SAGE® Labs Creates the First Tissue-Specific Gene Deletion in Rats
ST. LOUIS, April 19, 2012 /PRNewswire/ -- Sigma-Aldrich® Corporation (Nasdaq: SIAL) today announced that Sigma Advanced Genetic Engineering (SAGE) Labs, an initiative of Sigma® Life Science, extended CompoZr® Zinc Finger Nuclease (ZFN) technology to achieve the first tissue-specific conditional knockout of an endogenous gene in rats.
Kill 'the rats,' Gadhafi urges his sympathizers
TRIPOLI, Libya -- The streets where rebel fighters bombarded snipers loyal to Moammar Gadhafi were strewn with bullet-ridden corpses from both sides Thursday. Streams of blood ran down the gutters and turned sewers red.
Couple employs vacuum to remove bees
WATKINSVILLE - Don and Carol Williamson had only moved two bee colonies when they donned protective suits and veiled hats last weekend to relocate a hive from Gary Benson's home.
