Нет ли у Вас доступа к такой работе:
Miyasono, M., Inagaki, S., Yamamoto, M. et al.
(1994) Enhancement of δ-endotoxin activity by
toxin-free spore of Bacillus thuringiensis against
the diamondback moth Plutella xylostella. Journal
of Invertebrate Pathology 63, 111–112.
- DOI:
http://dx.doi.org/10.1006/jipa.1994.1021