Results 111 to 120 of about 362,980 (243)

Expression of the sigma35 and cry2AB genes involved in Bacillus thuringiensis virulence Expressão dos genes sigma35 e cry2AB envolvidos na virulência de Bacillus thuringiensis

open access: yesScientia Agricola, 2009
There are several genes involved in Bacillus thuringiensis sporulation. The regulation and expression of these genes results in an upregulation in Cry protein production, and this is responsible for the death of insect larvae infected by Bacillus ...
Ana Maria Guidelli-Thuler   +2 more
doaj   +1 more source

Differential expression and characterization of cypermethrin-degrading potential proteins in Bacillus thuringiensis strain, SG4

open access: yes3 Biotech, 2016
A cypermethrin-degrading bacterium (SG4) was isolated from the pesticide-contaminated soil in the agricultural field of the crop research centre of the University, and characterized as Bacillus thuringiensis strain, SG4.
Pankaj   +6 more
semanticscholar   +1 more source

The Efficacy of a cry1Ac9 Gene Conferring Insect Resistance Is Influenced by the Target Plant Species

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
The efficacy of cry genes in different plant species is critical for the design and implementation of stewardship plans targeting resistance to polyphagous insects in multiple crops. Transgenic plants of three solanaceous species: Nicotiana tabacum L. (tobacco), Solanum aethiopicum L. (scarlet eggplant), and Solanum tuberosum L. (potato) were therefore
Jeanne M. E. Jacobs   +2 more
wiley   +1 more source

Effects of transgenic Cry1Ac + CpTI cotton on non-target mealybug pest Ferrisia virgata and its predator Cryptolaemus montrouzieri [PDF]

open access: yes, 2014
Recently, several invasive mealybugs (Hemiptera: Pseudococcidae) have rapidly spread to Asia and have become a serious threat to the production of cotton including transgenic cotton.
De Clercq, Patrick   +7 more
core   +3 more sources

Comparative efficacy of seed biopriming and soil drenching with Bacillus altitudinis TM22 and Bacillus atrophaeus MCM61 on the suppression of Fusarium wilt of cotton

open access: yesPest Management Science, Volume 82, Issue 3, Page 2424-2445, March 2026.
Co‐application of Bacillus strains TM22 and MCM61 suppressed Fusarium wilt of cotton. Seed biopriming with Bacillus strains performed better than soil drenching. TM22 + MCM61 improved vegetative and physiological aspects in cotton plants. TM22 + MCM61 enhanced the activity of defense enzymes and defense gene expression.
Tahir Mahmood   +11 more
wiley   +1 more source

Monitoring of Bacillus spore-forming dynamics through flow cytometry

open access: yesFrontiers in Microbiology
The plate counting method is a traditional and widely accepted technique for live cell counting, often employed for Bacillus enumeration and spore forming rate calculations.
Zhili Chen   +12 more
doaj   +1 more source

Prospecting for scarabid specific Bacillus thuringiensis crystal toxin cry8 gene in sugarcane ecosystem of Tamil Nadu, India [PDF]

open access: yes, 2013
In the present study, we report the occurrence of cry8 positive isolates of Bacillus thuringiensis (Bt) in selected white grub, Holotrichia serrata F. (Coleoptera: Scarabaeidae), endemic soils of sugarcane ecosystem and other places in Tamil Nadu. Out of
Crickmore, N   +7 more
core   +1 more source

Beauveria Bassiana Triggers Soybean Systemic Resistance and Causes Sublethal Effects in Spodoptera frugiperda

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 3, Page 236-250, March 2026.
The interaction of soybean plant and the endophytic microorganism Beauveria bassiana was evaluated by inoculating a single trifoliate leaf. The effects of this inoculation on the herbivory, larval development, and life traits of Spodoptera frugiperda were measured.
Carla Mariane Marassatto   +5 more
wiley   +1 more source

Investigation of Cytocidal Activity of Bacillus Thuringiensis Parasporal Toxin on CCRF-CEM Cell Line

open access: yesJournal of Fasa University of Medical Sciences, 2013
Background & Objective: Parasporin is a parasporal protein of Bacillus thuringiensis and exhibits special cytocidal activity against human cancer cells.
Elham Moazamian   +4 more
doaj  

The teneurin C-terminal domain possesses nuclease activity and is apoptogenic. [PDF]

open access: yes, 2018
Teneurins are type 2 transmembrane proteins expressed by developing neurons during periods of synaptogenesis and apoptosis. Neurons expressing teneurin-1 synapse with other teneurin-1-expressing neurons, and neurons expressing teneurin-2 synapse with ...
Chiquet-Ehrismann, Ruth   +2 more
core   +3 more sources

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