植物生物学

Pollination biology on three mixed subpopulations with intermingled Pedicularis rhinanthoides and P. longiflora has been investigated in a three years project. Results show high flowering density can help to enhance pollination facilitation, and then increase reproductive output.

我们选取了两种局限分布在喜马拉雅地区的长管类马先蒿P.rhinanthoides和P.longiflora作了传粉生物学的详细研究，我们的目的在于阐述传粉昆虫在这两种植物生殖隔离中的作用。

In addition, we also concerned the relationship between membrane lipids and photoinhibition, and recent studies on the relationship between chilling tolerance and trienoic fatty acids in plants by molecular biology methods.

简要介绍了膜脂与光抑制的关系，以及利用分子生物学手段研究三烯脂肪酸与植物抗冷性关系的相关进展。

We also studied their inhibition on H2O2,UV-induced hemolysis of RBC. Sodium paeonol sulfonate was used as keep-freshing agent in tomato storage and vitamin C content, brix, acidity, weight loss, membrane permeability, soluble protein content, SOD andPOD activity was determined. The results were as follows: Paeonol and sodiumpaeonol sulfonate had remarkably inhibitory effects on Xanthmonas oryzaepv.oryzicda,Pseudomonas solanacearum Smith, Phyllosticta mali Pril.et Delac.and Rhizoctonia solani Kuhn.

在生物学活性方面，检测了丹皮酚及丹皮酚磺酸钠对植物病原菌的抑制作用，测定了其清除超氧阴离子自由基(O_2~-)、羟自由基的活性及对过氧化氢(H_2O_2)和紫外线诱导红细胞溶血的影响，并用丹皮酚磺酸钠对樱桃番茄进行了保鲜研究，测定贮藏期间番茄的维生素C含量、糖度、酸度、失重率、膜透性、可溶性蛋白含量、超氧化物歧化物及过氧化物活性等。

The NIH-sponsored study, presented April 29, 2007 at the Experimental Biology 2007 in Washington, D.C., looks at a potent anti-inflammatory phytochemical derived from green tea.

该研究所赞助的研究，提交2007年4月29日举行的实验生物学2007年在华盛顿，看一种强力抗发炎植物从绿茶。

Biological characters such as morphological character, growth character, habitat, community and geographical distribution of Picrorhiza scrophu1ariflra Pennell in northwest of Yunnan were studied, and the reasons of environmental deterioration, man-made sabotage, own reasons of Picrorhiza scrophu1ariflora Pennell in Yunnan were analyzed as well. The development and protecting strategy to improve protention, improve base study, enlarge protective area and protect native reasource, reintroduction, rational utilization and effective protection were put forward.

对分布于云南西北部的珍稀濒危植物胡黄连生物学特性，包括形态特征、生长特性、生境特点、群落学特性和地理分布进行了系统的研究，并从生存环境恶化、人为破坏、自身对环境要求严格等方面详细分析了云南胡黄连的濒危原因，提出了完善保护工作，加强基础研究，扩大保护范围，实现就地保护，开展迁地保护和回归引种研究，倡导&合理利用和有效保护并举，保护优先&的原则等保护与发展对策。

Guanidine Thiocyanate method was used to isolate total RNA from the inflorescence tissue and leaves of Platanus aceriflia successfully with regard to high quantity of phenolic compounds in its tissue.

从植物组织中提取纯度高、完整性好的RNA是进行Northern杂交、RT-PCR、cDNA文库构建和差别显示分析等分子生物学研究的关键。

This review attempts to outline the plant evolutionary developmental biology of Poaceae in terms of disciplinary issues, strategic approaches and specific cases.

试从学科问题、思路方法以及具体例子介绍植物进化发育生物学。

According to indexes of PIC,they could be used in molecular analysis in prunus,proving selectable primers and diversity for the experiment accessions directly perceived through the senses.

根据多态信息量的指标，为桃及其李属近缘种植物的分子生物学分析，提供直接可供选择的引物和比较直观确定供试样品的遗传多样性。

The functions and interactions of DNA methylation regulating factors, the establishment, mantainace and removement mechanisms of DNA methylations are reviewed in this paper.

DNA转葡糖基酶有去甲基化活性从而减轻基因沉默。文章综述了以上植物DNA甲基化调控因子的生物学功能及其之间的相互作用和近年来的研究进展，以更好的理解DNA甲基化的建立、保持和去除的机制。

The contents of this course include that introduce the technologies of symptomatological, pathogenic morphological, serological, bioassay and molecular biological diagnosis of plant diseases and plant quarantine.

课程内容包括病徵学，病原形态学，血清学，生物检定及分子生物学等病害诊断技术与植物检疫技术之介绍。

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。