This book consists of the proceedings of a symposium organized by the Accademia Nazionale dei Lincei, Rome. The proceedings are unusual in that it is a rare event to see archaeologists and geneticists coming together to discuss the connection between historical facts and biological phenomena. The aim of the symposium was to discuss the origin of some important cultivated plants (wheat, maize, barley, oat, legumes and fruit trees) not only in relation to genetical mechanisms but also as a complex of historical facts recognizable through archaeological research.This international Meeting based on interdisciplinary concepts, met with a prompt and positive reaction from all those specialists invited to attend. The book itself is an unparalleled contribution to the interdisciplinary knowledge on the origin of crop plants and agriculture.

Cereals; 4.

The genetic variability that developed in plants during their evolution is the basic of their domestication and breeding into the crops grown today for food, fuel and other industrial uses. This third edition of Plant Evolution and the Origin of Crop Species brings the subject up-to-date, with more emphasis on crop origins. Beginning with a description of the processes of evolution in native and cultivated plants, the book reviews the origins of crop domestication and their subsequent development over time. All major crop species are discussed, including cereals, protein plants, starch crops, fruits and vegetables, from their origins to conservation of their genetic resources for future development.

A collection of all of Vavgilov's works on the origin and geography of cultivated plant species.

This book emerged from a series of lectures on crop evolution at the Faculty of Agriculture of The Hebrew University of Jerusalem. While many textbooks are available on general evolution, only a few deal with evolution under domestication. This book is a modest attempt to bridge this gap. It was written for advanced undergraduate and graduate students in the fields of crop evolution, ethnobotany, plant breeding and related subjects. Evolution under domestication is unique in the general field of plant evolution for three main reasons: (a) it is recent, having started not much more than 10 000 years ago with the emergence of agri culture; (b) the original plant material, i. e. the wild progenitors of many important crop plants, still grow in their natural habitats; (c) man played in this process. These factors enable a more reliable a major role assessment of the impact of different evolutionary forces such as hybridization, migration, selection and drift under new circumstances. Interestingly, a great part of evolution under domestication has been unconscious and a result of agricultural practices which have created a new selection criteria, mostly against characters favored by natural selec tion. Introducing crop plants to new territories exposed them to different ecological conditions enhancing selection for new characters. Diversity in characters associated with crop plants evolution is virtually absent in theit wild progenitors and most of it has evolved under domestication.

Rapid and knowledge-based agricultural origins and plant domestication in the Neolithic Near East gave rise to Western civilizations.

This book is divided into two parts. Part 1 deals with the evolutionary processes, describing the chromosome structure, genetic variation, multifactorial genome, polyploidy, gene duplication and speciation. Part 2 deals with the origins of agriculture and the dynamics of plant domestication, covering some cereal grains, protein plants, starchy staple and sugar crops, as well as fruit, vegetable, fibre and oil crops. A chapter on ex situ and in situ conservation of germplasm resources is included.

The origin of agriculture is one of the defining events of human history. Some 10,000 years ago bands of hunter-gatherers started to abandon their high-mobility lifestyles in favour of growing crops, and the creation of settled, sedentary communities. This settlement in favour of the agricultural lifestyle triggered the evolution of complex political and economic structures, and technological developments, and ultimately underpinned the rise of all the great civilisations of recent human history. Domestication of plants in the Old World reviews the origin and spread of cultivation in south-west Asia, Europe, and north-east Africa, from the very earliest beginnings. This new edition incorporates the most recent findings from molecular biology about the genetic relations between domesticated plants and their wild ancestors; it adds material on several new crop plants; and it incorporates extensive new archaeological data about the spread of agriculture within the region. The reference list has been completely updated, as have the list of archaeological sites and the site maps. From reviews of the second edition: 'This book is indeed a "mine of information". An enormous and diverse body of important results is digested and presented economically, in a form that should encourage other authors to mine it and apply the results to their own fields.' Nature 'This is an excellent book, suitable for libraries, reference shelves, and anyone who teaches or writes about plant domestication.' Journal of Ethnobiology 'Only a few years after the publication, in 1988, of Zohary and Hopf's textbook, the volume was already out of print.... One cannot be grateful enough to the authors that they seized the opportunity to update the book.... An indispensable reference work; a wealth of information is presented in a systematic way.... This already classic textbook has amply proven its value, and hardly needs further recommendation.' Helinium

The Arthur M. Sackler Colloquia of the National Academy of Sciences address scientific topics of broad and current interest, cutting across the boundaries of traditional disciplines. Each year, four or five such colloquia are scheduled, typically two days in length and international in scope. Colloquia are organized by a member of the Academy, often with the assistance of an organizing committee, and feature presentations by leading scientists in the field and discussions with a hundred or more researchers with an interest in the topic. Colloquia presentations are recorded and posted on the National Academy of Sciences Sackler colloquia website and published on CD-ROM. These Colloquia are made possible by a generous gift from Mrs. Jill Sackler, in memory of her husband, Arthur M. Sackler.