Global DNA Gyrase Subunit B Market By Type (GYR-12, DS-2969, VXC-100, and VT-12008911), By Application (Bacterial Infections, Clostridium Diffclie Infections, and Klebsiella Pneumoniae Infections), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019-2028