光合系统

莲胚芽的光合系统没有电子传递活性，快速荧光动力学测定结果表明莲胚芽只有较高的固定荧光F0，没有可变荧光Fv；

The photosystem in lotus embryo had no electron transfer activity and its fluorescence induction kinetics results showed only higher FO and no Fy .

1，莲胚芽不仅含有叶绿素和光合系统，而且其色素和光合系统组成均与莲叶以及其它被子植物的叶组织不同。

The chlorophyll and photosystem compositions in lotus embryo were different from those of other angiosperms .

这些试验结果说明，SA可以通过减少活性氧的积累、提高抗氧化酶的清除效率，来缓解由于膜脂过氧化等造成的光合系统破坏，从而提高黄瓜幼苗的抗旱能力。

The result showed that SA could increase the anti-drought capability of cucumber seedlings though reducing active oxygen , increasing the eliminated efficiency of antioxidant enzyme and restraining photosynthetic system damage by membrane-lipid peroxidation .

用LI-6200型光合系统仪对苗期小麦的发病叶和健叶进行了光合作用和蒸腾作用测定。

Photosynthesis and transpiration of diseased leaves and check leaves were measured with LI-6200 Photosynthetic System .

蓝藻与植物叶绿体光合系统基因的生物信息学研究

Bioinformatics Studies on Photosynthetic System Genes in Cyanobacteria and Chloroplasts

厌氧光合系统中光合细菌的分离和特性

Seperation and Characterization of Photosynthetic Bacteria from Anaerobic Photoreactor

我们可以说光合系统处于光饱和状态。

The photosynthetic system is said to be light-saturated .

目的研究空间飞行及辐射对微藻光合系统的影响。

Objective To study the effect of spaceflight and radiation on the photosynthetic system of microalgae .

而太空莲的叶绿体结构和功能却发生了变化，主要表现为光合系统Ⅱ降低。

While chloroplast structure and function of Aether lotus are changed , which shows photosynthetic system II decrease .

说明基因聚合进一步保护了盐胁迫条件下的植物光合系统，减缓光抑制损伤作用。

So pyramiding of these two genes can further protected photosystem and mitigating the photoinhibition induced by salt stress .

作为一种易于观察的性状突变，叶色突变体是研究光合系统结构、功能及其调控机制的理想材料。

Leaf coloration mutants are the excellent materials for studying the structures , functions and mechanisms of chloroplasts and the photosystem .

研究生新生研究？高等植物类囊体膜蛋白磷酸化及其与两个光合系统中光能吸收的关系。

Graduate research on higher plant thylakoid membrane protein phosphorylation and its relation to the regulation of light energy absorption in two photosystems .

结论空间飞行及辐射均对微藻的光合系统产生损伤，但微藻可以通过结构上的改变对其进行适应。

Conclusion Spaceflight and irradiation can injure photosynthetic system of the algae , but it can adapt to these stresses through changes in ultrastructure .

因此，自噬可以通过保护膜结构和光合系统来抵抗高温伤害。2.研究了选择性自噬在番茄自噬调控的抗热途径中的地位。

Therefore , autophagy could protect the membrane structure and photosynthetic systems to resist high temperature injury.2.Studying the role of selective autophagy in tomato resistance to high temperature .

目前，国外学者对蔷薇藻的胞外多糖、藻胆蛋白、光合系统等方面进行了一些研究，而国内有关蔷薇藻的研究还处于空白。

At present , the exopolysaccharides , phycobiliprotein and photosystem of R. reticulate were investigated by researchers abroad . But the research of it is still blank in China .

Hg~（2+）、Cd~（2+）和Cu~（2+）对菹草光合系统及保护酶系统的毒害作用

Toxic Effects of Hg ~ ( 2 + ), Cd ~ ( 2 + ) and Cu ~ ( 2 + ) on Photosynthetic Systems and Protective Enzyme Systems of Potamogeton crispus

CI-301PS光合测定系统的时间间隔和空气流速参数在甘蔗上的选择

Selection for Time Gap and Air Flow of CI & 301 Photosynthesis System in Sugarcane

利用英国产CIRAS-1光合测定系统测定比较了田间自然条件下苏州产区几种类型的枇杷品种冬春季节的光合特性及其变化。

CIRAS-1 photosynthetic measure system was used to study the photosynthetic characteristics of loquat in spring and winter under field conditions in Suzhou area of Jiangsu province .

单位叶面积内光合膜系统较发达；

The photosynthetic membrane system is more intensive in a unit area ;

细胞横切面显示内光合膜系统呈环形复瓦状结构。

Cross section of the cell show that the internal photo synthetic membrane are present as cycloid plica spiralis shape .

利用叶绿素荧光仪和光合测定系统研究了茶树受到害虫茶尺蠖危害后的补偿光合生理变化。

The compensatory photosynthesis physiology of tea plant for herbivory by Ectropis oblique was studied with chlorophyll fluorescence and photosynthesis measure system .

在微波作用下，菠菜和烟草叶片的光合色素系统的变化也有差异，菠菜和烟草的叶绿素含量均降低，但菠菜的类胡萝卜素含量明显升高。

There is a difference between photosynthetic pigment of spinach and tobacco . The content of chlorophyll in leaf of spinach and tobacco decrease , but the content of carotenoid in leaf of spinach increase .

然而空气中的PCBs对植物生长、光合和抗氧化系统研究较少。

However , effects of atmospheric PCBs on plant growth , photosynthesis and antioxidant defence system are poorly understood area .

高灵敏延迟荧光探测植物光合速率检测系统

Design of photosynthesis rate system based on high-sensitive delayed fluorescence detection

镉对光合器膜系统结构的影响

Effect of Cadmium on the Construction of photosynthetic Membrane System

组培苗光合速率测量系统的研制与试验

Design and trial on the measuring system for photosynthesis rate of plantlets in vitro

研究了光合速率测量系统。

Photosynthesis rate measurement system was developed .

提出了一个新的利用延迟荧光强度来表征植物光合速率的系统。

A novel photosynthesis rate system was proposed based on plant light-induced Delayed Fluorescence ( DF ) .

以光合蒸腾测定系统测定了夏季生长期内8种23年生园林树种叶片气体交换特征参数的日变化。

Gas exchange parameters in leaves of eight 2 to 3 year old garden tree species growing in the institute nursery were measured during the summer in 1999 , by using LCA 4 portable photosynthesis and transpiration system .

长期增强UV-B辐射对高寒草甸植物光合速率和抗氧化系统的影响

Effects of Long-term Intensified UV-B Radiation on the Photosynthetic Rates and Antioxidative Systems of Three Plants in Alpine Meadows