. 2023 Mar 22;11(3):815. doi: 10.3390/microorganisms11030815

Table 3.

Colony diameter of T. longibrachiatum SZMC 20664, SZMC 20665, and SZMC 20669 grown on different nickel concentrations. Different letters (a, b, c, d, e) indicate statistically significant differences according to Tukey’s test.

Nickel mg/L	Time	SZMC20664 T. longibrachiatum	SZMC20669 T. longibrachiatum	SZMC20665 T. longibrachiatum
Colony diameter (cm)
Control	48 h	7.60 ± 0.25 ^ab	7.52 ± 0.19 ^ab	7.50 ± 0.35 ^ab
30 mg/L		7.70 ± 0.2 ^ab	7.74 ± 0.25 ^ab	7.83 ± 0.29 ^a
60 mg/L		6.80 ± 0.20 ^c	7.12 ± 0.20 ^bc	6.88 ± 0.2 ^c
120 mg/L		1.82 ± 0.31 ^d	1.62 ± 0.37 ^d	1.86 ± 0.71 ^d
240 mg/L		0.06 ± 0.13 ^e	0.00 ± 0.00 ^e	0.00 ± 0.00 ^e
Control	96 h	7.96 ± 0.20 ^a	8.02 ± 0.22 ^a	8.06 ± 0.23 ^a
30 mg/L		7.92 ± 0.21 ^a	7.98 ± 0.17 ^a	8.04 ± 0.16 ^a
60 mg/L		7.94 ± 0.19 ^a	8.01 ± 0.18 ^a	8.04 ± 0.11 ^a
120 mg/L		5.44 ± 0.32 ^b	5.46 ± 0.39 ^b	5.94 ± 0.48 ^b
240 mg/L		0.00 ± 0.00 ^c	0.00 ± 0.00 ^c	0.00 ± 0.00 ^c
Control	144 h	8.12 ± 0.31 ^ab	8.28 ± 0.24 ^a	8.32 ± 0.13 ^a
30 mg/L		8.08 ± 0.22 ^ab	8.24 ± 0.16 ^a	8.28 ± 0.22 ^a
60 mg/L		8.07 ± 0.31 ^ab	8.26 ± 0.21 ^a	8.30 ± 0.12 ^a
120 mg/L		7.68 ± 0.25 ^b	8.00 ± 0.25 ^ab	7.10 ± 0.20 ^c
240 mg/L		0.00 ± 0.00 ^d	0.00 ± 0.00 ^d	0.00 ± 0.00 ^d