Results 11 to 20 of about 308,540 (300)
Bacterial community affects toxin production by Gymnodinium catenatum. [PDF]
PLoS ONE, 2014 The paralytic shellfish toxin (PST)-producing dinoflagellate Gymnodinium catenatum grows in association with a complex marine bacterial community that is both essential for growth and can alter culture growth dynamics.
Maria E Albinsson +3 more
doaj +1 more source
Nature Communications, 2023 Bacterial competition is a significant driver of toxin polymorphism, which allows continual compensatory evolution between toxins and the resistance developed to overcome their activity.
Amaia González-Magaña +12 more
doaj +1 more source
Catechin-mediated restructuring of a bacterial toxin inhibits activity [PDF]
Biochimica Et Biophysica Acta - General Subjects, 2019 Angela C Brown
exaly +2 more sources
The VgrG Proteins Are "à la Carte" Delivery Systems for Bacterial Type VI Effectors [PDF]
, 2014 The bacterial type VI secretion system (T6SS) is a supra-molecular complex akin to bacteriophage tails, with VgrG proteins acting as a puncturing device. The Pseudomonas aeruginosa H1-T6SS has been extensively characterized.
Allsopp, LP +3 more
core +2 more sources
Membrane-Pore Forming Characteristics of the Bordetella pertussis CyaA-Hemolysin Domain
Toxins, 2015 Previously, the 126-kDa Bordetella pertussis CyaA pore-forming/hemolysin (CyaA-Hly) domain was shown to retain its hemolytic activity causing lysis of susceptible erythrocytes. Here, we have succeeded in producing, at large quantity and high purity, the
Chattip Kurehong +4 more
doaj +1 more source
Frontiers in Microbiology, 2021 The emergence and dissemination of bacterial infections is paralyzing our public health systems worldwide. Worse still, there are no effective antibiotics against bacterial toxins, which facilitate the infection.
Xiaoye Liu +7 more
doaj +1 more source
The coevolution of toxin and antitoxin genes drives the dynamics of bacterial addiction complexes and intragenomic conflict [PDF]
, 2012 Bacterial genomes commonly contain ‘addiction’ gene complexes that code for both a toxin and a corresponding antitoxin. As long as both genes are expressed, cells carrying the complex can remain healthy.
Brown, Sam P. +3 more
core +1 more source
Enhancement of insect susceptibility and larvicidal efficacy of Cry4Ba toxin by calcofluor
Parasites & Vectors, 2018 Background Mosquitoes transmit many vector-borne infectious diseases including malaria, dengue, chikungunya, yellow fever, filariasis, and Japanese encephalitis. The insecticidal δ-endotoxins Cry4, Cry11, and Cyt produced from Bacillus thuringiensis have
Somphob Leetachewa +4 more
doaj +1 more source
Toxins, 2017 The Bordetella pertussis CyaA-hemolysin (CyaA-Hly) domain was previously demonstrated to be an important determinant for hemolysis against target erythrocytes and ion-channel formation in planar lipid bilayers (PLBs).
Chattip Kurehong +5 more
doaj +1 more source
Progress and problems in vaccination against necrotic enteritis in broiler chickens [PDF]
, 2014 Necrotic enteritis in broilers is caused by Clostridium perfringens type A strains that produce the NetB toxin. Necrotic enteritis is one of the gastrointestinal diseases in poultry that has gained worldwide importance during the last decade due to ...
Ducatelle, Richard +4 more
core +2 more sources