enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Photosystem I - Wikipedia

    en.wikipedia.org/wiki/Photosystem_I

    Location of the psa genes in the chloroplast genome of Arabidopsis thaliana.The 21 protein-coding genes involved in photosynthesis are displayed as green boxes. Photosystem I (PSI, or plastocyanin–ferredoxin oxidoreductase) is one of two photosystems in the photosynthetic light reactions of algae, plants, and cyanobacteria.

  3. September 21 - Wikipedia

    en.wikipedia.org/wiki/September_21

    455 – Emperor Avitus enters Italy with a Gallic army and consolidates his power. [1]1170 – Anglo-Norman invasion of Ireland: The Kingdom of Dublin falls to Anglo-Norman invaders.