Screening and enzymatic characterization study of high-yield pprotease-producing bacterial strains derived from Shiping stinky tofu
LIU Chao; ZHAO Liangzhong; WANG Yaoqiong; LI Ming; FENG Xuzhong · 2024 · Shipin yu jixie
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
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Abstract
Objective: Obtaining hhigh-yield pprotease-pproducing bacterial resources through fermentation of advantageous protease-producing strains derived from Shiping stinky tofu. Methods: Single-factor and response surface experiments were used to optimize the culture medium and fermentation conditions. Using casein as the substrate, the effects of temperature, pH, metal ions and organic reagent on the protease activity and stability of strain JX-11 were investigated using enzymology techniques. Results: One strain of high-producing proteinase-secreting bacteria, JX-11, was isolated from Shiping stin
Abstract by LIU Chao; ZHAO Liangzhong; WANG Yaoqiong; LI Ming; FENG Xuzhong, Shipin yu jixie (2024) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.13652/j.spjx.1003.5788.2023.80813