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20 Cards in this Set

  • Front
  • Back

carbon, oxygen, hydrogen

major constituent of organic plant materials, assimilation of oxidation reduction reactions

calcium

structural components of cell wall and cell membrane

chlorine

water-splitting system for photosynthesis, stomatal opening regulations

copper

co-factor for metalloproteins and enzyme, photosynthetic electron transport, cell wall metabolism and hormones signaling

iron

regulatory components of proteins and metabolites in roots and leaves

magnesium

chlorophyll synthesis, cofactor in activation of ATPs

molybdenum

enzyme activation, chlorophyll synthesis

nickel

endosperm development and dehydrogenase activity, ureas activation, root nodule growth

nitrogen

general plant growth of roots, stem, leaf, flowers, and fruits

phosphorus

energy transferring processes for photosynthesis and respiration

potassium

cell extension and stomatal regulation, enzyme activation

sulfur

assimilation of oxidation reduction reactions, enzymatic processes

zinc

enzymatic functions and reactivity stem elongation protein and starch synthesis

Abscisic Acid (ABA)

lateral root inhibition, nutrient starvation, seed germination, adaptation to environmental stress, embryo maturation, defense response

Auxin

antagonistic effect on diseases susceptibility and resistance, defense response against pathogens, stimulates cells elongation, growth of pre existing roots

Brassinosteroids

growth, development, and physiological response

cytokitin

long distance signals for nitrogen assimilations, seed development, stem cell related genes

ethylene

defense from pathogen sand insect, root hair proliferation and elongation from low iron and potassium lateral roots

Jasmonic acid

defense from pathogens and insects

salicylic acid

systematic acquired resistance, seed germination