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.
The party in power right now (2013) is the Democrats. Barack Obama is the leader of the Democrats. And as a result, the Republicans are the opposition partâ¦y. Conversely, in 2000, George W. Bush got elected president. He was a Republican and thus, the leader of the Republican party. Because a Republican was president, it was now the Democrats who were the opposition party. So, the leader of the opposition is the man or woman who is considered to be in charge of the political party that is NOT in power.