Algal growth response to particle-bound orthophosphate and zinc
摘要:
Effects of Zn (0-1 mu M total Zn(II)) and orthophosphate (8-12 mu M total P) additions on growth indices for the chlorophyte Selenastrum capricornutum were examined in a medium containing 50 mg liter-1 colloidal titania. Over the Zn(II) concentration range used, detrimental growth and yield effects were observed. Addition of P to a synthetic growth medium increased stationary phase cell density, but had minimal effect on growth rate and duration of lag phase. Presence of TiO2 particles in culture media significantly reduced Zn and P dissolved fractions.-from Authors
展开
关键词:
radiation, thermal, and other environ. pollutant effects on living orgs. and biol. mat algae growth phosphates biological effects zinc compounds aqueous solutions culture media particles titanium oxides
DOI:
10.4319/lo.1986.31.3.0503
被引量:
年份:
1986












































































通过文献互助平台发起求助,成功后即可免费获取论文全文。
相似文献
参考文献
引证文献
辅助模式
引用
文献可以批量引用啦~
欢迎点我试用!