分子植物

随着重组DNA技术、植物转基因技术和分子植物病毒学的迅猛发展，使得应用植物作为疫苗抗原的表达载体成为可能。

New developments in DNA recombinant techniques ? plant transgenic techniques and molecular plant virology led to generation of plant-based expressing system for vaccine production .

分子植物育种作者投稿指南

Molecular Plant Breeding Instructions for Authors Submission of Papers

植物抗病基因（R基因）是分子植物病理学和植物基因工程研究的热点之一，R基因的克隆及其在抗病反应中的功能研究为揭示植物抗病反应机制和有效一控制植物病害奠定了基础。

Plant disease resistance gene ( R gene ) is one of the hot spots in the field of molecular plaint pathology and plant genetic engineering . Cloning and functional analysis of R gene provide the basis for revealing the mechanisms of resistance and controlling the plaint disease .

分子植物育种论文编写指南

Molecular Plant Breeding Instructions Authors Manuscript Preparation

分子植物育种实验室的设置

Setup of Molecular Plant Breeding Laboratory

分子植物育种&为转基因育种、分子标记辅助育种及常规育种服务的国际化科学杂志

Molecular Plant Breeding & An International Journal Serving Transgenic Breeding , Marker Assisted Breeding and Conventional Breeding

通过分子植物育种，可以设计出需要少量化肥的抗虫抗旱作物。

Insect and drought resistant crops that require small amounts of fertilizer can be designed through molecular plant breeding .

这些方法作为分子植物育种实验室的技术平台具有非常好的实用性，能满足常规的分子生物学及生物工程技术研究的要求。

It has more beneficial to adapt those protocols as technology platform in the lab of molecular plant breeding due to its good practicability , which could meet the demands of the researches in fields of molecular biology and biotechnology .

本文依据分子植物育种实验室的最基本的目标和功能，介绍了分子植物育种实验室必备的仪器设备和化学试剂，并对仪器设备的选配进行了讨论。

This paper has introduced the necessary instruments and equipments in laboratory of molecular plant breeding based on the objectives and functions for molecular plant breeding researches , and also has discussed how to get the ideas for choosing and buying the instruments and equipments .

黄酮类化合物（flavonoidCompoundS）是一类低分子天然植物成分，它表现出多种多样的药理活性，且毒副作用小。

Flavonoid compounds are low molecular weight ingredients in natural plant , and have diverse pharmacological actions with low side effect .

水杨酸信号分子在植物抗病反应中的作用

The Action of Salicylic Acid Signal Molecule at Plant Resist Disease Reaction

他们观察每一个二氧化碳分子被植物吸收的情况。

They observe that for every molecule of carbon dioxide take in by plants ;

前期工作证明植物激素茉莉酸作为一种可以长距离运动的信号分子在植物对昆虫侵害的系统性抗性中起核心调控作用。

The past efforts demonstrated that phytohormone jasmonate plays pivotal role in plant systemic resistance to herbivores attack as a long-distance mobile signal .

一氧化氮是植物合成和释放的一种气体，也可作为信号分子调节植物的生长和发育。

Nitric oxide is a gaseous molecule that synthesized and released by plants , it control growth and development of plants as a signal molecule .

介绍了磷脂酶基因的结构特点、亚细胞定位、表达的激活抑制以及其表达产物作为胞内信号分子在植物信号转导中的重要作用。

This article gives a brief introduction on PLD gene structure , subcellular distribution , expression and the role of gene products in plant cellular signal transduction .

一氧化氮（NO）是一种高活性生理活性物质，作为信号分子在植物根系生长等生理过程中起重要作用。

Nitric oxide ( NO ) is a physiologically reactive substance , as a plant cell signaling molecule , it play an important role in plant root growth and other physiological processes .

质外体在细胞间的通讯及识别上有重要意义，质外体信号分子对植物细胞的生长发育也起着非常重要的作用。

The apoplast is of essential significance in cell communication and identification ; the apoplast signal molecules , too , plays an important role in the growth and development of plant cells .

基于上述两种方法各自的优点，本论文制备了几种印迹聚合物，并研究了其对环境中残留农药、药物分子及植物激素的识别选择性能。

In this paper , several MIPs based on the above-mentioned methods have been developed , and successfully applied to selectivity and recognition ability of environmental pesticide residue , some drugs , phytohormone .

高等植物体内的新陈代谢和生长发育主要受遗传信息及环境间的相互调节，细胞间通讯系统的主要信号分子就是植物激素。

The interacting regulation between genetic information and environment mainly determines the metabolism , growth and development in higher plants . The plant hormones are the major signal molecules of the communicating system among cells .

水杨酸（Salicylicacid，SA）是植物体内产生的一种简单酚类物质，作为植物内源信号分子，在植物许多生理过程中的作用越来越受到重视。

Salicylic acid ( SA ) is a simple hydroxybenzene in plant .

介绍了包括病毒RNA、RNA沉默信号、特异内源RNA等RNA分子，在植物体内的系统运输及其在植物基因表达调控中所起作用的研究进展。

The current advances of systematic transport of RNA and their functions in plant gene expression are reviewed .

诸多证据表明，一氧化氮（NO）和过氧化氢（H2O2）作为信号分子参与了植物生长发育的调控。

Accumulative evidence indicates that nitric oxide ( NO ) and hydrogen peroxide ( H_2O_2 ), as signaling molecules , are involved in the regulation of plant growth and development .

近年来研究表明，过氧化氢（H2O2）作为一种信号分子，参与植物和哺乳动物多种重要过程的调控。

Recent work has demonstrated that hydrogen peroxide ( H2O2 ) functions as a signaling molecule controlling different essential processes in plants and mammals .

从RFLP、RAPD和SCAR、rDNA-ITS-PCR、AFLP等几方面概述了分子技术在植物根结线虫鉴定中的应用现状。

This paper summarizes the current application situation of molecule technology to identify plant root-knot nematode such as RFLP , RAPD and SCAR , rDNA-ITS-PCR , AFLP .

小分子RNA是植物中广泛存在的、长度约为20-30nt的单链非编码RNA分子，它在植物的生长发育、适应各种外界胁迫以及维持基因组稳定性等方面起着非常重要的作用。

Small RNAs are 20-30 nucleotides long single-strand non-coding RNAs . They represent a new mechanism of gene regulation and play important roles in plant growth and development , responses to different environmental stresses as well as genome stability .

乙烯被认为是植物抗病原菌侵染反应的一种信号分子，与植物在抗病反应中合成PRP密切相关。

Ethylene is considered as a kind of messenger molecule in plant defense mechanism to against pathogen attack and has a close relationship with pathogenesis-related protein formation in plant defense responses .

RRNA基因内转录间隔区的碱基序列可作为分子水平鉴定植物中药材的又一有效途径。

Conclusion : The base sequence of the internal transcribed spacer regions of rRNA gene can be taken as another effective approach to the identification of Chinese herbal materia medica at molecular level .

水杨酸（SA）和茉莉酸甲酯（MJ）是植物体内普遍存在的内源信号分子和新型植物激素，在植物的许多生理反应和基因表达方面发挥着重要的调控作用。

Salicylic acid ( SA ) and Methyl Jasmonate ( MJ ) are important signal substances and also newly found plant hormones , which play a crucial role in regulation of physiological action and expression of genes in plants .

H2O2是植物细胞的可移动的信号分子，是植物细胞代谢的正常产物，各种生物和非生物胁迫能促使植物细胞产生过量H2O2，并通过H2O2信号转导响应环境胁迫。

Hydrogen peroxide ( H2O2 ) is a moveable signaling molecule in plants . H2O2 is continually generated from various sources during normal metabolism . It is also produced in plants in response to a wide variety of abiotic and biotic stresses .

LEA因其特殊的结构可作为脱水保护剂，也可作为调节蛋白，分子伴侣参与植物渗透调节，因而LEA蛋白的抗旱功能备受瞩目。

Special construction of LEA made itself as a perfect desiccation protectant , and LEA could take part in osmotic regulation as a regulatory protein and molecule chaperone , therefore it was paid attention again .