Effect of growth temperature on carbon isotopic ratios in barley, pea and rape |
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| Authors: | Smith Bruce N; Herath H M W; Chase Jan B |
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| Institution: | 1Department of Botany, University of Texas Austin, Texas 78712, U.S.A.
2Department of Plant Science, University of British Columbia Vancouver 8, B.C., Canada |
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| Abstract: | Barley, pea and rape were grown in controlled environments atday/night temperatures ranging from 13/4 to 35/27?C. Shoot tissuewas analyzed for changes in the natural abundance ratio of l3C/12C.More13C was incorporated during growth at low temperatures thanat higher temperatures, but the change in isotopic ratio wasnot linear over the temperature range employed.
3Present address: Faculty of Agriculture, University of Ceylon,Peradeniya, Ceylon. (Received September 13, 1972; ) |
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