{"id":6342,"date":"2018-09-29T12:28:13","date_gmt":"2018-09-29T04:28:13","guid":{"rendered":"http:\/\/www.leadingtec.cn\/?p=6342"},"modified":"2018-09-29T12:28:13","modified_gmt":"2018-09-29T04:28:13","slug":"bacterial-cellulose","status":"publish","type":"post","link":"https:\/\/www.leadingtec.cn\/bacterial-cellulose.html","title":{"rendered":"\u7ec6\u83cc\u7ea4\u7ef4\u7d20\u5728\u7ebf\u751f\u7269\u7d6e\u51dd\u6536\u96c6\u5fae\u85fb\u7684\u65b9\u6cd5"},"content":{"rendered":"

\u00a0 \u00a0\u8fd1\u65e5\uff0c\u4e2d\u5357\u6c11\u65cf\u5927\u5b66\u751f\u547d\u79d1\u5b66\u5b66\u9662\u738b\u6d77\u82f1\u7814\u7a76\u5c0f\u7ec4\u5b9e\u73b0\u4e86\u4e00\u79cd\u4ee5Gluconacetobacter xylinus\u4ee3\u8c22\u4ea7\u751f\u7ec6\u83cc\u7ea4\u7ef4\u7d20\u5728\u7ebf\u751f\u7269\u7d6e\u51dd\u6536\u96c6\u5fae\u85fb\u7684\u65b9\u6cd5\u3002\u8be5\u6210\u679c\u53d1\u8868\u5728Algal Research,\u00a0Effective in situ harvest of microalgae with bacterial cellulose produced by Gluconacetobacter xylinus. (10.1016\/j.algal.2018.09.002).\u5e76\u5df2\u7533\u8bf7\u76f8\u5173\u4e13\u5229\u3002<\/span><\/p>\n

\u00a0 \u00a0\u5fae\u85fb\u91c7\u6536\u6280\u672f\u6210\u672c\u9ad8\uff0c\u9700\u8981\u53d1\u5c55\u66f4\u5e7f\u6cdb\u3001\u9ad8\u6548\u3001\u4f4e\u5ec9\u548c\u73af\u4fdd\u7684\u5fae\u85fb\u91c7\u6536\u65b9\u6cd5\u3002Gluconacetobacter xylinus\u4ea7\u751f\u7684\u7ec6\u83cc\u7ea4\u7ef4\u7d20\u5177\u6709\u5f88\u5f3a\u7684\u62c9\u4f38\u5f3a\u5ea6\uff0c\u4f4e\u6bd2\u6027\u548c\u9ad8\u4eb2\u6c34\u6027\u7684\u7279\u70b9\u3002\u672c\u7814\u7a76\u6dfb\u52a0\u4e00\u5b9a\u91cf\u7684G.xylinus\u57f9\u517b\u57fa\u81f3\u5fae\u85fb\u57f9\u517b\u6db2\u4e2d\uff0c\u63a5\u79cdG.xylinus\u540e\u4ee3\u8c22\u4ea7\u751f\u7ec6\u83cc\u7ea4\u7ef4\u7d20\u53ef\u4ee5\u6709\u6548\u5730\u7d6e\u51dd\u6536\u96c6\u5fae\u85fb\uff0c4hr\u5185\u659c\u751f\u6805\u85fb\u548c\u83b1\u8335\u8863\u85fb\u7d6e\u51dd\u6548\u7387\u5747\u8fbe\u5230\u4e8690 %\u4ee5\u4e0a\uff0c16hr\u5185\u5c0f\u7403\u85fb\u7d6e\u51dd\u6548\u7387\u8fbe\u5230\u4e8690%\u4ee5\u4e0a\uff0c\u7d6e\u51dd\u56e2\u5757\u62c9\u4f38\u5f3a\u5ea6\u597d\uff0c\u5fae\u85fb\u4e0d\u6613\u6cc4\u9732\uff0c\u6613\u4e8e\u6536\u96c6\u3002\u5bf9\u5fae\u85fb\u7d6e\u51dd\u56e2\u5757\u8fdb\u884c\u4e86\u7535\u955c\u7684\u89c2\u5bdf\uff0c\u53d1\u73b0G. xylinus\u4ea7\u751f\u7ec6\u83cc\u7ea4\u7ef4\u7d20\u6210\u7f51\u72b6\u4ea4\u8054\uff0c\u5c06\u5fae\u85fb\u7ec6\u80de\u7f20\u7ed5\u5305\u88f9\u5728\u5176\u4e2d\uff0c\u4ece\u800c\u8fbe\u5230\u7d6e\u51dd\u7684\u76ee\u7684\u3002<\/span><\/p>\n

\u00a0 \u00a0\u8be5\u65b9\u6cd5\u5bb9\u6613\u64cd\u4f5c\uff0c\u6536\u96c6\u6548\u7387\u9ad8\uff0c\u65e0\u6bd2\u4e14\u80fd\u4fdd\u7559\u5fae\u85fb\u7684\u6d3b\u6027\uff0c\u5bf9\u5fae\u85fb\u7684\u540e\u7eed\u52a0\u5de5\u548c\u5e94\u7528\u6ca1\u6709\u4e0d\u826f\u7684\u5f71\u54cd\uff0c\u6709\u671b\u5e94\u7528\u4e8e\u5fae\u85fb\u7684\u98df\u54c1\u5de5\u4e1a\u3001\u751f\u7269\u533b\u836f\u7b49\u9886\u57df\u7684\u89c4\u6a21\u5316\u751f\u4ea7\u3002<\/span><\/p>\n

\"\"<\/a><\/span><\/p>\n

Fig.\u00a01. The harvesting process of microalgae\u00a0cells by bacterial cellulose binding<\/span><\/p>\n

\"\"<\/a><\/span><\/p>\n

Fig.2. Harvesting of C. vulgaris (A), S. obliqnus (B), and C. reinhardtii (C) from bacterial cellulose\u00a0produced by G. xylinus. 1, algae alone; 2, algae embedded in bacterial cellulose; 3, the salvaged microalgal clumps.<\/span><\/p>\n

\"\"<\/a><\/span><\/p>\n

Fig.\u00a05. Scanning electron microscopy images of bacterial cellulose\u00a0and clumps of microalgae in bacterial cellulose. Bacterial cellulose\u00a0(A), C.\u00a0vulgaris (B), S. obliqnus (C), and C. reinhardtii (D).<\/span><\/p>\n

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