The bacterial cell division protein FtsZ polymerizes in a GTP-dependent manner to form a Z-ring that marks the plane of division. As a validated antimicrobial target, considerable efforts have been devoted to identify small molecule FtsZ inhibitors.
In a sense, the sea waybill is similar the bill of lading, which is the main shipping document. The sea waybill is important because it serves an alternative for a bill of lading for the purposes of shipping goods and having someone collect the goods on arrival at the destination port.
He had early learned that it was wise to get along well with sea-cooks, since sea-cocks were notoriously given to going suddenly lunatic and slicing and hacking up their shipmates with butcher knives and meat cleavers on the slightest remembered provocation.