What determines the composition of the phloem sap? Is there any selectivity filter for macromolecules entering the phloem sieve elements?
Varsha Garg, Christina Kühn
Topics & Concepts
PhloemPlasmodesmaMacromoleculeBiologySieve (category theory)Function (biology)BiophysicsComposition (language)BiochemistryChemistryBotanyCell biologyUltrastructurePhilosophyCombinatoricsLinguisticsMathematicsPlant nutrient uptake and metabolismPlant Molecular Biology ResearchMycorrhizal Fungi and Plant Interactions