植物生物学

Plant disease resistant reaction is a complex physiological process. To date, it has been found that many compounds are involved in the recognition of pathogens and following signaling transudation pathways.

中文题名水稻抗稻瘟病数量性状相关基因的鉴定与分析副题名外文题名 Identification and characteristics of quantitative trait loci associated genes resistant to rice blast disease in rice 论文作者郑先武导师朱立煌研究员学科专业遗传学研究领域\研究方向学位级别博士学位授予单位中国科学院遗传与发育生物学研究所学位授予日期2002 论文页码总数77页关键词水稻抗病基因稻瘟病馆藏号BSLW /2003 /S511 /97 植物对外界病原的抗性过程是一个复杂的生理现象。

It has important theoretic and practical significance in plant molecular biology and regulating tuber formation to further elucidate the relationship between patatin gene and tuberization.

进一步阐明patatin基因与块茎形成发育调节的相关性，在植物分子发育生物学及调控块茎的形成方面具有重要的理论和实践意义。

Some genetic bases underlye the plant somaclonal variation, which can be integratively determined and identified at morphological, cytological, biochemical and molecular biological levels.

植物体细胞无性系变异的发生有其遗传学基础，可从形态学、细胞学、生物化学和分子生物学等多个方面对其进行综合检测和鉴定。

The result showed that the isolated strain was Ustilago esculenta, and indole acetic acid, abscisic acid, and gibberellic acid3 (GA3) were detected in the fermentation broth, and the contents of IAA is 0.1306mg/L, ABA is 0.01367mg/L.

结果表明：用菌落形态与孢子形态鉴定和分子生物学鉴定的方法，对茭白中分离的一个菌株鉴定为菰黑粉菌，且在其发酵液中检测到植物激素IAA、ABA和GA3，其中IAA含量为0.1306mg/L，ABA含量为0.01367mg/L。

The journal, launched in 1995, publishes articles covering from the systematics and morphology of venomous animals to the biochemistry, pharmacology and immunology of venoms; epidemiology of envenoming by different animals, insects, algae, bacteria, fungi, and plant products; molecular biology of venoms; physiology of venom actions; treatment of their effects; preparation and evaluation of vaccines, and tropical diseases so on.

杂志于1995年发行，刊载论文，内容涉及从具毒腺动物的系统分类学和形态学到毒汁的生物化学，药物学和免疫学；不同动物，昆虫，藻类，细菌，真菌和植物产品毒害的流行病学；毒液的分子生物学；毒液作用的生理学；它们作用的治疗；疫苗的制备和评价，以及热带疾病等。

Research and development in insect biology and insect resistant plants languished during this period.

这一时期昆虫生物学和抗虫植物的研究和发展很不景气。

Detailed investigation and research on flora of powdery mildew fungi will provide not only basic information to prevent damage from powdery mildews and protect the species diversity, but also samples for studying biology and phylogeny of these fungi.

因此对白粉菌区系进行详细的调查和研究，不仅能为植物白粉病的有效防治和物种多样性保护提供基础资料，而且还能为开展白粉菌生物学、菌物系统演化等相关研究提供标本素材。

We review the recent advances on molecular mechanism and biological functions of plant SNAREs.

本文对植物SNAREs作用的分子机理及生物学功能的最新研究进展做一概述。

The main results obtained were summarized as follows:Setcreasea purpurea Boom.has the ability to hyperaccumulate Cu.When the supply of Cu was 1000μmol·L~(-1),the Cu concentration in shoots and roots was up to 1105 and 1210 mg·kg~(-1)DW,respectively.Copper uptake and translocating efficiency of Setcreasea purpurea Boom.depended on the Cu concentration in nutrient solution.

为试验材料，综合运用溶液培养法、相关酶分析方法、ICP-AES元素测定技术、差速和超速离心技术以及分子生物学研究技术等从几个不同方面研究了该植物对Cu的超积累机理，取得了如下的结果。

We compared the reproductive characters of Ginkgo and cycads based on literatures, and found that Ginkgo and cycads have many differences in embryo development.

本文综述了近年来银杏和苏铁类植物在生殖生物学方面的研究进展，比较了它们生殖特征的异同，并对它们间的亲缘关系进行了初步探讨。

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。