In silico analysis of Pinus L. chloroplast DNA to microsatellites regions

Chloroplast microsatellites reveal population genetic diversity in red pine , Pinus resinosa Ait

analysis of power in the network society

اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...

Molecular analysis of Stemona plants in China based on sequences of four chloroplast DNA regions.

Stemona sessilifolia, S. japonica and S. tuberosa are the three original sources of Stemonae Radix specified in the Chinese Pharmacopoeia (CP), and have been traditionally used for antitussive and insecticidal remedy. Significant variations in alkaloids composition and content, as well as different degrees of antitussive activities were found among them. In order to identify the genuine sources...

A low mutation rate for chloroplast microsatellites.

We used chloroplast simple sequence repeats (cpSSRs) to examine whether there is any variation present in the chloroplast genome of Pinus torreyana (Parry ex Carrière) that may previously not have been detected using RFLPs. Analysis of 17 cpSSR loci showed no variation, which is consistent with previous cpRFLP work and confirms that the species is descended from an original, highly monomorphic ...

Hypervariable microsatellites provide a general source of polymorphic DNA markers for the chloroplast genome

BACKGROUND The study of plant populations is greatly facilitated by the deployment of chloroplast DNA markers. Asymmetric inheritance, lower effective population sizes and perceived lower mutation rates indicate that the chloroplast genome may have different patterns of genetic diversity compared to nuclear genomes. Convenient assays that would allow intraspecific chloroplast variability to be ...