| LBGF-0126-GF63 |
Bacillus subtilis-GFP |
A reporter strain of the spore-forming bacterium B. subtilis. It is the primary model used to study the transition between the dormant "spore" state and the active "vegetative" state in real-time. |
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| LBGF-0126-GF64 |
Bacillus pumilus-GFP |
A fluorescently labeled version of B. pumilus, a species known for its extreme resistance to UV radiation and hydrogen peroxide. It is used as a "marker" in sterilization and decontamination studies. |
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| LBGF-0126-GF65 |
Bacillus subtilis ΔcysJI |
This strain is a sulfur metabolism mutant that is unable to reduce sulfite to sulfide. It is primarily used to study the sulfur requirements of the cell or to redirect metabolic flux away from hydrogen sulfide production. |
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| LBGF-0126-GF66 |
Bacillus subtilis ΔgabD |
This modification disrupts the GABA (gamma-aminobutyric acid) shunt, a metabolic pathway that bypasses certain steps of the TCA cycle. It is used to manipulate the internal levels of GABA or succinate. |
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| LBGF-0126-GF67 |
Bacillus subtilis ΔputC |
This is a proline utilization mutant that cannot properly regulate the breakdown of proline. It is used to study nutrient sensing and the stress response in Bacillus. |
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| LBGF-0126-GF68 |
Bacillus subtilisΔsigmaF |
This is a sporulation-deficient strain. By removing a key developmental "switch," the bacteria are permanently locked in the vegetative (growing) state and cannot form dormant spores. |
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| LBGF-0126-GF69 |
Bacillus subtilisΔalsD |
A mutant strain engineered to stop producing acetoin. It is used to shift the fermentation balance of the bacteria to favor the production of more acidic or more valuable metabolic byproducts. |
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| LBGF-0126-GF70 |
Bacillus subtilisΔalsS |
This mutant blocks the acetoin pathway at an even earlier step. It is a more robust way to redirect the carbon flow in the cell's metabolism. |
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| LBGF-0126-GF71 |
Bacillus subtilis-YFP |
This strain expresses Yellow Fluorescent Protein (YFP), providing a distinct color channel for experiments where multiple bacterial species need to be tracked simultaneously. |
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| LBGF-0126-GF99 |
Bacillus subtilis, Construction of Recombinant Strains |
This product utilizes Bacillus subtilis as a robust microbial chassis for the heterologous expression of a wide array of exogenous proteins. Known for its "Generally Recognized as Safe" (GRAS) status and superior protein secretion capabilities, this system is engineered to bypass the limitations of E. coli (such as endotoxin contamination and inclusion body formation). Our platform offers a modular approach, allowing for the customized selection of host strains, vector types, and regulatory elements to meet diverse research and industrial yields. |
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