Apoplastic route Notes: Definitions & Explanations PDF | Download eBooks
Study Apoplastic route lecture notes PDF with biology definitions and explanation to study What is Apoplastic route?. Study apoplastic route explanation with biology terms to review biology course for online degree programs.
Apoplastic route Definition:
In the apoplastic route, water and solutes (dissolved chemicals) move along the continuum of cell walls and extracellular spaces.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Apoplastic route Notes:
Inside a plant, the apoplast is the space outside the plasma membrane within which material can diffuse freely. It is interrupted by the Casparian strip in roots, by air spaces between plant cells and by the plant cuticle. Structurally, the apoplast is formed by the continuum of cell walls of adjacent cells as well as the extracellular spaces, forming a tissue level compartment comparable to the symplast. The apoplastic route facilitates the transport of water and solutes across a tissue or organ. This process is known as apoplastic transport.
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