In plant photosynthesis, water molecules are photo-oxidized to release oxygen and protons.

The second stage of plant photosynthesis (also known as the Calvin-Benson cycle) is a light-independent reaction that converts carbon dioxide into glucose.

Daniel I. Arnon, who added significantly to the understanding of plant photosynthesis, died on Tuesday in Berkeley, Calif.

All this, the Nobel committee said, sheds light on many complex chemical reactions, including those of plant photosynthesis, electrically conducting polymers and corrosion.

The major source of atmospheric oxygen is plant photosynthesis.

This action allows the chemical mechanisms that underly human vision and plant photosynthesis.

Although intensely bright to the eye, the overall illumination would not significantly affect climate nor influence normal plant photosynthesis.

This decreases plant photosynthesis.

It enters water through the atmosphere and from aquatic plant photosynthesis, and is affected by water pressure and temperature.

The fourth process is from oxidation by plant photosynthesis.