生命活动

蛋白质是生命活动的直接执行者。

Protein is the direct performer of vital movement .

蛋白质是生命活动中多项功能的执行体，实际上每一种生命运动形式，都是特定蛋白质群体在不同时间和空间出现，并发挥功能的不同组合的结果。

Proteins can perform all kinds of functions in vital movement . In fact , every kind of life activities is a kind of movement .

在蛋白质蛋白质与RNA分子之间的相互作用为生命活动的重要基础。

Interaction between moleculars of protein and RNA is the fundamental basis of life activity .

G蛋白偶联信号转导系统是一类重要的细胞信号转导途径，参与许多重要生命活动的调节。

G protein coupled signaling is an important signal pathway , and is involved in regulating many activities in plant cells .

越来越多的实验证明蛋白甲基化参与了生命活动的各个过程，包括RNA的加工和转运、蛋白翻译、基因转录、信号转导和DNA修复等。

Previously studies showed Arginine methylation participated in pre-mRNA processing , protein translation , DNA transcription , signal transduction and DNA repair .

心电图（Electrocardiogram，简称ECG）是反映心脏兴奋的电活动过程，是人类生命活动中一个明显的体现。

Electrocardiogram , ECG for short , is a reflection of heart excitement and human life activity .

肌动蛋白广泛存在于细胞核中，参与细胞核内的许多生命活动，例如染色质重塑，mRNA加工与输出、基因转录等。

Actin and actin-binding factors have been implicated in nuclear processes , such as chromatin remodelling , mRNA processing and export , and transcription .

栖息地或称生境（habitat）是动物生活的场所，是维持其正常生命活动所依赖的各种环境资源的总和。

Wild animal habitat is the sum to of various environmental resources on which wild animals maintain their normal life activities .

研究证明，生物有机过程可以使Fe同位素产生大的分馏效应，因此根据Fe同位素组成的变化可以推测古环境中生命活动的存在。

Studies indicate that biological processes can significantly fractionate Fe isotopes , which in turn may be useful to trace the existence of biogenic activities in ancient environments .

ATP作为能量代谢的核心物质及其独特的生物学功能，在生命活动过程中起着至关重要的作用。

As the core matter of energy metabolism and its particular biological function , ATP plays an important part in life activity .

p53蛋白参与了细胞周期检查点和DNA修复等多种生命活动中，在维护基因组完整性中发挥重要的作用。

Tumor suppressor protein p53 plays a critical role in the maintenance of genomic stability , participating in many cellular processes such as cell cycle checkpoints and DNA repair .

DNA是机体生命活动中最重要的遗传物质，其分子结构完整性和稳定性的保持对于细胞的存活和正常生理活动具有重要意义。

DNA is the most important genetic material in the living creature and the integrity and stablity of genomic DNA is very meaningful for the live and the normal physical activity of cells .

ATP（三磷酸腺苷）在生命活动中发挥着重要的生物学功能，它是生命活动的直接来源。

ATP ( adenosine triphosphate ) played an important biological function in the life activities , which was the direct source of life .

如何把这庞大的核苷酸序列信息与植物的生命活动有机地联系起来？高通量的DNA微阵列技术是连接植物基因组序列信息和植物功能基因组的桥梁；

With huge plant DNA data released by genome sequence project , the high-throughput DNA microarray technology has been proven an effective way to bridge the gap between plant genome sequence information and functional genomics .

分子马达是广泛存在于细胞内部的具有马达功能的酶蛋白生物大分子。生命活动中的许多过程都是基于分子马达的运动，如肌肉的收缩，细胞的有丝分裂，DNA的复制。

Molecular motors are one kind of enzyme proteins which exist in cells and play an important role in the process of muscle contraction , intracellular transport , DNA duplication , mitosis and so on .

金属水解酶在生命活动中起着非常重要的作用，它们参与许多生理活动，如蛋白质、磷脂、DNA以及RNA等的水解。

Metal hydrolases which participates in many physiological activities , such as the hydrolysis of proteins , phospholipids , DNA and RNA play a very important role in the activities of life .

而FRET技术为人们在分子层次研究不同生命活动体系的机制细节提供了便利。

FRET technique provides a facilitated way to study the details of life activities at the molecular level .

在生物体内，DNA分子结构在生命活动的过程中基本保持不变，这是细胞乃至整个生物体生命得以维系、各种生命特征得以传承的根本保障。

In the organism , the structure of DNA remains almost unchanged during the process of life activity , and it is the basic condition of organism living and remaining life characters in the filial generation .

p53是一个重要的肿瘤抑制基因，p53介导的细胞信号传导通路途径在调节细胞正常生命活动中起重要作用。

P53 is a very important tumor suppressor gene , and cell signal transduction pathway mediated by p53 play an important role in regulating the normal activities of cells .

吡咯化合物是一类很重要的化合物，多吡咯衍生物广泛存在于自然界中，如血红蛋白、维生素B（12）及胆色素等吡咯衍生物在动植物生理和生命活动中起到非常重要的作用。

Pyrrole is a kind of very important chemical compound , most of whose derivatives extensively exist in nature , such as hemoglobin , vitamin B12 and bilirubin . Pyrrole derivatives in the physiology and life of animal and plant play very important roles .

q细胞的分泌活动是神经元释放神经递质、内分泌细胞分泌激素和细胞膜上功能蛋白的镶入和内吞等生命活动的基础，对于生物体正常机能的维持是必需的。

The activity of secretion is the basis for transmitters release from neurons , hormones secretion from endocrine cells and setting or endocytosis of functional membrane proteins , which are absolutely necessary in maintaining normal physiological function of organisms .

研究表明，Mx蛋白具有抗病毒活性，还可能与其它基本生命活动如发育或分化，蛋白质分送和生长有关。

Apart from the inhibtion of a specific virus , Mx proteins may be related with other basic cellular functions such as development / differentiation , protein sorting and growth .

本试验采用响应曲面法的Box-Behnken设计，研究了高静压处理对蜡样芽孢杆菌生命活动的影响。

The experiment was applied Box-Behnken design of response surface methodology to study the effects of high hydrostatic pressure on Bacillus cereus .

miRNA广泛分布于各种真核生物中，参与机体细胞增殖、分化、凋亡、胚胎发育、物质代谢、肿瘤发生与抑制和细胞信号转导等各项生命活动。

MiRNA is widely distributed in various eukaryotic organisms , involved in cell proliferation , differentiation , apoptosis , embryonic development , metabolism , and tumor inhibition and cell signal transduction and other life activities .

糖原合酶激酶3（Glycogensynthasekinase3，GSK3），一种具有广泛底物的丝/苏氨酸磷酸激酶，可参与细胞的增殖、分化及凋亡等多种生命活动。

Glycogen synthase kinase 3 ( GSK3 ), a serine / threonine phosphokinase which has extensive substrates , plays important roles in a variety of life activities such as cell proliferation , differentiation and apoptosis .

C2H2型锌指蛋白是锌指蛋白家族重要的成员，作为转录因子，广泛的参与基因的转录调控，细胞增殖、分化及凋亡等生命活动。

The C2H2-type zinc finger proteins that function as transcription factors perform important roles in various cellular functions , including transcriptional regulation , cell proliferation , differentiation and apoptosis .

近些年来的研究发现ROS还有其他一些重要作用：控制与调节生物体的生命活动，包括生长、发育、细胞周期，激素的信号传导，细胞程序性死亡，生物或非生物胁迫应答等。

In recent years , a new role for ROS has been identified : the control and regulation of biological processes , such as growth , development , cell cycle , hormone signaling , programmed cell death and biotic and abiotic stress responses .

纤维连接蛋白（FN）是一种多功能蛋白，参与组织构成，细胞的粘附、迁移，细胞分化，维持细胞的正常形态，细胞骨架构成，胚胎发生，止血、血栓形成及损伤修复等多种生命活动。

It plays a major role in various fundamental biological processes such as tissue organization , cell adhesion and migration , cell differentiation , maintenance of normal cell morphology , cytoskeletal organization , embryogenesis , hemostasis and thrombosis , and wound - healing .

水的跨膜转运与生命活动息息相关，随着1988年第一个水通道蛋白（AQP）被发现，并于1997年被正式命名，由此为水分子跨膜转运提供了分子结构依据。

AQP ( aquaporin ) is an important molecule in water transportation . The first AQP was reported in 1988 and until 1997 the first molecule in water transportation was named as aquaporin .

虽然CpG岛甲基化的分析方法发展较为迅速，但因目前缺乏有效的高通量甲基化分析方法，以致严重阻碍了这些生命活动调控规律的研究。

Although the methods for analysis CpG islands methylation developed rapidly in the last several years , the research on theories about development regulated through methylation were hold back by the fact of that there were no effectively high through-put methylation analysis methods .