Wednesday, December 21, 2022

Radiation damage to paternal DNA is passed on to offspring

Damage to the paternal genome of the nematode Caenorhabditis elegans cannot be repaired and is instead passed on to its offspring, while the female egg repairs or limits the damage.

from Latest Science News -- ScienceDaily https://ift.tt/NGqLQlY

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They fled the flames—now jaguars rule a wetland refuge

After devastating wildfires scorched the Brazilian Pantanal, an unexpected phenomenon unfolded—more jaguars began arriving at a remote wetla...