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发明公开
CN105543128A 一种极地适冷耐盐褐藻酸裂解酶及其编码基因c3与应用 无效 - 撤回

一种极地适冷耐盐褐藻酸裂解酶及其编码基因c3与应用
摘要：
本发明涉及一种极地适冷耐盐褐藻酸裂解酶及其编码基因c3与应用，属于生物技术技术领域。本发明所述的适冷耐盐褐藻酸裂解酶基因c3，从分离自北极黄河站海带样品的冷单胞菌Psychromonas sp.C-3的基因组DNA中克隆得到，该酶属于多糖裂解酶第七家族，具有良好的适冷性和NaCl耐受性，在食品和医药领域具有很大的应用潜力。
摘要（英）：

The invention relates to polar cold-adapted salt-tolerant alginate lyase, a coding gene c3 of the polar cold-adapted salt-tolerant alginate lyase and application of the polar cold-adapted salt-tolerant alginate lyase, belonging to the technical field of biotechnology. A cold-adapted salt-tolerant alginate lyase gene c3 disclosed by the invention is obtained by means of cloning a genome DNA of Psychromonas sp.C-3 separated from a kelp sample from the Arctic Yellow River Station. The lyase disclosed by the invention belongs to the seventh polysaccharide lyase family, has the effects of excellent cold adaptability and excellent NaCl tolerance, and has large application potentiality in the fields of food and pharmaceuticals.

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