Results 21 to 30 of about 210,522 (178)

La biotecnología de Bacillus thuringiensis en la agricultura [PDF]

, 2013
Bacillus thuringiensis es un bacilo Gram positivo que durante su fase de esporulación produce una inclusión parasporal, conformada por proteínas Cry con actividad biológica contra insectos-plaga.
Alejandro Chaparro-Giraldo, López-Pazos, Silvio Alejandro, Diana Daniela Portela-Dussán, Chaparro-Giraldo, Alejandra, Chaparro-Giraldo, Alejandro, Silvio Alejandro López-Pazos, Alejandra Chaparro-Giraldo, Portela-Dussán, Diana Daniela   +7 more
core   +3 more sources

Efficacy of Native Bacillus thuringiensis against Mosquito Vector

Journal of Nepal Health Research Council
Background: Larval source management is an effective measure to control mosquito-borne diseases. Bacillus thuringiensis produces specific insecticidal crystal proteins toxic to mosquito larvae.
Ganga GC , Kshama Parajuli, Ishan Gautam, Megha Raj Banjara , Prakash Ghimire , Komal Raj Rijal   +5 more
doaj   +1 more source

Isolation of the Bacillus thuringiensis plasmid carrying Bacthuricin F4 coding genes and evidence of its conjugative transfer

Journal of Infection in Developing Countries, 2014
Introduction: Conjugation is an excellent natural mode of DNA transfer in vivo between bacteria, particularly when these conjugative elements carry technological traits such as bacteriocin encoding genes.
Ines Ben Fguira, Zaineb Fourati, Fakher Kamoun, Slim Tounsi, Samir Jaoua   +4 more
doaj   +1 more source

pGIAK1, a heavy metal resistant plasmid from an obligate alkaliphilic and halotolerant bacterium isolated from the Antarctic Concordia station confined environment. [PDF]

PLoS ONE, 2013
pGIAK1 is a 38-kb plasmid originating from the obligate alkaliphilic and halotolerant Bacillaceae strain JMAK1. The strain was originally isolated from the confined environments of the Antarctic Concordia station.
Suxia Guo, Jacques Mahillon
doaj   +1 more source

СРАВНИТЕЛЬНАЯ АНТИФУНГАЛЬНАЯ АКТИВНОСТЬ ИЗОЛЯТОВ BACILLUS SUBTILIS И BACILLUS THURINGIENSIS IN VITRO

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2015
ACTIVITATEA COMPARATIVĂ ANTIFUNGICĂ A IZOLATELOR DE BACILLUS SUBTILIS ŞI BACILLUS THURINGIENSIS IN VITROSunt arătate rezultatele evaluării comparative a acţiunii antifungice a trei culturi de B.
Arcadie NICOLAEV, Svetlana NICOLAEVA
doaj   +2 more sources

Differentiation of Bacillus thuringiensis From Bacilluscereus Group Using a Unique Marker Based on Real-Time PCR

Frontiers in Microbiology, 2019
The efficiency of a novel biomarker (the transcriptional regulator, XRE) was tested and evaluated in differentiating Bacillus thuringiensis from Bacillus cereus group species in environmental and spiked samples based on PCR and real-time PCR. Totally 120
Shuai Wei, Ramachandran Chelliah, Byung-Jae Park, Se-Hun Kim, Fereidoun Forghani, Min Seok Cho, Dong-Suk Park, Yong-Guo Jin, Deog-Hwan Oh   +8 more
doaj   +1 more source

Toxicity of Cry2 proteins from Bacillus thuringiensis subsp. thuringiensis strain T01-328 against Aedes aegypti (Diptera: Culicidae)

Arquivos do Instituto Biológico, 2018
: Bacillus thuringiensis subsp. israelensis has been used to control the Aedes aegypti (Diptera: Culicidae) mosquito larvae, the vector of virus diseases such as dengue, Chikungunya and Zika fever, which have become a major public health problem in ...
Marina Cabral Ricoldi, Camila Soares Figueiredo, Janete Apparecida Desidério   +2 more
doaj   +1 more source

Effect of pyramiding Bt and CpTI genes on resistance of cotton to Helicoverpa armigera (Lepidoptera: Noctuidae) under laboratory and field conditions [PDF]

, 2011
Transgenic cotton (Gossypium hirsutum L.) varieties, adapted to China, have been bred that express two genes for resistance to insects. the Cry1Ac gene from Bacillus thuringiensis (Berliner) (Bt), and a trypsin inhibitor gene from cowpea (CpTI ...
Xia, J.Y., Cui, J.J., Werf, W., van der, Luo, J.Y., Ma, Y.   +4 more
core   +1 more source

CRISPR-Cas9-mediated barcode insertion into Bacillus thuringiensis for surrogate tracking

Microbiology Spectrum
The use of surrogate organisms can enable researchers to safely conduct research on pathogens and in a broader set of conditions. Being able to differentiate between the surrogates used in the experiments and background contamination as well as between ...
Steven A. Higgins, Fadime Kara Murdoch, Jonathon M. Clifton, Jennifer H. Brooks, Keegan L. Fillinger, Jason K. Middleton, Bradley S. Heater   +6 more
doaj   +1 more source

Bacillus thuringiensis Isolated from Flour Mill Soil And Its Toxicity Against Culex And Aedes Larvae

Journal of Microbiology and Infectious Diseases, 2021
Objectives: Entomotoxic microorganisms are becoming very effective as biocontrol agents in alternative to chemical formulations. This study aimed to evaluate isolation, characterization, and determination of the larvicidal activity of Bacillus ...
Majekodunmi Racheal Adedayo, Azeezat Ayodeji Uthman   +1 more
doaj   +1 more source