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Updated by 2621razia on May 05, 2025
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Bacillus thuringiensis: The living pesticide!!!

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Scroll down if you are interested in finding out about a unique type of prokaryote which is a farmer's best friend!!! That's right!
Bacillus thuringiensis is a type of bacteria primarily used in pesticides and insecticides, which will be explored further in this list.

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An introduction to B.thuringiensis: Take a look at this brilliant image of this prokaryote under a microscope, using ...

An introduction to B.thuringiensis: Take a look at this brilliant image of this prokaryote under a microscope, using ...

Attached below are links to articles that provide a brief overview of the general characteristics of this magnificent creature. These include its morphology, metabolism, shape, and Gram stain reaction!
Understanding these traits is key to exploring its ecological role, potential pathogenicity, or biotechnological applications.
(http://https://www.sciencedirect.com/science/article/abs/pii/B9780128096338130663)

(https://study.com/academy/lesson/bacillus-thuringiensis-definition-morphology.html)

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Here is a picture that illustrates the environment in which our bacteria of interest are primarily found

Here is a picture that illustrates the environment in which our bacteria of interest are primarily found

Not only in little pot plants as seen above, Bacillus thuringiensis (Bacillaceae) are found in virtually almost all soil, and are key drivers of biological control in protecting crops from being damaged by insects such as caterpillars, by infecting and eventually killing these organisms.

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A few of the numerous applications and benefits of B.thuringiensis

A few of the numerous applications and benefits of B.thuringiensis

Follow the links to explore the incredible ways this bacterium has contributed to advancements in biotechnology and biological control! From its role in genetic engineering to its applications in medicine, agriculture, and environmental science, this microorganism has been instrumental in shaping scientific progress. Learn more about its diverse uses and potential for future innovations!
(https://ejbpc.springeropen.com/articles/10.1186/s41938-021-00440-3)

(https://hal.inrae.fr/hal-04300442v1/document)

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The challenges to protect and conserve B.thuringiensis in an ever-changing climate

The challenges to protect and conserve B.thuringiensis in an ever-changing climate

Click this link to learn more about the significant impacts of global warming on the distribution and biodiversity of different Bacillus thuringiensis strains. Climate change influences their survival, adaptability, and effectiveness in biological control. Understanding these effects is crucial for predicting future ecological shifts and maintaining their role in pest management and biotechnology.
(https://www.sciencedirect.com/science/article/pii/S0048969724082494)

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Let's take a look at the interactions our microorganism have with caterpillars, the primary consumer of crops and pla...

Let's take a look at the interactions our microorganism have with caterpillars, the primary consumer of crops and pla...

These microorganisms have an enormous role to play in the uptake and recycling of nutrients, as well as being key players in bioremediation of natural environments.

(https://www.sciencedirect.com/science/article/abs/pii/S0048969724041809)

(https://www.researchgate.net/publication/349392853_The_investigation_of_bioremediation_potential_of_Bacillus_subtilis_and_B_thuringiensis_isolates_under_controlled_conditions_in_freshwater)