1. Liu, Y.-R., Liu, C.-H., Young, S.-S., and Lee, C.-F, New records of Williopsis saturnus and Zygowilliopsis californica in Taiwan, Fung. Sci., 2007, vol. 22, nos. 3–4, pp. 79–86.
2. Nomoto, H., Kitano, K., Shimazaki, T., et al., Distribution of killer yeasts in the genus Hansenula, Agric. Biol. Chem., 1984, vol. 48, no. 3, pp. 807–809.
3. Guyard, C., Dehecq, E., Tißsier, J.-P., et al., Involment of ß-glucans in the wide-spectrum antimicrobial activity of Williopsis saturnus var. mrakii MUCL 41968 killer toxin, Mol. Med., 2002, vol. 8, no. 11, pp. 686–694.
4. Magliani, W., Conti, S., Travassos, L.R., and Polonelli, L, From yeast killer toxins to antibiobodies and beyond, FEMS Microbiol. Lett., 2008, vol. 288, no. 1, pp. 1–8. doi 10.1111/j.1574-6968.2008.01340.x
5. Naumov, G.I., Naumova, E.S., Kondratieva, V.I., et al., Killer activity of Williopsis yeasts: study of Taiwanese populations, Mikol. Fitopatol., 2012, vol. 46, no. 4, pp. 264–268.