Cryo-EM structures reveal that DSR2, a defense-associated sirtuin, recognizes SPR phage tail tube protein, activating its NADase activity and elucidating its role in bacterial anti-phage immunity ...

Whilst the ultimate outcome of the lytic cycle is production of new phage progeny and death of the host bacterial cell, this is a multistep process involving precise coordination of gene transcription ...

The sum of scalar quantities can be found by adding their values together.