Circadian biorithm of photosynthesis and metabolic processes Cover Image

Bioritmurile circadiene ale fotosintezei si ale proceselor metabolice
Circadian biorithm of photosynthesis and metabolic processes

Author(s): Alexandrina Ster
Subject(s): Scientific Life
Published by: Asociația Cultural Științifică „Dimitrie Ghika-Comănești”
Keywords: photosynthesis; energy; rhythmicity; circadian; interval machinery; vegetal organism;

Summary/Abstract: Photosynthesis is the main link of biological synthesis mechanisms, involving the development of living matter as a whole. It is at the origin of the formation of most organic compounds produced by nature.The element that gives plants the energy needed for photosynthesis is sunlight. The speed and the process intensity of photosynthesis depend on other external factors such as the percentage of atmospheric carbon dioxide, temperature, humidity. The entire physiological activity of the plants is carried out with a circadian rhythm, conditioned by the influence of the periodicities, manifested by environmental factors but with an endogenous background, innate and related to the internal clocks that each plant organism owns.

  • Issue Year: 2021
  • Issue No: 10
  • Page Range: 171-176
  • Page Count: 6
  • Language: Romanian