Proposed solution could bring DNA-nanoparticles motors up to speed with motor proteins
DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel ...
研究人员改进纳米级人造马达 速度达到每秒30纳米
微小的人造马达利用DNA和RNA的结构，通过酶促 RNA 降解产生运动。 简单地说，它们通过偏布朗运动将化学能转化为机械运动。研究人员利用他们对分子马达的理解来改进纳米级人造马达，旨在缩小人造马达和马达蛋白之间的速度差距。DNA 纳米粒子马达能与马达蛋白一起加速吗？ 图片来源：插图：Takanori Harashima这些电机通过一种被称为"烧桥"布朗棘轮的机制运行。 在这一过程中，马达在"烧毁" ...
来自MSN15 小时
New Breakthrough Pushes DNA-Nanoparticle Motors Closer to Natural Protein Speed
DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel ...
Science Daily2 天
Can DNA-nanoparticle motors get up to speed with motor proteins?
DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel motion by enzymatic RNA degradation. Essentially, chemical energy is ...
Nature1 个月
The end defines the means in bacterial mRNA decay
Bacterial mRNAs begin with a triphosphate on the first transcribed nucleotide, but RNase E, the endonuclease long thought to initiate mRNA decay in Escherichia coli, only works well on RNA with a ...