New research suggests early warning signals (EWSs) could help in the monitoring of disease outbreaks, such as COVID-19. The study found warnings could be detected weeks earlier than any rapid increase in cases. The findings could help governments and policy makers improve the accuracy of their decisions and allow timely interventions if needed. from Top Health News -- ScienceDaily https://ift.tt/3DvxDk4 via IFTTT
The single X chromosome of male fruit flies can be just as active as the two X chromosomes of females thanks to two sticky molecules
Researchers have discovered how the MSL complex responsible for dosage compensation can distinguish the X chromosome from autosomes in flies. A lab used a unique research approach to determine the minimal molecular components essential for recognizing the X chromosome. The study shows that the MSL2 protein and the roX RNA form a gel which 'attaches' the MSL complex to the X chromosome.
from Top Health News -- ScienceDaily https://ift.tt/36NNn3u
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from Top Health News -- ScienceDaily https://ift.tt/36NNn3u
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