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Brassica Plants Article
Rapid-Cycling Populations of Brassica Author(s): Paul H. Williams and Curtis B. Hill Source: Science, New Series, Vol. 232, No. 4756, (Jun. 13, 1986), pp. 1385-1389 Published by: American Association for the Advancement of Science Stable URL: http://www.jstor.org/stable/1697720 Accessed: 15/07/2008 17:22
Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Please contact the publisher regarding any further use of this work. Publisher contact information may be obtained at http://www.jstor.org/action/showPublisher?publisherCode=aaas. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission.

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Rapid-Cycling Populations
PAUL H. WILLIAMS AND CURTIS

of
B. HILL

Brassica

Rapid-cycling populations of six economically important species in the genus Brassica have unusual potential for resolving many problems in plant biology and for use in education. Rapid-cycling brassicas can produce up to ten generations of seed per year and serve as models for research in genetics, host-parasite relations, molecular biology, cell biology, plant biochemistry, population biology, and plant breeding.

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