Smear of gram positive bacteria on the left and gram negative bacteria on the right, under 100X light microscope.
Palabras clave
abstract,
art,
background,
blue,
colours,
compare,
design,
film,
gradient,
grams,
disease,
infection,
infectious,
isolated,
light,
microscope,
microscopy,
negative,
pattern,
pink,
positive,
random,
red,
rod,
round,
shape,
side,
smear,
widener,
stain,
texture,
wallpaper