Martinkus et al. show that Photorhabdus and Xenorhabdus species encode arrays of immunity genes whose protein products neutralize toxins secreted by competitors. These arrays, often linked to Xer pass...

The secretary of state called it a "wasteful" diversity move, according to an internal department cable seen by Reuters.

Nicolas Sarkozy’s new book, The Diary of a Prisoner, is being released this week – and also details the time he spent in jail Former French president Nicolas Sarkozy has said Marine Le Pen’s far-right National Rally (RN) party is “not a danger” to France, and he would not support a united front of parties against Le Pen at the next election. In his new book, written at a “small plywood table” in prison where he recently served 20 days of a sentence for criminal conspiracy, Sarkozy said many of his former supporters were now potential Le Pen voters, and he appeared to include the RN in his vision of a broad French right. Continue reading...

Directrice de l’institut Imagine, Bana Jabri décrit les gigantesques avancées de l’ARN messager… et le recul inquiétant des Américains sur l