To understand the new breakthrough,it is important to know how photosynthesis works.Plants take in carbon dioxide and water from the air and soil.Within the plant cell,the water is oxidized.This transforms the water into oxygen and the carbon dioxide into glucose(葡萄糖).The p...
Additionally, a background in photosynthesis and photo-physics is a plus. Ideally, the successful candidate would also have practical experience in large scale algae production and an understanding of biology and engineering fundamentals for carrying out large- scale aquaculture. A PhD in phycology or...
光合作用测定仪价格 Price of photosynthesis tester 光合作用测定仪价格 测量项目: 非扩散式红外CO2分析 ppm或μmol mol-1 叶片温度 ℃ 光合有效辐射(PAR) μmol m-2 s-1 叶室温度 ℃ 叶室湿度 %或mb 大气压力 mBar 分析计算: 净光合速率 (Pn) 蒸腾速率 (Tr) 细胞间CO2浓度(Ci) 气孔导度(Gs) 水分...
a构建了苗木生产单位成本光合速率的新概念 Has constructed the nursery stock unit cost of production photosynthesis speed new concept[translate] a是的;还有他们知道了会骂我 Yes; Also had them to know could scold me[translate] a我为我的鲁莽而道歉 请原谅 I crude apologize for me please do forgive...
The transgenic plants over expressing GhCYP1 exhibited tolerance against drought stress as evidenced by leaf disc assay, estimation of chlorophyll and proline content along with various physiological parameters such as stomatal conductance, rate of photosynthesis and water use efficiency. The drought ...
Plant photosynthesis measurement system 大气之所以能经常保持21%的氧含量,主要依赖于光合作用(光合作用过程中放氧量约)。光合作用一方面为有氧呼吸提供了条件,另一方面,的积累,逐渐形成了大气表层的臭氧(O3)层。臭氧层能吸收太阳光中对生物体有害的强烈的紫外辐射。植物的光合作用虽然能清除大气中大量的CO2.但大气中...
which accumulated at high levels in the photosynthesis organ of leaves,but at low levels in other detected tissues,which was consistent with the results that many light-responsive and organ-specific elements were present in the promoter region of GhRCAα.Transient expression analysis in tobacco...
A Li-6400 Portable Photosynthesis System (LI-COR, Lincoln, NE, USA, https://www.licor.com/env/products/photosynthesis/) was used to determine intercellular CO2 concentration, photosynthetic rate, conductance to H2O, and transpiration rate of the top three leaves of the plant. 2.7. Statistical ...
the chloroplast ultrastructure in the cell of soybean seedlings was destroyed.Under the combined treatment with the high concentration of La3+ and acid rain, the chloroplast ultrastructure in the cell of soybean seedlings was seriously destroyed, and the growth and of photosynthesis were greatly decre...
(C) A herbicide that inhibits photosynthesis, such as a triazine (psbA and gs+ genes) and a benzonitrile (nitrilase gene). Przibilla et al., Plant Cell 3: 169 (1991), describe the transformation of Chlamydomonas with plasmids encoding mutant psbA genes. Nucleotide sequences for nitrilase gen...