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For all introductory genetics courses. Concepts of Genetics emphasises the fundamental ideas of genetics, while exploring modern techniques and applications of genetic analysis. This best-selling text continues to provide understandable explanations of complex, analytical topics and recognises the importance of teaching students how to become effective problem solvers. The 12th Edition has been extensively updated to provide comprehensive coverage of important, emerging topics such as CRISPR-Cas and the study of posttranscriptional gene regulation in eukaryotes. An expanded emphasis on ethical considerations that genetics is bringing into everyday life is addressed in Genetics, Ethics, and S...
The Maize Handbook represents the collective efforts of the maize research community to enumerate the key steps of standard procedures and to disseminate these protocols for the common good. Although the material in this volume is drawn from experience with maize, many of the procedures, protocols, and descriptions are applicable to other higher plants, particularly to other grasses. The power and resolution of experiments with maize depend on the wide range of specialized genetic techniques and marked stocks; these materials are available today as the culmination of nearly 100 years of genetic research. A major goal of this volume is to introduce this genetical legacy and to highlight curre...
Offering a balance of subject matter emphasis, clearly presented concepts and engaging examples, this book aims to help students gain a better understanding of ecology. Emphasis is placed on connections in nature, the importance of ecology to environmental health and services, and links to evolution.
Winner of the 2020 Society for Economic Botany's Mary W. Klinger Book Award An authoritative and thoroughly accessible overview of farming and food practices at Cahokia Agriculture is rightly emphasized as the center of the economy in most studies of Cahokian society, but the focus is often predominantly on corn. This farming economy is typically framed in terms of ruling elites living in mound centers who demanded tribute and a mass surplus to be hoarded or distributed as they saw fit. Farmers are cast as commoners who grew enough surplus corn to provide for the elites. Feeding Cahokia: Early Agriculture in the North American Heartland presents evidence to demonstrate that the emphasis on c...
Two Centuries of Darwin is the outgrowth of an Arthur M. Sackler Colloquium, sponsored by the National Academy of Sciences on January 16-17, 2009. In the chapters of this book, leading evolutionary biologists and science historians reflect on and commemorate the Darwinian Revolution. They canvass modern research approaches and current scientific thought on each of the three main categories of selection (natural, artificial, and sexual) that Darwin addressed during his career. Although Darwin's legacy is associated primarily with the illumination of natural selection in The Origin, he also contemplated and wrote extensively about what we now term artificial selection and sexual selection. In ...
This book provides the biographies, and a related summary, of geneticists and breeders of maize who have contributed to the major discoveries in the 20th century. Their relationships to one another, as well as the general developments in maize genetics and breeding growth, are included. Photographs of events and related personnel, all part of the biographic presentation, portray the maize community and its growth. Most of the geneticists and breeders have a common origin in their training, and their sucessors are among the current contributors to maize development.
Acknowledgements -- References -- Chapter 5. Ecology and silviculture of poplar plantations -- Introduction -- Propagation and production of planting stock -- Planting stock types -- Stock production systems -- Unrooted dormant cuttings and sets -- Weed control strategies -- Fertilization and irrigation -- Crop health, protection, and hygiene -- Unrooted dormant branch cuttings -- Rooted dormant cuttings -- Container nursery for rooted plants -- Stock harvesting, processing, and quality control -- Harvesting -- Processing -- Quality control -- Stock packaging and storage.
People of the Earth is a narrative account of the prehistory of humankind from our origins over 6 million years ago to the first pre-industrial states, beginning about 5,000 years ago. This is a global prehistory, which covers prehistoric times in every corner of the world in a jargon-free style for newcomers to archaeology. Many world histories begin with the first pre-industrial states. This book starts at the beginning of human history and summarizes the latest research into such major topics as human origins, the emergence and spread of modern humans, the first farming, and the origins of civilization. People of the Earth is unique in its even balance of the human past, its readily acces...