Table 1 Mean diameter (± standard deviation)* and evidence of pigment secretion of S. nodorum strains growing in the dark on minimal medium supplemented with different carbon sources
Media supplement | S. nodorum strain | Diameter1(mm) | Colour of secretion |
|---|---|---|---|
Arabinose | SN15 | 61.5 ± 2.4 (A) | NA |
gna 1 | 36.2 ± 1.0 (CD) | NA | |
gba 1 | 45.5 ± 0.6 (BC) | yellow | |
gga A | 25.5 ± 1.0 (E) | NA | |
Fructose | SN15 | 59.2 ± 1.3 (A) | NA |
gna 1 | 45 ± 0.8 (BC) | NA | |
gba 1 | 43.7 ± 2.1 (BC) | NA | |
gga A | 31.7 ± 2.1 (D) | NA | |
Glucose | SN15 | 61.7 ± 1.5 (A) | NA |
gna 1 | 39.5 ± 0.6 (C) | deep orange | |
gba 1 | 48.7 ± 1.7 (B) | dark brown | |
gga A | 37.5 ± 0.6 (C) | light brown | |
Lactose | SN15 | 52.5 ± 1.3 (B) | NA |
gna 1 | 36.7 ± 1.0 (CD) | NA | |
gba 1 | 40.2 ± 0.5 (C) | yellow | |
gga A | 31.0 ± 1.2 (D) | NA | |
Mannitol | SN15 | 51.0 ± 1.8 (B) | NA |
gna 1 | 38.0 ± 0 (C) | NA | |
gba 1 | 39.2 ± 1.0 (C) | yellow | |
gga A | 28.7 ± 1.0 (D) | NA | |
Media supplement | S. nodorum strain | Diameter (mm) | Colour of secretion |
Sucrose | SN15 | 60.2 ± 3.9 (A) | NA |
gna 1 | 42.2 ± 0.5 (C) | NA | |
gba 1 | 50.5 ± 2.4 (B) | NA | |
gga A | 33.2 ± 1.0 (D) | NA | |
Trehalose | SN15 | 60 ± 0.8 (A) | NA |
gna 1 | 35.5 ± 0.6 (CD) | NA | |
gba 1 | 39.7 ± 1.5 (C) | NA | |
gga A | 36.2 ± 2.2 (CD) | NA | |
Glucose + NaCl | SN15 | 33.2 ± 0.5 (D) | NA |
gna 1 | 18.5 ± 0.6 (E) | dark brown | |
gba 1 | 21.2 ± 0.5 (E) | NA | |
gga A | 22.0 ± 1.2 (E) | NA | |
Casamino - NaNO3 | SN15 | 50.7 ± 1.3 (B) | NA |
gna 1 | 35.2 ± 1.3 (CD) | NA | |
gba 1 | 35.2 ± 1.9 (CD) | NA | |
gga A | 33.2 ± 0.5 (D) | NA | |
Glucose + Casamino | SN15 | 52.0 ± 1.2 (B) | orange/brown |
gna 1 | 37.7 ± 0.5 (CD) | orange/brown | |
gba 1 | 43.0 ± 0.8 (BC) | orange/brown | |
gga A | 40.7 ± 1.0 (C) | orange/brown |