A polyketide synthase from Verticillium dahliae modulates melanin biosynthesis and hyphal growth to promote virulence oleh Huan Li, Dan Wang, Dan-Dan Zhang, Qi Geng, Jun-Jiao Li, Ruo-Cheng Sheng, Hui-Shan Xue, He Zhu, Zhi-Qiang Kong, Xiao-Feng Dai, Steven J. Klosterman, Krishna V. Subbarao, Feng-Mao Chen, Jie-Yin Chen