biblio
“Influence of pretreatment of agriculture residues on phytase production by aspergillus niger NCIM 563 under submerged fermentation conditions”, African Journal of Biotechnology, vol. 7, no. 8, pp. 1101-1106, 2008.
, “Strain improvement and up scaling of phytase production by aspergillus niger NCIM 563 under submerged fermentation conditions”, Journal of Industrial Microbiology & Biotechnology, vol. 36, no. 3, pp. 373-380, 2009.
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