黑曲霉产果胶酯酶发酵条件的研究
焦云鹏
Studies on fermentation conditions for pectinesterase(PE)production by Aspergillus niger
JIAO Yun-Peng
journal6 . 2007, (12): 28 -31 .  DOI: 10.3969/j.issn.0254-5071.2007.12.009