|本期目录/Table of Contents|

[1]谢靖,陈蕾,成家杨,等.生长条件对耐高氮磷青萍淀粉和蛋白质积累的影响[J].江苏农业科学,2018,46(12):249-253.
 Xie Jing,et al.Effects of growth conditions on accumulation of starch and protein in Lemna aequinoctialis with resistance to high nitrogen and phosphorus levels[J].Jiangsu Agricultural Sciences,2018,46(12):249-253.
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生长条件对耐高氮磷青萍淀粉和蛋白质积累的影响(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第46卷
期数:
2018年第12期
页码:
249-253
栏目:
资源与环境
出版日期:
2018-06-20

文章信息/Info

Title:
Effects of growth conditions on accumulation of starch and protein in Lemna aequinoctialis with resistance to high nitrogen and phosphorus levels
作者:
谢靖 陈蕾 成家杨 唐杰
北京大学深圳研究生院,广东深圳 518055
Author(s):
Xie Jinget al
关键词:
青萍生长条件淀粉蛋白质氨基酸
Keywords:
-
分类号:
S184
DOI:
-
文献标志码:
A
摘要:
以1株耐高浓度氮磷青萍5508(Lemna aequinoctialis 5508)为研究对象,考察不同生长条件对其相对生长率、淀粉和蛋白质积累的影响。结果表明,温度、初始密度、pH值、总氮及总磷含量对青萍的生物量积累、淀粉和蛋白质含量有显著影响。正交试验结果表明,相对生长率在温度25 ℃、初始密度30%、pH值5.5、总氮含量100 mg/L、总磷含量20 mg/L的条件下达到最优;淀粉含量在温度15 ℃、初始密度70%、pH值9.5、总氮含量150 mg/L、总磷含量为 5 mg/L 的条件下达到最优;蛋白质含量在温度15 ℃、初始密度10%、pH值3.5、总氮含量200 mg/L、总磷含量 20 mg/L 的条件下达到最优。这些研究结果为进一步利用青萍进行淀粉、蛋白质生产提供了一定的指导。此外,氨基酸组成及含量分析表明,青萍氨基酸结构合理,赖氨酸含量丰富,接近世界卫生组织(World Health Organization,简称WHO)/联合国粮食与农业组织(Food and Agriculture Organization of the United Nations,简称FAO)推荐的理想蛋白质氨基酸模式,具有用作蛋白或饲料原料的潜力。
Abstract:
-

参考文献/References:

[1]苏玲. 水体富营养化[J]. 世界环境,1994(1):23-26.
[2]邓泓,何国富,邢和祥,等. 河道水体富营养化污染综合治理的研究[J]. 环境科学与技术,2008,31(2):132-135.
[3]Obaja D,Macé S,Mata-Alvarez J. Biological nutrient removal by a sequencing batch reactor (SBR) using an internal organic carbon source in digested piggery wastewater[J]. Bioresource Technology,2005,96(1):7-14.
[4]Moore A D,Israel D W,Mikkelsen R L. Nitrogen availability of anaerobic swine lagoon sludge:sludge source effects[J]. Bioresource Technology,2005,96(3):323-329.
[5]吴百力. 高浓度氨氮废水处理技术及其发展趋势[J]. 环境保护科学,2006,32(2):22-24.
[6]Dalu J M,Ndamba J. Duckweed based wastewater stabilization ponds for wastewater treatment (a low cost technology for small urban areas in Zimbabwe)[J]. Physics and Chemistry of the Earth,Parts A/B/C,2003,28(20/21/22/23/24/25/26/27):1147-1160.
[7]Ran N,Agami M,Oron G. A pilot study of constructed wetlands using duckweed(Lemna gibba L.) for treatment of domestic primary effluent in Israel[J]. Water Research,2004,38(9):2241-2248.
[8]Pan X Y,Geng Y P,Zhang W J,et al. The influence of abiotic stress and phenotypic plasticity on the distribution of invasive Alternanthera philoxeroides along a riparian zone[J]. Acta Oecologica,2006,30(3):333-341.
[9]Wang W. Literature review on duckweed toxicity testing[J]. Environmental Research,1990,52(1):7-22.
[10]Leng R A,Stambolie J H,Bell R. Duckweed - a potential high-protein feed resource for domestic animals and fish[J]. Livestock Research for Rural Development,1995,7(1):1-11.
[11]Cheng J J,Stomp A M. Growing duckweed to recover nutrients from wastewaters and for production of fuel ethanol and animal feed[J]. Clean - Soil Air Water,2010,37(1):17-26.
[12]Mbagwu I G,Adeniji H A. The nutritional content of duckweed (Lemna paucicostata Hegelm.) in the Kainji Lake area,Nigeria[J]. Aquatic Botany,1988,29(4):357-366.
[13]Xiao Y,Fang Y,Jin Y L,et al. Culturing duckweed in the field for starch accumulation[J]. Industrial Crops and Products,2013,48:183-190.
[14]Oron G,Dan P,Jansen H. Performance of the duckweed species Lemna gibba on municipal wastewater for effluent renovation and protein production[J]. Biotechnology and Bioengineering,2010,29(2):258-268.
[15]Appenroth K J,Teller S,Horn M. Photophysiology of turion formation and germination in Spirodela polyrhiza[J]. Biologia Plantarum,1996,38(1):95-106.
[16]黄国方,廖建萌,罗林,等. 海产品中蛋白水解氨基酸含量的测定[J]. 科技致富向导,2014(18):261-262.
[17]Tang J,Zhang F,Cui W H,et al. Genetic structure of duckweed population of Spirodela,Landoltia,and Lemna,from Lake Tai,China[J]. Planta,2014,239(6):1299-1307.
[18]Tang J,Li Y,Ma J,et al. Survey of duckweed diversity in Lake Chao and total fatty acid,triacylglycerol,profiles of representative strains[J]. Plant Biology,2015,17(5):1066-1072.
[19]张飞,谢朦,唐杰,等. 太湖流域不同种浮萍淀粉积累的研究[J]. 可再生能源,2015,33(6):938-945.
[20]赵昭,姚广保,张艺琼,等. 猪场污水中浮萍生物量和淀粉含量变化研究[J]. 四川大学学报(自然科学版),2012,49(3):693-698.
[21]张浩,方扬,靳艳玲,等. 耐高氨氮浮萍的筛选及优势品种的生长特性[J]. 应用与环境生物学报,2014,20(1):63-68.
[22]熊本海,罗清尧,赵峰. 中国饲料成分及营养价值表(2016年第27版)制订说明[J]. 中国饲料,2016(21):33-43.
[23]Pellett P L,Young V R. Nutritional evaluation of protein foods[J]. Food & Nutrition Bulletin,1980,4:154.

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备注/Memo

备注/Memo:
收稿日期:2016-12-18
基金项目:公益性行业(海洋)科研专项(编号:201305022);广东省深圳市海外高层次人才创新创业专项(编号:KQCX201405211502553)。
作者简介:谢靖(1992—),男,安徽宣城人,硕士研究生,研究方向为生物能源工程。E-mail:xiejing@sz.pku.edu.cn。
通信作者:唐杰,博士,助理研究员,主要从事生物质开发与利用相关研究。E-mail:tangjie@pkusz.edu.cn。
更新日期/Last Update: 2018-06-20