Differential proteomics reveals main determinants for the improved pectinase activity in UV-mutagenized Aspergillus niger strain. - Lin, Weiling; Xu, Xiaohong; Lv, Ruirui; Huang, Wei; ul Haq, Hafeez; Gao, Yuanyuan; Ren, Hongli; Lan, Canhua; Tian, Baoyu (Biotechnology Letters, 2021)