Farming Human Pathogens: Ecological Resilience and Evolutionary Process

ISBN-13: 9780387922126 / Angielski / Twarda / 2009 / 216 str.

Rodrick Wallace; Deborah Wallace; Robert G. Wallace

Opis

Farming Human Pathogens: Ecological Resilience and Evolutionary Process introduces a cutting-edge mathematical formalism based on the asymptotic limit theorems of information theory to describe how punctuated shifts in mesoscale ecosystems can entrain patterns of gene expression and organismal evolution. The authors apply the new formalism toward characterizing a number of infectious diseases that have evolved in response to the world as humans have made it. Many of the human pathogens that are emerging out from underneath epidemiological control are 'farmed' in the metaphorical sense, as the evolution of drug-resistant HIV makes clear, but also quite literally, as demonstrated by avian influenza's emergence from poultry farms in southern China. The most successful pathogens appear able to integrate selection pressures humans have imposed upon them from a variety of socioecological scales. The book also presents a related treatment of Eigen's Paradox and the RNA 'error catastrophe' that bedevils models of the origins of viruses and of biological life itself.

Spis treści

Formal theory I.- Formal theory II.- Coevolution.- Eigen#x2019;s paradox.- Farming human pathogens.- Final Remarks.

Blurb

Farming Human Pathogens: Ecological Resilience and Evolutionary Process introduces a cutting-edge formalism based on the asymptotic limit theorems of information theory to describe how punctuated shifts in mesoscale ecosystems can entrain patterns of gene expression and organismal evolution. The development is applied to several infectious diseases that have evolved in response to the world as humans have made it. Many pathogens emerging from underneath epidemiological control are 'farmed' in the metaphorical sense, as the evolution of drug resistant HIV makes clear, but some, like avian influenza, emerge quite literally as the result of new practices in industrial farming. Effective disease control in the 21st Century must necessarily involve broad economic and social reform for reasons embedded in the basics of pathogen evolution.