功夫:2018-11-15
作者:南宫NG28
点击量:
简介:
FluorPen手持式叶绿素荧光仪
FluorPen FP110手持式叶绿素荧光仪用于尝试室、温室和野表急剧丈量植物叶绿素荧光参数,拥有便携性强、精确度高、性价比高档特点;双键操作,具图形显示屏,内置锂电和数据存储,宽泛利用于钻研植物的光合作用、胁迫监测、除草剂检测或突变体筛选,还可用于生态毒理的生物检测,如通过分歧植物对泥土或水质传染的叶绿素荧光响应,找出敏感植物作为生物传感器用于生物检测。FP110建设多种叶夹型号,用于分歧的样品与钻研。

利用领域
合用于光合作用钻研和讲授,植物及分子生物学钻研,农业、林业,生物技术领域等。钻研内容涉及光合活性、胁迫响应、农药药效测试、突变筛选等。
职能特点
丈量法式与职能

技术参数

操作软件与尝试了局

产地:捷克
利用案例

2017年4月,美国国度航空航天局(NASA)新一代先进植物造就器(Advanced Plant Habitat,APH)搭载联盟号MS-04货运飞船到达国际空间站。宇航员使用FluorPen手持仪叶绿素荧光仪在其中发展植物生理学及太空食品种植(growth of fresh food in space)的钻研。
参考文件
1. Singh, S., Mohan Prasad, S. & Pratap Singh, V. Additional calcium and sulfur manages hexavalent chromium toxicity in Solanum lycopersicum L. and Solanum melongena L. seedlings by involving nitric oxide. Journal of Hazardous Materials 398, 122607 (2020).
2. Ariyarathna, R. a. I. S., Weerasena, S. L. & Beneragama, C. K. Application of Polyphasic OJIP Chlorophyll Fluorescent Transient Analysis as an Indicator for Testing of Seedling Vigour of Common Bean (Phaseolus vulgaris L.). Tropical Agricultural Research 31, 106–115 (2020).
3. Prity, S. A. et al. Arbuscular mycorrhizal fungi mitigate Fe deficiency symptoms in sorghum through phytosiderophore-mediated Fe mobilization and restoration of redox status. Protoplasma (2020) doi:10.1007/s00709-020-01517-w.
4. Rahman, M. A. et al. Arbuscular Mycorrhizal Symbiosis Mitigates Iron (Fe)-Deficiency Retardation in Alfalfa (Medicago sativa L.) Through the Enhancement of Fe Accumulation and Sulfur-Assisted Antioxidant Defense. International Journal of Molecular Sciences 21, 2219 (2020).
5. Vitorino, L. C. et al. Biocontrol Potential of Sclerotinia sclerotiorum and Physiological Changes in Soybean in Response to Butia archeri Palm Rhizobacteria. Plants 9, 64 (2020).
6. Aalifar, M. et al. Blue Light Improves Vase Life of Carnation Cut Flowers Through Its Effect on the Antioxidant Defense System. Front. Plant Sci. 11, 511 (2020).
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8. Muthusamy, M., Kim, J. Y., Yoon, E. K., Kim, J. A. & Lee, S. I. BrEXLB1, a Brassica rapa Expansin-Like B1 Gene Is Associated with Root Development, Drought Stress Response, and Seed Germination. Genes 11, 404 (2020).
9. Herritt, M. T. & Fritschi, F. B. Characterization of Photosynthetic Phenotypes and Chloroplast Ultrastructural Changes of Soybean (Glycine max) in Response to Elevated Air Temperatures. Front. Plant Sci. 11, (2020).
10.Kasampalis, D. S., Tsouvaltzis, P. & Siomos, A. S. Chlorophyll fluorescence, non-photochemical quenching and light harvesting complex as alternatives to color measurement, in classifying tomato fruit according to their maturity stage at harvest and in monitoring postharvest ripening during storage. Postharvest Biology and Technology 161, 111036 (2020).
11.Soares, J. S., Santiago, E. F. & Sorgato, J. C. Conservation of Schomburgkia crispa Lindl. (Orchidaceae) by reintroduction into a fragment of the Brazilian Cerrado. Journal for Nature Conservation 53, 125754 (2020).
12.Poblete, T. et al. Detection of Xylella fastidiosa infection symptoms with airborne multispectral and thermal imagery: Assessing bandset reduction performance from hyperspectral analysis. ISPRS Journal of Photogrammetry and Remote Sensing 162, 27–40 (2020).
13.Chiluwal, A. et al. Deterioration of ovary plays a key role in heat stress-induced spikelet sterility in sorghum. Plant, Cell & Environment 43, 448–462 (2020).
14.Maai, E., Nishimura, K., Takisawa, R. & Nakazaki, T. Diurnal changes in chloroplast positioning and photosynthetic traits of C4 grass finger millet. Plant Production Science 0, 1–13 (2020).
15.De Micco, V. et al. Dust accumulation due to anthropogenic impact induces anatomical and photochemical changes in leaves of Centranthus ruber growing on the slope of the Vesuvius volcano. Plant Biol J 22, 93–102 (2020).
附:OJIP参数及推算公式
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