Bacillus thuringiensis is a Gram positive, sporangial bacterium, known for its insecticidal habilities. Survival and conjugation ability of B. thuringiensis strains were investigated; vegetative cells were evaluated in non-sterile soil. Vegetative cells decreased rapidly in number, and after 48 hours the population was predominantly spores. No plasmid transfer was observed in non-sterile soil, probably because the cells died and the remaining cells sporulated quickly. Soil is not a favorable environment for B. thuringiensis multiplication and conjugation. The fate of purified B. thuringiensis toxin was analyzed by extractable toxin quantification using ELISA. The extractable toxin probably declined due to binding on surface-active particles...
Bacillus thuringiensis (Bt) is a Gram-positive rod-shape bacterium that during its sporulation phase...
Bioinseticidas à base de B. thuringiensis (Bt) são os mais comercializados e conhecidos emtodo o mun...
The current study shows a screening of 490 samples from 40 different agricultural environments in Ar...
Bacillus thuringiensis is a Gram positive, sporangial bacterium, known for its insecticidal habiliti...
Bacillus thuringiensis is a Gram positive, sporangial bacterium, known for its insecticidal habiliti...
ABSTRACT: Bacillus thuringiensis is a Gram positive, sporangial bacterium, known for its insecticida...
Field and laboratory studies were conducted to assess the survival of cells and spores and plasmid t...
The survival and conjugation ability of sporogenic and asporogenic Bacillus thuringiensis strains we...
A partir de 24 amostras de solos foram isoladas 461 colônias bacterianas, sendo que destas 190 foram...
This study investigated the potential of Bacillus thuringiensis isolates obtained in the Cerrado reg...
This study aims at determining the ability of Bacillus thuringiensis to induce a biocidal effect on ...
Bacillus thuringiensis (Bt) is a sporulating, Gram-positive facultative-aerobic soil bacterium. Its ...
Two Bacillus thuringiensis strains isolated from diseased Spodoptera frugiperda larvae collected in ...
Los insecticidas basados en la bacteria Bacillus thuringiensis son el principal renglón productivo d...
Bacillus thuringiensis-based insecticides are the main production line of the biopesticides world ma...
Bacillus thuringiensis (Bt) is a Gram-positive rod-shape bacterium that during its sporulation phase...
Bioinseticidas à base de B. thuringiensis (Bt) são os mais comercializados e conhecidos emtodo o mun...
The current study shows a screening of 490 samples from 40 different agricultural environments in Ar...
Bacillus thuringiensis is a Gram positive, sporangial bacterium, known for its insecticidal habiliti...
Bacillus thuringiensis is a Gram positive, sporangial bacterium, known for its insecticidal habiliti...
ABSTRACT: Bacillus thuringiensis is a Gram positive, sporangial bacterium, known for its insecticida...
Field and laboratory studies were conducted to assess the survival of cells and spores and plasmid t...
The survival and conjugation ability of sporogenic and asporogenic Bacillus thuringiensis strains we...
A partir de 24 amostras de solos foram isoladas 461 colônias bacterianas, sendo que destas 190 foram...
This study investigated the potential of Bacillus thuringiensis isolates obtained in the Cerrado reg...
This study aims at determining the ability of Bacillus thuringiensis to induce a biocidal effect on ...
Bacillus thuringiensis (Bt) is a sporulating, Gram-positive facultative-aerobic soil bacterium. Its ...
Two Bacillus thuringiensis strains isolated from diseased Spodoptera frugiperda larvae collected in ...
Los insecticidas basados en la bacteria Bacillus thuringiensis son el principal renglón productivo d...
Bacillus thuringiensis-based insecticides are the main production line of the biopesticides world ma...
Bacillus thuringiensis (Bt) is a Gram-positive rod-shape bacterium that during its sporulation phase...
Bioinseticidas à base de B. thuringiensis (Bt) são os mais comercializados e conhecidos emtodo o mun...
The current study shows a screening of 490 samples from 40 different agricultural environments in Ar...