Symplastic route Notes: Definitions & Explanations PDF | Download eBooks
Study Symplastic route lecture notes PDF with biology definitions and explanation to study What is Symplastic route?. Study symplastic route explanation with biology terms to review biology course for online degree programs.
Symplastic route Definition:
In the symplastic route, water and solutes move along the continuum of cytosol. This route requires substances to cross a plasma membrane once, when they first enter the plant. After entering one cell, substances can move from cell to cell via plasmodesmata.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Symplastic route Notes:
The symplast of a plant is the inner side of the plasma membrane in which water and low-molecular-weight solutes can freely diffuse. Symplast cells usually have more than one nucleus. The plasmodesmata allow the direct flow of small molecules such as sugars, amino acids, and ions between adjacent cells. Larger molecules for example transcription factors and plant viruses can also be transported through with the help of actin structures. This allows direct cytoplasm-to-cytoplasm flow of water and other nutrients along concentration gradients across different cells.
Keep Learning with Biology Notes
What are Sex linked genes?
Any gene that is present on the sex chromosome is called the sex linked gene. Therefore the inheritance of such ...
What is Fibrous connective tissue?
Fibrous connective tissue is a type of connective tissue which is composed of parallel bundles of collagen fibers, is found ...
What is Organic chemistry?
The study of compounds that have at least one carbon atom is called organic chemistry. The organic molecules include carbohydrates ...
What are Cytoplasmic genes?
Not all the genes are present in the nucleus. Some of the genes are present outside the nucleus and in ...
What are X linked genes?
This is the same as sex linked gene except the gene is specifically located on the X chromosome. A very ...
What are Plasmids?
A plasmid is a small, circular, double-stranded DNA molecule that is distinct from a cell's chromosomal DNA. Plasmids naturally exist ...
