摘要
Dear Editor, Fungal infection involves the invasion of tissues by one or more species of fungi, and this is a serious problem in both medical settings and agriculture [Brown et al., 2012]. Thus, the development of efficient strategies for management of these infections is urgently needed [Rodriguez-Martfn et al., 2010]. Recently, a number of antifungal proteins have been reported, including AFP from Aspergillus giganteus, PAF from Penicillium chrysogenum, NAF from Penicillium nalviogense, and AnAFP from Aspergillus niger [Marx et al., 2008; Geisen 2000]. These proteins have demonstrated antifungal activity against opportunistic plant and animal pathogens, such as Fusanum sp., Botrytis sp., and Asper- gillus sp. [Meyer, 2008]. We have previously characterized an antifungal protein （PcPAF） from the culture supernatant of the fungal strain Penicillium citrinum W1, which was isolated from sediment obtained from the Southwest Indian Ocean. PcPAF is thermostable and displays antifungal activity against various pathogenic fungi, including Trichoderma viride, Fusarium oxysporum, Alternaria Iongipes, and Pae- cilomyces variotii [Wen et al., 2014]. Therefore, large-scale production of PcPAF would enable the further drug development of this compound.
Dear Editor, Fungal infection involves the invasion of tissues by one or more species of fungi, and this is a serious problem in both medical settings and agriculture [Brown et al., 2012]. Thus, the development of efficient strategies for management of these infections is urgently needed [Rodriguez-Martfn et al., 2010]. Recently, a number of antifungal proteins have been reported, including AFP from Aspergillus giganteus, PAF from Penicillium chrysogenum, NAF from Penicillium nalviogense, and AnAFP from Aspergillus niger [Marx et al., 2008; Geisen 2000]. These proteins have demonstrated antifungal activity against opportunistic plant and animal pathogens, such as Fusanum sp., Botrytis sp., and Asper- gillus sp. [Meyer, 2008]. We have previously characterized an antifungal protein （PcPAF） from the culture supernatant of the fungal strain Penicillium citrinum W1, which was isolated from sediment obtained from the Southwest Indian Ocean. PcPAF is thermostable and displays antifungal activity against various pathogenic fungi, including Trichoderma viride, Fusarium oxysporum, Alternaria Iongipes, and Pae- cilomyces variotii [Wen et al., 2014]. Therefore, large-scale production of PcPAF would enable the further drug development of this compound.
基金
the Comra fund Grant （DY125-15-T-07）, the National Natural Science Foundation of China （Grant Nos. 30972279 and 40976080）, and the National Basic Research Program （973 Program） （No. 2015CB755903）.
