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盐度和pH对底栖硅藻胞外多聚物的影响

, PP. 123-129

Keywords: 底栖硅藻,胞外多聚物,盐度,pH

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Abstract:

研究了盐度和pH值对底栖硅藻新月筒柱藻(Cylindrothecaclosterium(Ehr.)ReimannetLewin)增殖、蛋白质含量和胞外多聚物(ExtracellularPolymericSubstances,EPS)的影响.结果表明新月筒柱藻最适生长的盐度和pH值分别是15和8,属半咸水性生活.高盐度(>15)和低pH值(

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