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Effects of plant-derived smoke water on germination and growth in stressed plants

Ge et al. | Apr 08, 2026

Effects of plant-derived smoke water on germination and growth in stressed plants

Here the authors investigated the potential of plant-derived smoke water to mitigate the negative impacts of abiotic stressors, such as heat, salinity, and water fluctuations, on the germination and growth of various agricultural crops. Their findings suggest that smoke water, specifically from buckwheat, pea, and radish, significantly improves plant resilience against drought and excessive water stress, offering a viable strategy to bolster food security in the face of climate change.

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Investigating facilitated biofilm formation in Escherichia coli exposed to sublethal levels of ampicillin

Yang et al. | Jan 20, 2023

Investigating facilitated biofilm formation in <em>Escherichia coli</em> exposed to sublethal levels of ampicillin

Here, the authors recognized the tendency of bacteria to form biofilms, where this behavior offers protection against threats such as antibiotics. To investigate this, they observed the effects of sublethal exposure of the antibiotic ampicillin on E. coli biofilm formation with an optical density crystal violet assay. They found that exposure to ampicillin resulted in the favored formation of biofilms over time, as free-floating bacteria were eradicated.

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