They immobilized the bacterium with laser tweezers in close proximity to a neutrophil held by a tiny glass pipette. (sciencedaily.com)
This technique is already used with great success for infertile human couples and involves a single sperm being injected into an egg through a thin glass pipette to create an embryo which is then transferred to a surrogate female. (sciencedaily.com)
In the experiments, Sun used a needle - like glass pipette to partially aspirate and grab dye - filled GUVs, which were then placed into a melittin - infused solution beneath the microscope. (sciencedaily.com)