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. 2009 Dec 18;61(4):1015–1029. doi: 10.1093/jxb/erp366

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© 2009 The Author(s).

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/2.5), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

This paper is available online free of all access charges (see http://jxb.oxfordjournals.org/open_access.html for further details)

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Fig. 5. — Effect of constant day and night temperatures (13 °C/13 °C and 21 °C/21 °C DT/NT) and of positive and negative DIF (21 °C/13 °C and 13 °C/21 °C DT/NT) on chlorophyll content of leaves of WT and the la cry^s mutant of pea. Leaf number 1, which represents the oldest leaf, the epicotyledons, were too small to be measured in la cry^s. Results are the mean ±SE of 10 plants. Different letters denote a significant difference.