938 resultados para Intrusive Thoughts
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Comparative genomics offers unparalleled opportunities to integrate historically distinct disciplines, to link disparate biological kingdoms, and to bridge basic and applied science. Cross-species, cross-genera, and cross-kingdom comparisons are proving key to understanding how genes are structured, how gene structure relates to gene function, and how changes in DNA have given rise to the biological diversity on the planet. The application of genomics to the study of crop species offers special opportunities for innovative approaches for combining sequence information with the vast reservoirs of historical information associated with crops and their evolution. The grasses provide a particularly well developed system for the development of tools to facilitate comparative genetic interpretation among members of a diverse and evolutionarily successful family. Rice provides advantages for genomic sequencing because of its small genome and its diploid nature, whereas each of the other grasses provides complementary genetic information that will help extract meaning from the sequence data. Because of the importance of the cereals to the human food chain, developments in this area can lead directly to opportunities for improving the health and productivity of our food systems and for promoting the sustainable use of natural resources.
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Mode of access: Internet.
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"July 1989."
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Includes index.
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"This treatise formed the basis of the articles published in 'The Daily News' in November and December, 1919."
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Photocopy.
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Mode of access: Internet.
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Includes bibliographical references.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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"In this edition the earlier Essays have been considerably abridged ... and more recent ones have been added."
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Preface signed: Edna Dean Proctor.