to detect bacterial stracture
not sure
differential staining is a staining technique used to stain colorless bacteria against a dark background.
to detect bacterial stracture
Gram staining was devised by Hans Christian Gram of Denmark in the 1800s. (1853-1938)
Adding methylene blue to a slide will stain animal cells and make the nuclei more visible.
Leishman staining is used for staining blood in microscopy and its purpose is to both identify and differentiate trypanosomas, leucocytes and malaria parasites. Giesma staining is used to stain DNA region, specifically chromosomes in order to locate aberrations like rearrangement and translocations.
the purpose of boiling of smear in malachite green is to forces a stain to penetrate the endospore wall, it is necessary to heat the slide and the stain to prod the wall to allow the stain to enter.
It acts as the mordant to soften the mycolic acid so that the stain can penetrate the cell.
1. It is rapid method of staining 2. useful in case of sterile samples like CSF pleural fluid etc where no. of pus cells and bacteria will be less
This is so we are easily able to see and differentiate the organelles when examining the cell under a microscope.
It acts as the mordant to soften the mycolic acid so that the stain can penetrate the cell.
1- What_is_the_different_staining_technique_in_virology2- What are the diffrent stain in micro for virus ?