For this reason, peptidoglycan is a well-known target for almost all clinically useful antibiotics that inhibit bacterial cell-wall synthesis. Peptidoglycan also regulates the diffusion of ...

Discover the importance of antibiotics, bacterial cell walls, and resistance mechanisms in fighting bacterial infections effectively.

Feb. 10, 2025 — Evolution is traditionally associated with a process of increasing complexity and gaining new genes. However, the explosion of the genomic era shows that gene loss and ...

Feb. 4, 2025 — Research has shown that a potential new targeted therapy for childhood brain cancer is effective in infiltrating and killing tumor cells in preclinical models tested in mice.

To enable the efficient adaptation and application of these outcomes, key technologies have to be expanded. Discovery of unknown plant synthesis pathways is expected to be newly uncovered from crops, ...

Dead cells are joined end to end to form a continuous tube. They have no cytoplasm. Their walls contain lignin for strengthening. Phloem cell They transport sugars, amino acids, other substances ...

Katie joined the Fox 4 team in April 2022. You may recognize her from a decade ago, when she worked at another local TV station from 2011 to 2014. After her first stint in Fort Myers, Katie moved ...

This is called photosynthesis. The basic structure of a plant cell is shown below. Photosynthesis relies on many structures in the cell all working together, each playing its role. The diagram ...