Table 2.

Susceptibility to chemotherapeutic agent of Prototheca zopfii strains

No.	Species	Strain number	Clinical material	Nystatin 100 µg	Ketoconazole 10 µg	Amphotericin B 20 µg	Miconazole 10 µg	Econazole 10 µg	Fluconazole 25 µg	Flucytosine 1 µg
1	P. zopfii	16/I	Milk cows with mastitis	S	R	R	R	R	R	R
2	P. zopfii	194	As above	S	R	R	R	R	R	R
3	P. zopfii	35/II	As above	S	R	R	R	R	R	R
4	P. zopfii	166/IV	As above	S	R	R	S	R	R	R
5	P. zopfii	801/IV	As above	S	S	S	R	R	R	R
6	P. zopfii	44/IV	As above	S	S	R	S	R	R	R
7	P. zopfii	49/IV	As above	S	S	R	S	S	R	R
8	P. zopfii	71/IV	As above	R	R	R	R	R	R	R
9	P. zopfii	48/IV	As above	S	S	R	S	R	R	R
10	P. zopfii	764/IV	As above	S	S	R	R	R	R	R

R, resistant strain; S, susceptible strain