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The year before, Nyren’s lab had also spun off a company, Pyrosequencing AB, to refine and commercialize the technology. Pyrosequencing was not the firm that would bring the technology to market, however; that distinction went to Connecticut-based 454 Life Sciences, who licensed whole-genome pyrosequencing applications in 2003. 454 made chips which enabled highly efficient, parallelized sequencing reactions and released the GS20 sequencer in 2005 for the price of $500,000. The GS20 worked by attaching each individual DNA template molecule to a bead and copying it many times using polymerase chain reaction (PCR). Each bead was then loaded into a well in a microplate, where sequencing reactions would be carried out. The light from luciferase activation could be detected through the bottom of the wells, enabling sequences to be read.。关于这个话题，PDF资料提供了深入分析
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Ранее Марки заявил, что президент США Дональд Трамп не планирует завершать масштабную военную операцию против Ирана в ближайшее время. По его мнению, американский лидер лжет о ракетном потенциале Исламской Республики, используя эту информацию для вовлечения Вашингтона в «очередной бесконечный конфликт» на Ближнем Востоке.
丹江口水库位于汉江中上游，水源分别由发源于陕西省汉中市宁强县的汉江、发源于陕西省商洛市的丹江，以及发源于河南省洛阳市栾川县的淅水组成。这意味着治理丹江口水库需要湖北、河南与陕西三省共同实践。，这一点在谷歌浏览器【最新下载地址】中也有详细论述