Plant Physiology 155: 1851-1870 (2011)

Regulation of seed germination in the close Arabidopsis relative Lepidium sativum: A global tissue specific transcript analysis

Karl Morris, Ada Linkies, Kerstin Müller, Krystyna Oracz, Xiaofeng Wang, James R. Lynn, Gerhard Leubner-Metzger, William E. Finch-Savage

School of Life Sciences, Warwick University, Wellesbourne, Warwick CV35 9EF, UK (Ka.M., J.R.L., W.E.F.-S.)
University of Freiburg, Faculty of Biology, Institute for Biology II, Botany / Plant Physiology, Schänzlestr. 1, D-79104 Freiburg, Germany (A.L., Ke.M., K.O., G.L.-M.)
College of Life Sciences, South China Agricultural University, Guangzhou 510642, China (X.W.)
Department of Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby BC V5A 1S6, Canada (Ke.M.)

Received November 23, 2010; accepted February 7, 2011; published February 14, 2011
DOI 10.1104/pp.110.169706

18h (at harvest) 42h (18h imbibition +
24h isolated radicle)
in µm
% increase
Length (µm) SE Length (µm) SE
Control 2995.2 64.4 7202.7 189.6 4207.5 140.5
alpha-Amanitin 2999.2 64.3 7636.9 200.0 4637.7 154.6
Cycloheximide 3068.1 72.8 3201.9   61.2   133.8     4.4

Supplemental Table S1. Effect of α-amanitin and cycloheximide on radicle growth.
Seeds were imbibed as described in the Materials and Methods section. Radicles were dissected after 18h imbibition and further incubated. Mean values and standard error (SE) of 20 radicles are presented.

Article in PDF format (2.0 MB)
Supplemental Data File (3.1 MB)
Figure 1         Figure 2         Figure 3         Figure 4         Figure 5         Figure 6
Figure 7         Figure 8         Table 1         Table 2         Suppl. Fig. S1     Suppl. Fig. S2
Supplemental Tables:       S1       S4       S5             Suppl. Excel Table Files S2, S3, S6 
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