Фарбування за Грамом (<i >Escherichia coli</i>)

Фарбування за Грамом (Escherichia coli)

This image is a light micrograph of Gram-stained E. coli, rod-shaped, motile bacteria. Their red color indicates they are Gram-negative. Magnification is 400X at 35-mm size.

DR. ROSALIND KING/SCIENCE PHOTO LIBRARY

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