Growth performances and changes of macronutrient ion concentrations in the culture medium when Euglena gracilis was cultured with nitrified digestate
Growth performances and changes of macronutrient ion concentrations in the culture medium when Euglena gracilis was cultured with nitrified digestate
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硝化消化液培养纤细眼虫的生长性能及培养基中常量营养素离子浓度的变化
DOI：
10.1080/09593330.2016.1256438
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发表时间：
2017
影响因子：
2.8
通讯作者：
Y.
中科院分区：
文献类型：
--
作者：
Takemura;K.;Endo;R.;Shibuya;T.;Kitaya;Y.
研究了利用纤细裸藻（Euglena gracilis）将有机废弃物沼气发酵产生的厌氧产物转化为无土栽培基质的可能性。E.用含有1-30%（v/v）的粗海藻酸盐滤液和10-100%（v/v）的硝化海藻酸盐的水溶液培养股薄肌。培养E.还检查了股薄肌。在含有1-10%的粗制海藻酸盐滤液和10-100%的硝化海藻酸盐滤液的水溶液中，比生长速率分别为0.781±0.031 d-1和0.925±0.033 d-1，平均值±标准误差。硝化菌滤液中的降解速率显著高于原菌滤液中的降解速率。除硝化菌滤液外，培养前后植物大量营养元素离子浓度无显著差异。股薄肌的浓度显著降低了初始浓度的10.5%。结果，培养E. gracilis与无土栽培标准营养液中的相似。
We investigated the possibility of using Euglena gracilis to convert digestate from methane fermentation of organic wastes into a medium for soilless crop culture. The growth of E. gracilis cultured with aqueous solutions containing filtrate of raw digestate at 1–30%(v/v) and nitrified digestate at 10–100%(v/v) was examined. Concentrations of plant macronutrient ions in nitrified digestate before and after culturing E. gracilis were also examined. Specific growth rates in aqueous solutions containing filtrate of raw digestate at 1–10% and nitrified digestate at 10–100% showed no significant differences, respectively (0.781±0.031 d− 1 and 0.925±0.033 d− 1, mean±standard error). The rates in the filtrate of nitrified digestate were significantly higher than those in the filtrate of raw digestate. Moreover, there were no significant differences between the concentrations of plant macronutrient ions other than in the filtrate of nitrified digestate before and after culturing E. gracilis. The concentration of decreased significantly by 10.5% of the initial concentration. As a result, the constituent ratio of plant macronutrient ions other than magnesium in the solution after culturing E. gracilis was similar to that in a standard nutrient solution for soilless culture.
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纤细眼虫的分子生物学。
DOI：
10.1111/j.1550-7408.1972.tb03472.x
发表时间：
1972
期刊：
The Journal of protozoology
影响因子：
--
作者：
E. Kempner;J. Miller
通讯作者：
J. Miller
磷酸盐饥饿对眼虫合成率和分裂率的不同影响。
影响因子：
3.7
作者：
F. Parenti;A. Dell'aquila;R. Parenti
通讯作者：
R. Parenti
影响因子：
4
作者：
Rodriguez-Zavala, J. S.;Ortiz-Cruz, M. A.;Moreno-Sanchez, R.
通讯作者：
Moreno-Sanchez, R.
影响因子：
4.1
作者：
Grimm, Philipp;Risse, Joe M.;Flaschel, Erwin
通讯作者：
Flaschel, Erwin
眼虫不能利用硝酸盐、亚硝酸盐和尿素作为氮源
DOI：
--
发表时间：
1979
期刊：
Agricultural and biological chemistry
影响因子：
--
作者：
Y. Oda;K. Miyatake;S. Kitaoka
通讯作者：
S. Kitaoka