Books

2 volumes in-8 (223 x 143 mm) VIII, 411pp. pour volume I ; VIII, 436 pp., 1 f.n.ch. de catalogue de libraire pour volume II. Percaline verte de l'�diteur, filets � froid d'encadrement, dos lisse avec titre dor�, gardes originales (reliure de l'�poque). Freeman, F-878.�dition originale en second tirage tel que d�crite par Freeman. C'est dans ce livre que l'on trouve la c�l�bre phrase "Survival of the Fittest" (pr�face).Apr�s avoir �puis� la premi�re �dition en une semaine seulement (Freeman, p.122), John Murray a produit une deuxi�me �dition, avec plusieurs variations entre les deux. La d�coration du dos est icil�g�rement diff�rente par rapport au premier tirage (lieu et nom de l'imprimeur sont r�partis sur deux lignes dans le second tirage, comme ici). De nombreuses erreurs apparaissent �galement dans le premier tirage, dont la plupart ont �t� corrig�es ensuite."Charles Darwin began The Origin of Species with a chapter entitled 'Variation under domestication', which encapsulated decades of his research on a diverse array of animal and plant domesticated species. Variation in these species compared with that in their wild relatives, their origins and their selection by humans, formed a paradigm for his theory of the evolutionary origin of species by means of natural selection. This chapter, its subsequent expansion into a two-volume monograph, together with the rediscovery of Mendel's laws, later became the foundation of scientific plant breeding. In the period up to the present, several advances in genetics (such as artificial mutation, polyploidy, adaptation and genetic markers) have amplified the discipline with concepts and questions, the seeds of which are in Darwin's original words. Today, we are witnessing a flowering of genomic research into the process of domestication itself, particularly the specific major and minor genes involved. In one striking way, our view of domestic diversity contrasts with that in Darwin's writing. He stressed the abundance of diversity and the diversifying power of artificial selection, whereas we are concerned about dwindling genetic diversity that attends modern agriculture and development. In this context, it is paramount to strive for a deeper understanding of how farmer selection including both deliberate selection and unconscious selection, might generate and retain diversity. This knowledge is essential for devising in situ conservation measures" (Anthony H.D. Brown, in Philosophical Transactions of the Royal Society, Biological Sciences, Aug. 2010, 365).Reliure du volume II tach�e.Provenance : J. Errington de La Croix (note d'achat sur la garde,� Alger, juin 28, [18]72). John Errington de la Croix (1848-1905) g�ologue et linguiste fran�ais, auteur d'un dictionnaire fran�ais-malaisien.

The Variation of Animals and Plants under Domestication is a book by Charles Darwin that presents his observations on the descendency and variations in animals and plants during the domestication process, highlighting the role of artificial selection.