Gram Positive and Gram Negative Bacteria

One of the major ways to categorise bacteria is according to their gram staining properties.
Gram staining is a way to stain bacteria so that they are visible under light microscopy.
Not all bacteria stain with the gram staining technique but many do.
With this technique there are two colours which bacteria can stain as. These are blue and red.
Which colour they stain depends upon their cell wall structure.
Bacteria which stain blue are called gram positive and have a gram positive cell wall.
Bacteria which stain red are called gram negative and have a gram negative cell wall.
In this video we discuss the structural difference between gram positive and gram negative bacteria. We then discuss the gram staining process and why the structural differences lead to the difference in staining.

[@ShahidKhan-qw8yk]

what a beautiful way of explaining

[@Kk-iv5yr]

Amazing!!! Even though I knew it. This was a better picture for me. Thank you!

[@yemanegebremedhn3286]

Thank you that was helpful!

[@the.traveling.romanian9957]

Great video! Better explained then my professor.

[@emanbuoy7673]

this is perfect.. i still don't understand why prof never teach like youtubers teach

[@devinbreckmann8956]

perfectly done in one go
brilliant

[@doctusar]

amazing...video... thanks sir

[@cristinatrujillo6810]

SOO helpful! thank you so much for posting this informative video!

[@aakashgrover9614]

Nice video

[@sazzadkhan90]

very well explanation :) . greatly done dude

[@fikadawed7267]

well explained

[@brimrose9101]

thank you so much that was very helpful for me ❤❤

[@football-somali6954]

so smart thank you

[@farshadabba]

hello, where is the other parts?, it's incomplete.

[@mimigzz]

5 star and 2 thumbs up! :)

[@KawaiiBaekhyun]

"Graming staining..what am I doing?" hahaha xD

[@The10HourGuy]

Can i ask, are you at university? And if so, what course?

[@devinbreckmann8956]

100% calling it _graming staining_ from now on 😉