例句與造句

1. Many gram-negative bacteria have injectisomes, or flagella-like projections, to directly deliver the virulent exoenzyme into the host cell using a type three secretion system.
2. Structures similar to Type3SS injectisomes have been proposed to rivet gram negative bacterial outer and inner membranes to help release outer membrane vesicles targeted to deliver bacterial secretions to eukaryotic host or other target cells in vivo.
3. It's difficult to find injectisomes in a sentence. 用injectisomes造句挺難的