Breeding systems, hybridization and continuing evolution in Avon Gorge Sorbus

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evolution of Plant Breeding Systems

Breeding systems are important, and often neglected, aspects of the natural biology of organisms, affecting homozygosity and thus many aspects of their biology, including levels and patterns of genetic diversity and genome evolution. Among the different plant mating systems, it is useful to distinguish two types of systems: 'sex systems', hermaphroditic versus male/female and other situations; ...

متن کامل

The Continuing Evolution of Distributed Systems Management

In the 1960’s, the problems of distributed systems management did not exist. Systems were centralized and typically housed in one facility. Over time, however, the power, complexity and connectivity of the computer systems and networks evolved. Today, businesses are dependent on their compute and networking infrastructures to operate and survive. These infrastructures are geographically and fun...

متن کامل

Continuing evolution of u.s. Agriculture.

Editorial Staff Assistant Managing Editor: Dawn Bennett Senior Editors: Eleanore Butz, R. Brooks Hanson, Barbara Jasny, Katrina L. Kelner, David Lindley, Linda J. Miller, Phillip D. Szuromi, David F. Voss Associate Editors: Gilbert J. Chin, Pamela J. Hines, Paula A. Kiberstis, Suki Parks, L. Bryan Ray Letters: Christine Gilbert, Editor; Steven S. Lapham Book Reviews: Katherine Livingston, Edito...

متن کامل

Artificial Evolution: A Continuing SAGA

I start with a basic tutorial on Artiicial Evolution, and then show the simplest possible way of implementing this with the Microbial Genetic Algorithm. I then discuss some shortcomings in many of the basic assumptions of the orthodox Genetic Algorithm (GA) community , and give a rather diierent perspective. The basic principles of SAGA (Species Adaptation GAs) will be outlined, and the concept...

متن کامل

Evolution of plant breeding

Plant breeding is considered one of the longest ongoing activities undertaken by humans, who select plants more productive and useful to themselves and the animals for at least 10,000 years ago. The evolution of civilizations paralleled the success of plant breeding, although this has not been recognized by the public. The reason may be lack of understanding of what plant breeding encompasses. ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Annals of Botany

سال: 2013

ISSN: 1095-8290,0305-7364

DOI: 10.1093/aob/mct013