1. V. Geoffrey, G. M. Gadd, and L. Rome, Appl. Microbiol. Biotechnol., 29, 610-617 (1988).
2. V. P. Kurchenko, N. V. Sushinskaya, et al., Progress in Modern Mycology: Proceedings of the Third All-Russian Congress on Medical Mycology [in Russian], Izd. Nats. Akad. Mikologii, Moscow (2005), Vol. 5, pp. 197-201.
3. A. V. Koroleva, N. A. Kulikova, et al., Prikl. Biokhim. Mikrobiol., 43, No. 5, 69-77 (2009).
4. G. Britton, The Biochemistry of Natural Pigments, Cambridge Univ. Press, New York (1983).
5. K. G. Skryabin, G. A. Vikhoreva, and V. P. Varlamov (eds.), Chitin and Chitosan. Preparation, Properties, and Application [in Russian], Nauka, Moscow (2002).