Fig. 1

Gram stain of V.cholerae from positive blood culture (i); colonies of V.cholerae on blood agar plate, showing hemolytic colonies (ii), on Cysteine-Lactose-Electolyte-Deficient agar plate (iii), and on PolyViteX agar (iv)
Gram stain of V.cholerae from positive blood culture (i); colonies of V.cholerae on blood agar plate, showing hemolytic colonies (ii), on Cysteine-Lactose-Electolyte-Deficient agar plate (iii), and on PolyViteX agar (iv)