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Simultaneous live imaging of a specific gene’s transcription and dynamics

Simultaneous live imaging of a specific gene’s transcription and dynamics

  The nuclear position of endogenous genes can be determined by observations of green fluorescent spots. Transcription of a specific gene can be assessed by the presence of magenta fluorescent spots. Credit: Hiroshi Ochiai, Takeshi Sugawara, and Takashi Yamamoto, Hiroshima University A Japanese research group has developed a live-imaging method for simultaneous measurements of the […]

Un nou risc de contaminare radioactiva de la Cernobil

Un nou risc de contaminare radioactiva de la Cernobil

La 29 de ani de la explozia centralei nucleare de la Cernobil, Ucraina, efectele devastatoare ale poluarii se resimt inca, din cauza incendiilor de padure de langa centrala atomica. Aceste incendii duc la ridicarea din sol a cesiului radioactiv din apropierea centralei, care ajunge sub forma de fum in atmosfera si astfel se va intinde […]