Explore the basics of heredity and variation through the lens of early genetics. This book collects the substance of Yale’s Silliman Lectures, presenting how Mendelian methods reveal the units that shape living traits. It frames how genetics helps us understand evolution, species, and the diversity of life with careful analysis rather than broad speculation.
The pages discuss how definite, regular patterns of variation arise, how local forms relate to larger groups, and why simple ideas of adaptation don’t always explain what we see in nature. It also surveys the emergence of the mutation concept and its role in evolution, all grounded in observations from biology and natural history.
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A key figure in the field of evolutionary biology, William Bateson (1861–1926) revived Mendelian methods of analysis to develop Darwin's theory of evolution, thereby pioneering the study of genetics. In these lectures, published at Yale in 1913, Bateson systematically chronicles the era's conflicting and developing theories on taxonomy, speciation, variation and hybridisation, and includes his own thoughts on continuous and discontinuous variation and its causes. Drawing on the comparative physiology and anatomy of species that he knew from his wide experience, citing detailed examples from across the taxonomic kingdoms, Bateson brings to life this exciting time in biology. Because the theories central to the modern understanding of genetics, heredity and evolution were formed at this time, this work remains valuable and relevant to students of biology and the history of science.
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book explores the history of genetic research and its significance to the theory of evolution. Before the concept of genes and genetic variation was understood, it was generally accepted that new species arose through a slow, gradual process of change. However, the author's research suggests that many species actually arise through sudden mutations, which can lead to the formation of new species almost overnight. This idea completely changes our understanding of how evolution occurs, and provides a more nuanced and accurate picture of the history of life on Earth. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9781330301593_0
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Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781330301593
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781330301593
Quantité disponible : 15 disponible(s)