Such swab tests are used to check for gonorrhea and chlamydia, or bacterial vaginitis, which is a bacterial infection resulting in inflammation of the vagina.
Testing for chlamydia is very specific. A regular bacterial culture or wet smear will not detect chlamydia.
A bacteria smear refers to a technique wherein a small sample of bacteria is spread on a microscope slide for observation. The discussion surrounding bacteria smears typically revolves around examining the morphology, arrangement, and staining characteristics of the bacteria. It is an essential tool for identifying and studying bacterial species.
This is often the result of using far too many bacteria. You only need to take a very small loop from the bacterial culture to make a clear smear.
smear means that when you smooth something it means the same thing.
smear will be washed( no smear will be left on the slide)
The bacterial smear will wash away during the staining procedure. This is avoided by heat fixation, during which the bacterial proteins are coagulated and fixed to the glass surface.
A dense smear will make it difficult to evaluate cells, as they may be all "piled up" and hard to evaluate.