Transcript. DR BRENT GILPIN. A bacteriophage, or a phage, is a virus that infects bacteria, so these don't infect human cells âthey are very specialised and only infect bacteria. So every bacteria is being attacked by various viruses which are using those as the host that they replicate in.SR scientist Dr Brent Gilpin explains that a bacteriophage, or phage, is a virus that infects bacteria. He describes how a phage can be easily detected in the lab by plating bacteria on an agar plate.
PITTSBURGH (KDKA) â In an early look at the 2016 White House race, former Secretary of State Hillary Clinton is leading all Republican challengers in the swing state of Pennsylvania. Thatâs according to a new Quinnipiac University poll released Thursday.
Pennsylvania's 3rd congressional district has been represented by Republican Mike Kelly since January 2011. He ran unopposed in the Republican primary. Missa Eaton, Sharon resident and president of Democrat Women of Mercer County, ran unopposed in the Democratic primary.emocrats Mark Critz, who has represented Pennsylvania's 12th congressional district since 2010; and Jason Altmire, who has represented Pennsylvania's 4th congressional district since 2007, both sought re-election in the new 12th district.