The essential nutrient elements in photosynthesis

Essential plant nutrient elements are “eaten” along with light in the process of photosynthesis, primarily in the leaves. Two pigment-protein systems embedded in the thylakoid membrane, Photosystem I and Photosystem II, mediate light absorption, excitation energy transfer, primary photochemistry, electron transfer, oxidation of water, and reduction of NADP + to NADPH. In addition to electron transfer, several membrane complexes release protons (H + ) into the thylakoid lumen, generating an H + gradient which is utilized by ATP synthase to produce ATP. Here, we describe how essential nutrient elements play vital roles in the metabolic pathways of photosynthesis and how their absences limit productivity because they are integral to the trafficking and turnover of metabolites. We provide an overview of key processes of photosynthesis, activation by metalloproteins, and the sites of their interactive roles in plants. An original open-source figure of the Z-Scheme of photosynthesis and the location of elements therein is provided for education and lectures. Signaling between nutrients, as well as crosstalk with plant growth regulators are important for directing metabolic pathways of photosynthates, such as sugars, highlighting the significance for management of minerals in the modulation of photosynthesis in the field.