BlogArena

General blog about anything and everything of everyday's life.

September 8, 2018
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Bacteria can pass on memory to descendants, UCLA-led team discovers

Findings are a major step toward understanding persistent infections that affect people with cystic fibrosis Led by scientists at UCLA, an international team of researchers has discovered that bacteria have a “memory” that passes sensory knowledge from one generation of … Continue reading

December 7, 2014
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Extinctions during human era worse than thought

The gravity of the world’s current extinction rate becomes clearer upon knowing what it was before people came along. A new estimate finds that species die off as much as 1,000 times more frequently nowadays than they used to. That’s … Continue reading