A detailed map of the human genome will require locating at least half a million genetic markers to be useful for pharmaceutical research and development. According to Dr. Leonid Kruglyak, researchers need to locate more genetic markers to stay on track when chasing down genes that influence disease susceptibility and drug response.
University of Hawaii scientists have made a breakthrough in cloning technology by creating the first male mouse clone, dubbed Fibro. The achievement uses somatic cells from adult male tails to produce a live offspring, showcasing that animals of either sex can be cloned and non-reproductive cells can be used.
Researchers believe that microflares, miniature solar flares, are the key to heating the sun's corona. These events release as much energy as 10 million H-bombs and are found near magnetic islands and extended loops. The study suggests that cooler microflares drive the heating in these areas.