Nobel Prize was awarded to the scientist for discovering the pathway of carbon assimilation

Nobel Prize was awarded to a scientist for discovering the pathway of carbon assimilation Calvin.
Melvin Ellis Calvin was an American biochemist known for discovering the Calvin cycle along with Andrew Benson and James Bassham, for which he was awarded the 1961 Nobel Prize in Chemistry.
They mapped the complete route that carbon travels through a plant during photosynthesis, starting from its absorption as atmospheric carbon dioxide to its conversion into carbohydrates and other organic compounds.