Viral movement proteins Notes: Definitions & Explanations PDF | Download eBooks
Study Viral movement proteins lecture notes PDF with biology definitions and explanation to study “What are Viral movement proteins?”. Study viral movement proteins explanation with biology terms to review biology course for online degree programs.
Viral movement proteins Definition:
Plant viruses produce viral movement proteins that cause the plasmodesmata to dilate, enabling the viral RNA to pass between cells.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Viral movement proteins Notes:
A movement protein is a non-structural protein which is encoded by some plant viruses to allow their movement from one infected cell to neighboring cells. Many, if not all, plant viruses encode a movement protein, and some express more than one. The movement protein of tobacco mosaic virus (TMV) has been most extensively studied. These proteins dedicated to enlarging the pore size of plasmodesmata and actively transporting the viral nucleic acid into the adjacent cell, thereby allowing local and systemic spread of viruses in plants.
Keep Learning with Biology Notes
What is Auxin?
Auxin has multiple functions. It stimulates stem elongation (low concentration only) promotes the formation of lateral and adventitious roots, regulates ...
What is Osmoregulation?
Osmoregulation is the active regulation of the osmotic pressure of an organism's body fluids which happens to maintain the homeostasis ...
What is Polymerase chain reaction?
A technique used to amplify the number of DNA copies present in a sample. Sometimes the number of gene copies ...
What is Root?
In vascular plants, the root is the organ of a plant that typically lies below the surface of the soil. ...
What is Sticky end?
Overhangs are called cohesive ends or sticky ends. They are most often created by restriction endonucleases when they cut DNA. ...
What is Half life?
Half-life is the time required for a quantity to reduce to half its initial value. The term is commonly used ...