色素蛋白

This chromoprotein has also been endowed with enzymatic properties.

这种色素蛋白也具有酶的特性。

The chlorophyll protein complexes of the thylakoid membranes solubilized with high concentration of digitonin combined sonication are isolated by means of nondenatured DOC-PAGE, and their biochemical and photochemical properties examined.

采用含PEG保护剂的提取介质提取类囊体，高浓度毛地黄皂苷与超声波破碎类囊体膜，非变性DOC-PAGE分离色素蛋白复合物。

Phycocyanin not only was the most important light-harvesting protein of algae,but had most potential to be explored to be healthy food and medicine for people.

藻蓝蛋白不仅是藻类的主要捕光色素蛋白，而且具有重要的开发利用价值。

The interaction of Au with Phycocyanin was investigated by ultraviolet-visible,fluorescence and infrared spectra under the condition of 4 ℃ and without light.

藻蓝蛋白(phycocyanin，简称PC)是蓝藻、红藻等藻类中特有的捕光色素蛋白[1]，其质量分数约占藻体细胞干质量的18%，是一种重要的天然色素，在食品、化妆品等工业领域均有广泛应用[2]。

Photosystem Ⅰ is a pigment-protein complex embedded in the photosynthetic membrane, which includes more than ten protein subunits, and catalyses the transfer of electrons from the PC to the Fd through a series of electron transfer components.

光系统Ⅰ是整合於光合膜上的由多个蛋白亚基组成的色素蛋白复合物，它在光合电子传递链中催化电子从PC经过一系列电子传递体到Fd的传递。

Photosystem Ⅰ is a pigment_protein complex embedded in the photosynthetic membrane, which includes more than ten protein subunits, and catalyses the transfer of electrons from the PC to the Fd through a series of electron transfer components.

光系统Ⅰ是整合于光合膜上的由多个蛋白亚基组成的色素蛋白复合物，它在光合电子传递链中催化电子从PC经过一系列电子传递体到Fd的传递。

Phycobiliprotein are important light-harvesting pigment proteins in Cyanophyceae, Rhodophyceae, Cryptophyceae and a little Pyrrophyceae.

中文题名极大螺旋藻藻蓝蛋白基因的克隆及其表达研究副题名外文题名 Cloning and sequencing of the phycocyanin gene from Spirulina maxima and its over-expression in Pichia pastoris 论文作者于平导师岑沛霖学科专业生物化工研究领域\研究方向学位级别博士学位授予单位浙江大学学位授予日期2003 论文页码总数110页关键词藻胆蛋白基因克隆藻蓝蛋白基因螺旋藻馆藏号BSLW /2003 /Q949 /32 藻胆蛋白是蓝藻、红藻、隐藻和一些少数甲藻中的一种重要的捕光色素蛋白。

Taking Shewanella and Geobacter as examples, this paper reviewed three kinds of possible mechanisms of microbial enzyme-catalyzed dissimilatory Fe reduction and its molecular regulation, i.e., direct contact between microbial cell and Fe oxides, siderrophores, and electron shuttling compounds. Many membrane-bound cytochrome proteins are involved in the dissimilatory Fe reduction, forming a complicated regulation network.

以希瓦氏菌和地杆菌为例，本文综述了3种异化Fe还原的酶促反应机制及其分子调控机理：异化Fe还原菌与Fe氧化物直接接触机制、电子穿梭体的作用机制、铁载体作用机制，多种膜蛋白特别是多血红素的细胞色素蛋白参与微生物的异化Fe还原过程，并形成复杂的调控网络。

Results:(1) The conchosporangia of brown yellow mutant was smaller and mature time was 15 days later than the parents. Thallus grew slowly in early stage, but average daily growth rate reached (7.50±1.18) cm after blade length was over 60 cm.(2)The emerald conchocelis were easy to mature and had special developmental mode that the spherulocytes can directly develop into sporangial branchlets and conchosporangia without thick conchocelis stage. Emerald blades were low in RPE with just (6.4710±0.0184) mg/g dry mass. The thallus grew quickly, average daily growth rate reached (11.95±2.33) cm after blade length was over 60 cm.(3) The conchocelis filaments of breen mutant were thin and short. Thallus grew slowly and had low contents of three phycobiliprotenin and chlorophyl.

实验进行50d。结果：(1)褐黄色突变体藻蓝蛋白和别藻蓝蛋白含量低；孢子囊枝的细胞较小，且大量形成时间比亲本晚15d；幼苗培养初期日平均生长量仅为(1.22±0.28)cm，当叶片长到60cm左右时生长优势逐步凸显，日平均生长量可达(7.50±1.18)cm；(2)翠绿色丝状体容易成熟，发育方式特殊，营养藻丝不经过藻丝加粗阶段，直接由球形细胞发育成孢子囊枝和壳孢子囊；翠绿色叶状体藻红蛋白含量低，仅有(5.5130±1.0496)mg/g；叶状体生长快速，60cm长的藻体日平均生长量高达(11.95±2.33)cm；(3)褐绿色突变体藻蓝蛋白、别藻蓝蛋白和藻红蛋白这3种色素蛋白和叶绿素的含量均较低；藻丝细胞短且细，叶状体生长速度较慢。

In this study, an oilseed rape mutant type Cr3529 was chosen to be the material to study the developmental characters of chloroplasts in etiolated mutant type.

本论文以油菜黄化突变体Cr3529为材料，研究了不同生长时期不同器官的基因表达、色素蛋白含量、叶绿素光谱吸收、LHCII的蛋白含量及组成、类囊体膜的室温荧光光谱、CD谱、DCIP活性和多聚核糖体等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。