Prior to the emergence of the sliding filament model, contraction
theories had been in abundance. In the absence of the kinds of
structural and biochemical information available today, it has been
a simple matter to speculate about the possible ways in which
tension generation and shortening might occur. The advent of the
sliding filament model had an immediate impact on these theories;
within several years they fell by the wayside, and attention was
redirected towards mechanisms by which the filaments might be
driven to slide by one another. In terms of identifying the driving
mechanism, the pivotal observa tion was the electron micrographic
indentification of cross-bridges extending from the thick
filaments. It was quite naturally assumed that such bridges, which
had the ability to split ATP, were the molecular motors, i.e., that
they were the sites of mechanochemical transduction. Out of this
presumption grew the cross-bridge model. in which filament sliding
is presumed to be driven by the cyclic interaction of cross-bridges
with complementary actin sites located along the thin filaments."
General
Imprint: |
Springer-Verlag New York
|
Country of origin: |
United States |
Series: |
Advances in Experimental Medicine and Biology, 170 |
Release date: |
March 2013 |
First published: |
1984 |
Editors: |
Gerald Pollack
|
Dimensions: |
244 x 170 x 47mm (L x W x T) |
Format: |
Paperback
|
Pages: |
921 |
Edition: |
Softcover reprint of the original 1st ed. 1984 |
ISBN-13: |
978-1-4684-4705-7 |
Categories: |
Books >
Medicine >
Pre-clinical medicine: basic sciences >
Anatomy >
General
|
LSN: |
1-4684-4705-X |
Barcode: |
9781468447057 |
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!