#Using mass spectrometry to isolate guanine-rich DNA ions
“#Using mass spectrometry to isolate guanine-rich DNA ions” Experimental setup for generating circularly polarized laser pulses. Also shown is the typical mass spectrum after isolation of D-[(dTGGGGT)4•(NH4 )3]5– ions and irradiation with left circularly polarized (LCP) light at 260 nm. See supplementary materials for setup details. Credit: Science (2020). DOI: 10.1126/science.abb1822 A team of researchers…