The (p)ppGpp-mediated stringent response regulatory system globally inhibits primary metabolism and activates secondary metabolism in Pseudomonas protegens H78. - Wu, Lingyu; Wang, Zheng; Guan, Yejun; Huang, Xianqing; Shi, Huimin; Liu, Yujie; Zhang, Xuehong (Applied Microbiology & Biotechnology, 2020)