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New method for tapping vast plant pharmacopeia to make more effective drugs
New method plant pharmacopeia more effective drugs
2017/4/14
These are just three familiar examples of the hundreds of thousands of small molecules (also called specialized or secondary metabolites) that plants use as chemical ammunition to protect themselves f...
Inference of phylogenetic relationships among key angiosperm lineages using a compatibility method on a molecular data set
angiosperm Ceratophyllum character analysis Chloranthaceae compatibility eudicots magnoliids monocots phylogenetic method phylogeny
2009/7/27
Phylogenetic relationships among the five key angiosperm lineages, Ceratophyllum, Chloranthaceae, eudicots, magnoliids, and monocots, have resisted resolution despite several large-scale analyses samp...
This paper is about PLEC,but also about small farmers and biodiversity . Until a very few years ago, all agriculture was supposed to be the enemy of biodiversity . Now it is better understood that som...
图位克隆技术在分离植物基因中的应用 The Application of Map-based Gene Cloning Method on Isolating Genes of Plants
图位克隆 基因定位 物理图谱 比较作图
2007/12/7
摘要本文综述图位克隆技术的原理及基本技术环节,并与其它基因克隆技术相比较说明图位克隆技术的优缺点。本文还对近年来图位克隆技术在分离不同的植物发育基因上的广泛应用进行了简要概述,并对其应用前景和近期的预期进展作出展望。
Abstract:In this review,the principle and basis steps of map-based gene cloning on plant w...
改良CTAB法用于多年生植物组织基因组DNA的大量提取--An Efficient Macro-method of Genomic DNA Isolation from Actinidia chinensis Leaves
猕猴桃 DNA 提取 Southern杂交 Actinidia genomic DNA isolation Southern blot
2007/12/5
根据多年生植物组织富含多酚、多糖的具体特性，对现有的DNA提取方法进行了改进。通过增加提取缓冲液中b-巯基乙醇用量，简化氯仿/异戊醇抽提液步骤，改用经-20℃预冷异丙醇沉淀DNA等，对CTAB法加以改进。改进后方法具有以下优点：（1）获得的DNA质量良好，提取过程无明显的DNA降解，基本上排除了多酚物质的干扰；（2）用获得的DNA进行Southern杂交，可得到理想的杂交信号，可满足相关的分子研究...
期刊信息
篇名
Simple and effective detection method for gene expression product of transgenic plant
语种
英文
撰写或编译
撰写
作者
Xu Jiaxi,Ma Mi,Ma Yuan,Lin Zhongping
第一作者单位
北京大学,中国科学院植物研究所,清华大学
刊物名称
Chinese Science Bu...
Evaluation of a Method for the Reassessment of air Quality by Lichen Mapping in the City of İzmir, Turkey
Lichens air pollution air quality mapping method İ zmir Turkey
2001/3/30
The occurrence of lichens and air pollution in the city of İzmir were investigated according to VDI-Guideline 3799 Part 1. In all, 45 epiphytic lichen species were found in 1092 releves. Differen...