植物生物学

Sex differentiation is an important stage in plant ontogeny. The clarification of its mechanism is of importance to the developmental biology both in theory and in practice.

性别分化是植物个体发育的重要阶段，其分化机理的阐明不仅在发育生物学中具有重要的理论意义，而且具有极为重要的实践价值。

Topics covered include plant-microbe interactions, development, structure and systematics, molecular biology, genetics and evolution, ecology, paleobotany, and physiology and ecophysiology.

相关主题包括：植物-微生物相互关系、发育、结构和分类学、分子生物学、遗传学和进化、生态学、古植物学、以及生理学和生态生理学。

In additional, there are forum that is set up to provide a place of communication.This website contain several parts, that is biology pandect, the origin of life, biology research, the material of life, enginery of biology, individual development, the development of colony, the world of biology.

该站涵盖了生物总论、生命起源、生物学研究、生命物质、生物机能、个体发展、群体发展以及生物世界等多个部分，涉及了史前生物、植物、动物、昆虫、微生物领域。

The plant Quarantine Lab had intercepted more than 200 quarantine pests such as : Tilletia indica , Tilletia controversa , Bursaphelenchus xylophilus , sorghum halepense , Acanthoscelides obtectus , Sternochetes mangiferae , Bactrocera dorsalis , Coptoermes curvignathus for nearly 5000 batches ; The Animal Quanantine Lab had intercepted about 20 cow which had some pathogens evidence of infectious disease such as : bovine infectiouse rhinotracheitis , leukaemia bovum , paratuberculosis and so on ; The food microorganism lab had detected over 300 unqualified products such as Salm-Sury , Listeria monocytogenes , Mycobacterium paratuberculosis etc .

多年来，分中心各实验室切实履行严格把关的职责，植物检疫共截获大豆疫霉病菌、小麦印度腥黑穗病菌、小麦矮腥黑穗病菌、松材线虫、假高梁、菜豆象、芒果果核象甲、桔小实蝇、大家白蚁等国家禁止进境的危险性有害生物220 多种近10000 批次；动物检疫发现感染牛传染性鼻气管炎、牛白血病、副结核等传染病的疫牛20 多头；食品微生物检测共检测沙门、单增、副结核的不合格商品300 多批；分子生物学实验室为国内企业出具非转基因证书和不含有牛羊源成分证书50 余份，使相关的产品能够顺利出口到欧盟、韩国和日本等国。

This review deals with research progresses in selection and utilization of the photorespiratory mutants for clarifying the metabolic pathway and functions of photorespiration.

本文对光呼吸代谢途径、光呼吸突变体的筛选以及对光呼吸突变体的研究进展予以综述，以期对深入探讨植物光呼吸的生物学功能及其分子改良提供帮助。

The School of Biology and Biochemistry is primarily dedicated to teaching and research in biology and biochemistry including peptide and protein chemistry, nucleic acid radiation chemistry, parasitology, neuroscience, plant and fungal physiology, marine and coastal studies, ecology and behaviour, experimental phycology, fish genetics, molecular virology, cell genetics and microbiological transformation.

该学院主要致力于生物学与生物化学的教学与研究，其学科领域包？？？肽类和蛋白质化学、核酸放射化学、寄生虫学、神经科学、植物和真菌生理学、海洋和海岸研究、生态？？？和？？？？？为学、实验藻类学、细胞遗传学与微生物转化。

This is a web page of Journal of Plant Physiology and Molecular Biology.

这是《植物生理与分子生物学学报》的网页。

Extracellular matrix plays a very important role in the course of interaction between pistil and pollen, especially in recognition and guidance of pollen tube.

雌蕊胞外基质对雌蕊与花粉的识别以及花粉管的定向生长有着重要的作用，是近年来植物生殖生物学的研究热点之一。

Institute of Botany, the Chinese Academy of Sciences, Beijing 100093Abstract Plasmodesma is a supracellular structure of plant organism. It provides a direct cell-to-cell cytoplasmic pathway for material transport and message transference, and converts the colonies of independent cells into an interconnected symplast system.

胞间连丝为多细胞植物有机体提供了一个直接的细胞间物质运输和信息传递的细胞质通道，把一个个独立的"细胞王国"转变成相互连接的共质体，它是当今细胞生物学中十分活跃的研究领域。

In order to understand their ecological adaptation process thereby to reveal their phylogeny and to solve problems may be facing in resources development process, the evolutionary ecology of Sinopodophyllum hexandrum and its close related species Dysosma veitchii, Diphylleia sinensis, Dysosma versipellis and Podophyllum peltatum has been studied in this thesis.

为洞悉该类植物的生态适应过程进而为分析它们的系统发育并解决资源开发过程中遇到的一些生物学问题，本论文以繁殖生态学为核心，对桃儿七及其近缘种川八角莲、八角莲、南方山荷叶及足叶草进行了进化生态学研究。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。