Over the past decade, our laboratory and others have been concerned with molecular archaeological studies aimed at revealing the origins and evolutionary histories of permeases (1). These studies have revealed that several different families, defined on the basis of sequence similarities, arose independently of each other, at different times in evolutionary history, following different routes. When complete microbial genomes first became available for analysis, we adapted p- existing software and designed new programs that ... Read More
Over the past decade, our laboratory and others have been concerned with molecular archaeological studies aimed at revealing the origins and evolutionary histories of permeases (1). These studies have revealed that several different families, defined on the basis of sequence similarities, arose independently of each other, at different times in evolutionary history, following different routes. When complete microbial genomes first became available for analysis, we adapted p- existing software and designed new programs that allowed us quickly to identify probable transmembrane proteins, estimate their topologies and determine the likelihood that they function in transport (2). This work allowed us to expand previously-recognized families and to identify dozens of new families. All of this work then led us to attempt to design a rational but comprehensive classification system that would be applicable to the complete complement of transport systems found in all living organisms (3). The classification system that we have devised is based primarily on mode of transport and energy coupling mechanism, secondarily on molecular phylogeny, and lastly on the substrate specificities of the individual permeases (4). Read Less
Add this copy of Genetic Engineering Principles and Methods to cart. $20.35, new condition, Sold by Educational Media Centre rated 4.0 out of 5 stars, ships from New Delhi, DELHI, INDIA.
Add this copy of Genetic Engineering Principles and Methods to cart. $20.48, new condition, Sold by Educational Media Centre rated 4.0 out of 5 stars, ships from New Delhi, DELHI, INDIA.
Add this copy of Genetic Engineering: Principles and Methods (Hb) to cart. $22.00, new condition, Sold by Scholars Attic rated 4.0 out of 5 stars, ships from Lake Barrington, IL, UNITED STATES, published 1987 by PLENUM.
Add this copy of Genetic Engineering: Principles and Methods: Volume 24 to cart. $22.47, Sold by Plum Books rated 5.0 out of 5 stars, ships from Roseville, MN, UNITED STATES, published 2002 by Springer Publishing Co..
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Ex-library copy with usual marks, wear to edges and corners, clean and tight but for some marks on cover and library marks. INV#J-45 Ex-Library/no dust jacket.
Add this copy of Genetic Engineering Principles and Methods to cart. $30.04, new condition, Sold by Basi6 International rated 5.0 out of 5 stars, ships from Irving, TX, UNITED STATES.
Add this copy of Genetic Engineering: Principles and Methods (Volume 24) to cart. $32.30, good condition, Sold by Anybook rated 5.0 out of 5 stars, ships from Lincoln, UNITED KINGDOM, published 2002 by Kluwer Academic.
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Volume 24. This is an ex-library book and may have the usual library/used-book markings inside. This book has hardback covers. Clean from markings In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 850grams, ISBN: 0306472805.
Add this copy of Genetic Engineering: Principles and Methods (Volumes 18 to cart. $33.88, fair condition, Sold by Anybook rated 5.0 out of 5 stars, ships from Lincoln, UNITED KINGDOM, published 1999 by Plenum Press.
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Volumes 18, 19, 20, 21. This is an ex-library book and may have the usual library/used-book markings inside. This book has hardback covers. Clean from markings With owner's name inside cover. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 3100grams, ISBN: 9780306461842.
