Agar (solid) media

Filtered NRW

Filtered NRW + Y.Pestis

Yeast Peptone Dextrose (YPD)

No growth

No growth

Mueller Hinton

No growth

No growth

Middlebrook 7H10

No growth

No growth

Luria Bertani (LB)

No growth

No growth

Brain Heart Infusion (BHI)

No growth

No growth

Mycoplasma

No growth

No growth

Nutrient

No growth

Extensive growth

Tryptic Soy Agar + 5% Sheep’s blood (TSA II)

No growth

Moderate growth

ATCC Medium 233 Spirillum gracile medium

No growth

Extensive growth

Table 1: Outgrowth of unknown bacteria from Niagara river water.