Results 31 to 40 of about 52,804 (283)

Adaptation of Bacillus thuringiensis to Plant Colonization Affects Differentiation and Toxicity

open access: yesmSystems, 2021
The Bacillus cereus group (Bacillus cereus sensu lato) has a diverse ecology, including various species that are vertebrate or invertebrate pathogens. Few isolates from the B. cereus group have however been demonstrated to benefit plant growth. Therefore,
Yicen Lin   +7 more
doaj   +1 more source

Genomic and toxigenic heterogeneity of bacillus cereus sensu lato Isolated from ready-to-eat foods and powdered milk in day care centers in Colombia [PDF]

open access: yes, 2020
Bacillus cereus sensu lato (s.l.) is a group of bacteria commonly found in diverse environments, including foods, with potential to cause emesis and diarrhea. In Colombia, it is one of the main foodborne pathogens.
Aceves-Diez, Angel E.   +5 more
core   +1 more source

DETECTION OF BACILLUS THURINGIENSIS CRYSTAL PROTEIN CRY51AA1 INTOXICATION (IN VIVO) USING ZEBRAFISH MODEL [PDF]

open access: yesBasrah Journal of Veterinary Research, 2017
Bacillus thuringiensis is a ubiquitous a gram-positive, anaerobic, spore-forming bacterium, produces various proteins (toxins) during the stationary and vegetative phase of its growth cycle.
Ali B.T. Aldeewan
doaj   +1 more source

Insights into the draft genome sequence of bioactives-producing Bacillus thuringiensis DNG9 isolated from Algerian soil-oil slough

open access: yesStandards in Genomic Sciences, 2018
Bacillus thuringiensis is widely used as a bioinsecticide due to its ability to form parasporal crystals containing proteinaceous toxins. It is a member of the Bacillus cereus sensu lato, a group with low genetic diversity but produces several promising ...
Mohamed Seghir Daas   +6 more
doaj   +1 more source

The pore-forming protein Cry5B elicits the pathogenicity of Bacillus sp. against Caenorhabditis elegans. [PDF]

open access: yesPLoS ONE, 2011
The soil bacterium Bacillus thuringiensis is a pathogen of insects and nematodes and is very closely related to, if not the same species as, Bacillus cereus and Bacillus anthracis. The defining characteristic of B. thuringiensis that sets it apart from B.
Melanie F Kho   +8 more
doaj   +1 more source

Studies on Resistance to Vegetative (Vip3A) and Crystal (Cry1A) Insecticidal Toxins of Bacillus thuringiensis in Heliothis virescens (Fabricius) [PDF]

open access: yes, 2009
Bacillus thuringiensis (Bt) toxins expressed in commercial transgenic crop varieties are all δ-endotoxins (Cry toxins) but the identification of novel vegetative insecticidal proteins (Vip toxins) has extended the range of insecticidal proteins derived
Pickett, Brian R, Pickett, Brian R
core   +1 more source

Insecticidal toxins ofBacillus thuringiensis [PDF]

open access: bronzeFEMS Microbiology Letters, 1980
Peter LÃ ⁄ thy
openalex   +2 more sources

Solubilization, Activation, and Insecticidal Activity of Bacillus thuringiensis Serovar thompsoni HD542 Crystal Proteins [PDF]

open access: yes, 2008
Cry15Aa protein, produced by Bacillus thuringiensis serovar thompsoni HD542 in a crystal together with a 40 kDa accompanying protein is one of a small group of non-typical, less well-studied members of the Cry family of insecticidal proteins, and may ...
Naimov, S.   +5 more
core   +1 more source

Synergistic effect of the Bacillus thuringiensis toxins CryIAa and CryIAc on the gypsy moth, Lymantria dispar [PDF]

open access: bronzeApplied and Environmental Microbiology, 1996
Michael K. Lee   +3 more
openalex   +2 more sources

Transcriptional cellular responses in midgut tissue of Aedes aegypti larvae following intoxication with Cry11Aa toxin from Bacillus thuringiensis. [PDF]

open access: yes, 2015
BackgroundAlthough much is known about the mechanism of action of Bacillus thuringiensis Cry toxins, the target tissue cellular responses to toxin activity is less understood.
Bravo, Alejandra   +4 more
core   +1 more source

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