Discovery of a new family of relaxases in Firmicutes bacteria.

Antibiotic resistance is a serious global problem.Antibiotic resistance genes (ARG), which are widespread in environmental bacteria, can be transferred to pathogenic bacteria via horizontal gene transfer (HGT).Gut microbiomes are especially apt for the emergence and dissemination of ARG.Conjugation is the HGT route that is predominantly responsible

read more

Distribution Network Voltage Arc Suppression Method Based on Flexible Regulation of Neutral Point Potential of the New Grounding Transformer

Aiming at the problems that the existing arc suppression cabinet technology cannot adjust the zero sequence voltage flexibly and the control and hardware implementation of active arc suppression equipment based on power electronics are difficult, a new method of voltage arc suppression in the distribution network based on the flexible regulation of

read more