Additional files [RJEE Vol. 8 (1). 2023 – 3]

• Fig. 1. Appearance of the vegetative mycelium of the original strains of Mortierella alpine: on the left – strain no. 1, on the right – strain no. 2
• Fig. 2. Diversity of macromorphological features of colonies of M. alpine strains obtained by induced mutagenesis (on the left – derivatives of strain No. 1, on the right – derivatives of strain No. 2)
• Fig. 3. Effect of the use of chemical mutagens on the phenotypic dissociation of M. alpine parental strain no. 1 isolates: the columns show the number of obtained phenotypic classes; the graph lines – the proportion of viable spores in the mutant generation (threefold repetition, p < 0.05, error bars – mean error)
• Fig. 4. Effect of the use of chemical mutagens on the phenotypic dissociation of M. alpine parental strain no. 2 isolates: the columns show the number of obtained phenotypic classes; the graph lines – the proportion of viable spores in the mutant generation (threefold repetition, p < 0.05, error bars – mean error)