Streptococcus dysgalactiae subsp. dysgalactiae

<i>Streptococcus dysgalactiae</i> subsp. <i>dysgalactiae</i>
Fig. 17:5. Streptococcus dysgalactiae subsp. dysgalactiae, cultivated on a SELMA plate at 37°C during 24 h. Plate A is photographed with lighting from above and plate B with lighting from below. Note that S. dysgalactiae subsp. dysgalactiae is only growing in sector 1 (bovine blood agar with aesculin) and that the greenish α-hemolysis can be seen in plate B, although it is weak. The length of the scale bar is equivalent to 1 cm. Date: 2017-09-06.

Credit: Karl-Erik Johansson (SLU) & Lise-Lotte Fernström (SLU).

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