Abstract Linkage logic theory provides a mathematical criterion to control network dynamics by manipulating activities of a subset of network nodes. which are collectively called a feedback vertex set (FVS). Because many biological functions emerge from dynamics of biological networks. this theory provides a promising tool for controlling biological functions. https://www.bekindtopets.com/save-now-Aqua-Pure-3MFF101-Full-Flow-Drinking-Water-System-Replacement-Cartridge-flash-choice/