毒参（Conium maculatum）全基因组测序及系统发育分析。首次完成该物种153090bp chloroplast基因组测序，含132个基因（37tRNA、8rRNA、87蛋白基因），基因结构为典型四区型（2IRs、LSC、SSC），GC含量37.52%。通过50个单拷贝基因构建ML系统发育树，显示其与伞形科多个近缘种 ...

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Mr. Editor, — The following paper was presented to the Medical Faculty of Harvard College as the graduating thesis of its author. It contains a number of valuable and original observations with regard ...

Poison hemlock (Conium maculatum L.) has been spreading like wildfire throughout Greater Columbus in recent years, and if it has taken root on your property, now may be the best time of the year to ...

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