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Call for DNA biologists to join fight against deadly new threats to wildlife – The Guardian

The GuardianCall for DNA biologists to join fight against deadly new threats to wildlifeThe GuardianSynthetic biology is the technology of designing and building biological devices from scratch. "It goes far beyond tinkering with existing genomes of organisms by adding one or two extra genes," said Professor Paul Freemont of the Centre  Read More »

Call for DNA biologists to join fight against deadly new threats to wildlife – The Guardian

The GuardianCall for DNA biologists to join fight against deadly new threats to wildlifeThe GuardianSynthetic biology is the technology of designing and building biological devices from scratch. "It goes far beyond tinkering with existing genomes of organisms by adding one or two extra genes," said Professor Paul Freemont of the Centre  Read More »

Revealing the weapons by which bacteria fight each other

(EurekAlert) A new study which was performed jointly at Umeå University and the University of Washington in Seattle, USA, discovered that bacteria can degrade the cell membrane of bacterial competitors with enzymes that do not harm their own membrane. This exciting finding opens the way for the development of new antibacterial  Read More »

China’s stealthy bird flu spreads

(Nature) Chinese health authorities are urging calm as the circle of people infected with an elusive influenza virus widens. Over the past two days, Zhejiang province reported its first three cases — a 67-year-old retiree from Hangzhou, a 64-year-old man from Huzhou and a 38-year-old chef. The 38-year-old chef worked in  Read More »

Hepatitis A virus discovered to cloak itself in membranes hijacked from infected cells

(ScienceDaily) Viruses have historically been classified into one of two types — those with an outer lipid-containing envelope and those without an envelope. For the first time, researchers at the University of North Carolina have discovered that hepatitis A virus, a common cause of enterically-transmitted hepatitis, takes on characteristics of both  Read More »