supported by the Natural Science Foundation of Shandong Province(No.ZR202102270334);the National Key Research and Development Program of China(No.2020YFD0901004).
Natural nano-hydroxyapatite(HA)was extracted from Pacific cod(Gadus macrocephalus)bone with a thermostable col-lagenolytic protease in the present study.Conditions for the enzymatic reaction were optimized to be 60℃a...
supported by National Science Foundation of China (31000361 and 31070712);Program for Changjiang Scholars and Innovative Research Team in University (IRT0944);Special Fund for Marine Scientific Research in the Public Interest (201005024);the Fundamental Research Funds for the Central Universities(201013008)
A new extracellular κ-carrageenase, namely CgkP, 34.0 kDa in molecular weight, was purified from Pseudoalteromonas sp. QY203. CgkP showed relatively high activity at acidities ranging from pH6.0 to pH9.0 and temperat...