Representatives of Parker Lord, Crawford County emergency management, the Pennsylvania Department of Environmental Protection ...
Phys.org on MSN13d
Purdue biochemists discover self-repair function in key photosynthetic protein complexCyanobacteria began contributing oxygen to Earth’s mostly noxious atmosphere more than 2 billion years ago. The photosystem ...
AZoLifeSciences on MSN12d
Understanding Plant Repair of Light-Damaged PhotosystemsMore than two billion years ago, cyanobacteria started to produce oxygen in the primarily toxic atmosphere of Earth.
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