Casparian strip Notes: Definitions & Explanations PDF | Download eBooks
Study Casparian strip lecture notes PDF with biology definitions and explanation to study What is Casparian strip?. Study casparian strip explanation with biology terms to review biology course for online degree programs.
Casparian strip Definition:
Casparian strip is a belt outside of endodermal cells made of suberin, a waxy material impervious to water and dissolved minerals.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Casparian strip Notes:
The Casparian strip is present in the plant cells. It is a band of cell wall material deposited in the radial and transverse walls of the endodermis, and is chemically different from the rest of the cell wall - the cell wall being made of lignin and without suberin - whereas the Casparian strip is made of suberin and sometimes lignin. The cytoplasm of the endodermal cell is firmly attached to the Casparian strip so that it does not readily separate from the strip when the cells are subjected to contraction of the protoplasts.
Keep Learning with Biology Notes
What is Anaerobic respiration?
Anaerobic respiration is respiration using electron acceptors other than molecular oxygen (O2). Although oxygen is not the final electron acceptor, ...
What is Klinefelter syndrome?
Klinefelter syndrome is a trisomal disorder in which the person has 3 sex chromosomes instead of 2. Male has a ...
What is Erythropoietin?
Erythropoietin is also known as haematopoietin. It is a glycoprotein cytokine secreted by the kidney in response to cellular hypoxia ...
What is RNA?
Ribonucleic acid is also like the DNA molecule except it has a different sugar. It is an essential molecule that ...
What is Genetic engineering?
Genetic engineering, also called genetic modification or genetic manipulation, is the direct manipulation of an organism's genes using biotechnology. It ...
What is Insulation?
For mammals without hair, insulation is accomplished by blubber, a thick layer of fat tissue which helps to insulate an ...
