服务热线
010-82611269-8016
产品展示PRODUCTS
FMT150藻类培养与在线监测系统
——光氧细菌和藻类培养与状态在线监测的*结合
光养生物反应器是指用于培养藻类、光养细菌等的技术系统,一般由培养系统(如光、培养容器、温度控制等)和监测系统(如PH值等)组成,可分为开放式和封闭式。广泛应用于生物工程领域如食品、水产养殖、营养保健制剂、医药如抗体及抗肿瘤药物等,生态环境工程领域如水体生态修复、CO2吸收、污水处理如重金属吸收等,能源领域如微藻生物柴油等。同时,随着碳排放的增加,海洋藻类对变化的响应也逐渐成为光养生物反应器应用的重要领域。
FMT150藻类培养与在线监测系统将生物反应器与监测仪器*地结合在一起,用于淡水、海水藻类和蓝细菌(蓝藻)等的模块化精确光照培养与生理监测。
FMT150可以通过控制单元(包括电脑与预装软件,软件分为基本版与高级版)中用户自定义程序动态自动改变培养条件并实时在线监测培养条件与测量参数。光强、光质、温度和通入气体的组分与流速都可以精确调控。加装恒浊和恒化模块后还可以调控培养基的pH值和浊度。FMT150可连接多达7个蠕动泵进行不同恒化与pH条件培养。培养条件可以根据用户自定义方案动态变化,既可以进行恒定条件下的培养,也可以一定的周期自动变化。控制单元可同时控制多台FMT150进行同步实验,保证不同处理实验间的*性。
仪器内置叶绿素荧光仪和光密度计等。培养藻类的生长状况由光密度计测定OD680和OD720实现实时监控,并可以通过OD值监测相对叶绿素浓度。叶绿素荧光仪实时监测Ft并可测定F0、Fm、Fm′和QY来反映培养藻类的光合生理状态。
藻类培养系统应用领域:
环境科学与环境工程——藻类的利用与有害控制
用于水体中水华和赤潮现象的模拟、预警防治研究,水体污染治理与生态修复研究如利用藻类进行水体重金属污染及面源污染的消纳研究等,大气污染生态修复研究如利用藻类对污染排放进行吸收的研究等,及利用藻类吸收大气二氧化碳的研究等等。
生态学与生态工程
海洋初级生产力研究,海洋碳循环,浮游植物等光养生物生理生态研究,藻类对变化的响应机制,生物圈模拟研究,水体生态修复研究等。
生物工程与生物医学工程
用于藻类保健营养品的开发研究,藻类转基因抗肿瘤药物的开发研究,水产养殖藻类培养等等。
生物能源开发——向藻类要能源
地球上的石油、煤炭等常规能源面临资源枯竭及环境污染、温室气体排放等严重问题,用玉米等粮食进行生物柴油的开发一度引起的粮食危机,目前上已将生物柴油的开发焦点转向藻类,藻类独居植物产油率。FMT150已成为欧美国家用于藻类生物能源培养研究的热门设备。
藻类培养系统
主要特点:
技术参数指标
?
基础版 | 高级版 |
|
|
| |
产地:欧洲
参考文献:
1. Light attenuation changes with photo-acclimation in a culture of Synechocystis sp. PCC 6803. Straka L, et al. 2017, Algal Research, DOI: 10.1016/j.algal.2016.11.024
2. Quantitating active Photosystem II reaction center content from fluorescence induction transients. Murphy CD, et al. 2017, Limnology and Oceanography: Methods, 15(1): 54-69
3. Comparative evaluation of phototrophic microtiter plate cultivation against laboratory-scale photobioreactors. Morschett H, et al. 2017, Bioprocess and Biosystems Engineering, 40(5): 663-673
4. Impaired mitochondrial transcription termination disrupts the stromal redox poise in Chlamydomonas. Uhmeyer A, et al. 2017, Plant Physiology, 174(3): 1399-1419
5. Interactive effects of nitrogen and light on growth rates and RUBISCO content of small and large centric diatoms. Li G, et al. 2017, Photosynthesis Research, 131(1): 93-103
6. A method to decompose spectral changes in Synechocystis PCC 6803 during light-induced state transitions. Acuña AM, et al. 2016, Photosynthesis Research, 130 (1) : 1-13
7. Comparison of D1´‐and D1‐containing PS II reaction centre complexes under different environmental conditions in Synechocystis sp. PCC 6803. Crawford TS, et al. 2016, Plant, Cell & Environment, 39(8): 1715-1726
8. The source of inoculum drives bacterial community structure in Synechocystis sp. PCC6803-based photobioreactors. Zevin AS, et al. 2016, Algal Research, 13: 109-115
9. Flow cytometry enables dynamic tracking of algal stress response: A case study using carotenogenesis in Dunaliella salina, Fachet M, et al. 2016, Algal Research, 13: 227-234
10. The nitrogen costs of photosynthesis in a diatom under current and future pCO2, G Li, et al. 2015, New Phytologist, 205(2): 533-543
11. Synechococcus elongatus UTEX 2973, a fast growing cyanobacterial chassis for biosynthesis using light and CO2. J Yu, et al. 2015, Sci Rep. 5: 8132.
12. Sustained circadian rhythms in continuous light in Synechocystis sp. PCC6803 growing in a well-controlled photobioreactor. P van Alphen, et al. 2015, PLoS ONE 10(6): e0127715.
13. Effects of phosphate limitation on soluble microbial products and microbial community structure in semi‐continuous Synechocystis‐based photobioreactors. AS Zevin, et al. 2015, Biotechnology and Bioengineering, 112(9): 1761-1769
14. Cultivation of Nannochloropsis for eicosapentaenoic acid production in wastewaters of pulp and paper industry. A Polishchuk, et al. 2015, Bioresource Technology, 193: 469-476
15. Interactive effects of and light on growth rates and RUBISCO content of small and large centric diatoms. G Li, et al. 2015, Biogeosciences Discuss., 12: 16645-16672
16. The role of an electron pool in algal photosynthesis during sub-second light–dark cycling. C Vejrazka, et al. 2015, Algal Research, 12: 43-51
17. A dynamic growth model of Dunaliella salina: Parameter identification and profile likelihood analysis, M Fachet, et al. 2014, Bioresource Technology, 173: 21-31
18. Effects of light and circadian clock on growth and chlorophyll accumulation of Nannochloropsis gaditana, R Braun, et al. 2014, Journal of Phycology, 50(3): 515-525
19. Ultradian metabolic rhythm in the diazotrophic cyanobacterium Cyanothece sp. ATCC 51142, J ?ervený, et al. 2013, PNAS, 110(32): 13210-13215
20. Temperature-dependent growth rate and photosynthetic performance of Antarctic symbiotic alga Trebouxia sp. cultivated in a bioreactor, K Balarinová, et al. 2013, Czech polar reports, 3 (1): 19-27