However, it was recently shown that the ability of Escherichia coli (Harrington, 1964, 1966) and of calf thymus (Zimmermann et al., 1964, 1965) DNA's to prime in vitro RNA synthesis is severely depressed by X-irradiations.

, Folio Society, 2006, p.17: My selfe, that am so broad-mouthed and lavish in speeches, am notwithstanding naturally touched with that bashfulnesse.

It was sweet of him to help out.

There had been, too, all the long weeks of Rosie’s tubercular dying to go through.