1. Aizawa, K., Furuta, Y., Kutaka, K., and Sato, F., On the etiologic agent of infectious flacherie of the silkworm, Bombyx mori (Linnaeus), Bull. Seric. Exp., 1964, vol. 19, pp. 223–240.
2. Amann, R.I., Ludwig, W., and Schleifer, K.H., Phylogenetic identification and in situ detection of individual microbial cells without cultivation, Microbiol. Rev., 1995, vol. 59, no. 1, pp. 143–169.
3. Ausubel, F.M., Brent, R., Kingston, R.E., Moore, D.D., Seidman, J.G., Smith, J.A., and Struhl, K., Short Protocols in Molecular Biology, New York: Wiley, 1992.
4. Bäckhed, F., Ley, R.E., Sonnenburg, J.L., Peterson, D.A., and Gordon, J.I., Host-bacterial mutualism in the human intestine, Science, 2005, vol. 307, no. 5717, pp. 1915–1920.
5. Breznak, J.A., Invertebrates–Insects, in Microbial Diversity and Bioprospecting, Amer. Soc. Microbiol., 2004, pp. 191–203.