Wednesday, February 24, 2021

Evidence that Earth's first cells could have made specialized compartments

New research provides evidence that the "protocells" that formed around 3.8 billion years ago, before bacteria and single-celled organisms, could have had specialized bubble-like compartments that formed spontaneously, encapsulated small molecules, and formed "daughter" protocells.

from Latest Science News -- ScienceDaily https://ift.tt/2NYkAUh

No comments:

Post a Comment

A major risk of breast cancer screening may have been overestimated for decades

A new analysis suggests mammograms may lead to far less breast cancer overdiagnosis than some earlier studies indicated. Researchers reexami...