Results 181 to 190 of about 14,980 (199)
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Molecular evolution of proglucagon
Regulatory Peptides, 2001The vertebrate proglucagon gene encodes glucagon, and the two glucagon-like peptides GLP-1 and GLP-2. To better understand the origin and diversification of the distinct hormonal roles of the three glucagon-like sequences encoded by the proglucagon gene, we have examined the evolution of this gene.
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The molecular evolution of development
BioEssays, 1998Morphological differences between species, from simple single-character differences to large-scale variation in body plans, can be traced to changes in the timing and location of developmental events. This has led to a growing interest in understanding the genetic basis behind the evolution of developmental systems.
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Journal of Theoretical Biology, 1992
The exciting results published by Scott & Smith (1990), Devlin et al. (1990), and Tuerk & Gold (1990) in Science; Cwirla et al., in the Proceedings of the National Academy of Sciences of the U.S.A. (1990) ; and Ellington & Szostak in Nature, London (1990), are the next developments in a new era in biotechnology: applied molecular evolution.
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The exciting results published by Scott & Smith (1990), Devlin et al. (1990), and Tuerk & Gold (1990) in Science; Cwirla et al., in the Proceedings of the National Academy of Sciences of the U.S.A. (1990) ; and Ellington & Szostak in Nature, London (1990), are the next developments in a new era in biotechnology: applied molecular evolution.
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Molecular Evolution of hisB Genes
Journal of Molecular Evolution, 2004The sixth and eighth steps of histidine biosynthesis are catalyzed by an imidazole glycerol-phosphate (IGP) dehydratase (EC 4.2.1.19) and by a histidinol-phosphate (HOL-P) phosphatase (EC 3.1.3.15), respectively. In the enterobacteria, in Campylobacter jejuni and in Xylella/Xanthomonas the two activities are associated with a single bifunctional ...
M. Brilli, FANI, RENATO
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Annual Review of Ecology and Systematics, 1986
Many patterns in the evolution of proteins and DNA are now well established and have been adequately reviewed in recent years (23, 37, 38, 52, 55, 61, 73). However, there are several gaps in our understanding of the process of molecular evolution, the most conspicuous of which is our ignorance of the forces responsible for most of the evolution of DNA ...
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Many patterns in the evolution of proteins and DNA are now well established and have been adequately reviewed in recent years (23, 37, 38, 52, 55, 61, 73). However, there are several gaps in our understanding of the process of molecular evolution, the most conspicuous of which is our ignorance of the forces responsible for most of the evolution of DNA ...
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Molecular Evolution and the Phenotype
Evolution, 1997John F. Y. Brookfield, Wen-Hsiung Li
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