[Application of Bacillus-antagonists for biocontrol of fungi degrading raw wood].
Species composition of micromycete complexes colonizing aspen, birch, and pine wood was studied. Calculation of the Sorens-Tchekanovsky similarity coefficients showed that these complexes shared a high degree of similarity. They were dominated by the representatives of the genera Penicillium, Paecilomyces, Trichoderma, and Rhizopus. Some antagonistic bacilli inhibited growth and development of wood-decay fungi in vitro and led to the formation of spheroplasts on growing hyphae. A study of possible involvement of bacillary mycolytic enzymes in the inhibition of wood-decay fungi demonstrated selectivity of their lytic effect, which was determined by the genus and species of micromycetes and did not correlate with their relative resistance to antagonists.
Melent'ev
A I
AI
Helisto
P
P
Kuz'mina
L Iu
LIu
Galimzianova
N F
NF
Aktuganov
G E
GE
Korpela
T
T
D000898:Antibiosis; D001412:Bacillus subtilis / Q000201:enzymology; D029662:Betula / Q000382:microbiology*; D010143:Paecilomyces / Q000254:growth & development; D010407:Penicillium / Q000254:growth & development; D010572:Pest Control, Biological; D028223:Pinus / Q000382:microbiology*; D032107:Populus / Q000382:microbiology*; D012233:Rhizopus / Q000254:growth & development; D013104:Spheroplasts / Q000254:growth & development; D014242:Trichoderma / Q000254:growth & development; D014934:Wood