Results 11 to 20 of about 64,971 (223)

Taxonomic refinement of Bacillus thuringiensis [PDF]

open access: yesFrontiers in Microbiology
Bacillus thuringiensis is the most important biological control agent against various agricultural pests. The bacterium taxonomically belongs to the Bacillus cereus group, which also contains human pathogenic species, e.g., Bacillus anthracis.
Nagham Shiekh Suliman   +4 more
doaj   +4 more sources

Screening signal peptides from Bacillus thuringiensis secretome for heterologous protein secretion [PDF]

open access: yesApplied Microbiology and Biotechnology
Efficient secretion of heterologous proteins is crucial for applications in industrial and biomedical fields. Selecting appropriate signal peptides and bacterial strains is critical for successful protein expression and export.
Jianbo Yang   +5 more
doaj   +2 more sources

Sporulation, Structure Assembly, and Germination in the Soil Bacterium Bacillus thuringiensis: Survival and Success in the Environment and the Insect Host

open access: yesMicrobiology Research, 2023
Bacillus thuringiensis (Bt) is a rod-shaped, Gram-positive soil bacterium that belongs to the phylum Firmicutes and the genus Bacillus. It is a spore-forming bacterium.
Gloria G. Guerrero M.
doaj   +1 more source

Identification and Functional Characterization of Two Homologous SpoVS Proteins Involved in Sporulation of Bacillus thuringiensis

open access: yesMicrobiology Spectrum, 2021
Sporulation is an important part of the life cycle of Bacillus thuringiensis and the basis for the production of parasporal crystals. This study identifies and characterizes two homologous spoVS genes (spoVS1 and spoVS2) in B.
Xinlu Liu   +7 more
doaj   +1 more source

Aedes cadherin receptor that mediates Bacillus thuringiensis Cry11A toxicity is essential for mosquito development. [PDF]

open access: yes, 2020
Aedes cadherin (AaeCad, AAEL024535) has been characterized as a receptor for Bacillus thuringiensis subsp. israelensis (Bti) Cry11A toxins. However, its role in development is still unknown.
Aimanova, Karly G   +2 more
core   +2 more sources

???????????????????????????????? ?????????????????????? ???????????????????????????? ?????????????????? Bacillus thuringiensis [PDF]

open access: yesBioengineered Bugs, 2010
????????. B. thur??ng??ens??s (Bt) ??? ?????????????????????????????????? ?????????????????????????????? ???????????????? ?????? ?????????????????????????? ???????????????????? ????????????????, ?????????????????? ?? ???????????????? ???????????????????? ???????????????????????? ?????????????????????????????????? ?????????????????????????????????? ?????
Mohamed A, Ibrahim   +3 more
openaire   +4 more sources

Bacillus S-Layer-Mediated Innate Interactions During Endophthalmitis

open access: yesFrontiers in Immunology, 2020
Bacillus endophthalmitis is a severe intraocular infection. Hallmarks of Bacillus endophthalmitis include robust inflammation and rapid loss of vision.
Md Huzzatul Mursalin   +10 more
doaj   +1 more source

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

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

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

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