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Table 1 The unique transcripts in the fiber death library within the POPULUSDB

From: A genomic approach to investigate developmental cell death in woody tissues of Populustrees

Cluster Transcript Number of ESTs Most similar Arabidopsis gene E Cellular compartment Expression ratio B/A P B
11628 Glycosyl hydrolase family 1 protein 9 At3g60130 4.2E-126 Mitochondrion 29.0 0.00000060 11.8
11658 Proline-rich protein family 6 At2g27390 1.6E-18 Membrane 2.5 0.00015 3.1
11639 Oligopeptide transport family protein 5 At2g37900 1.3E-05 Membrane 2.8 0.00076 1.5
11646 Expressed protein 4 At2g22080 6.1E-01 Endomembrane system 7.9 0.0000091 7.2
11619 Expressed protein 4 At3g45160 2.8E-10 Endomembrane system 4.8 0.0000061 7.8
11625 Transferase family protein 4 At2g25150 3.8E-90   1.7 0.00036 1.9
11648 Basic helix-loop-helix family protein 4 At1g61660 2.9E-54 Chloroplast 1.3 0.14 -5.5
11665 Peroxidase 3 At1g05260 5.3E-119 Endoplasmic reticulum 5.5 0.0000079 7.4
11640 Expressed protein 3 At3g19340 1.2E-43 Membrane 1.1 0.83 -7.7
11662 Expressed protein 3 - - - 0.8 0.30 -6.1
11630 PHD-type zinc finger protein 3 At2g36720 1.2E-29 Nucleus 0.7 0.0014 0.2
11653 Ubiquinone reductase 3 At1g76340 9.9E-01 Membrane 0.5 0.010 -1.9
  1. The table shows clusters that are unique to the fiber death library and have an EST abundance above two. The number of EST sequences in each cluster, the most similar Arabidopsis gene and the BLASTX value (E), and the corresponding gene expression from the microarray analysis are shown. The expression ratio is calculated between gene expression in sample B (fiber-cell death) and sample A (early fiber development). The transcripts were each represented on the microarray by a single cDNA clone. A statistically significant difference in gene expression is predicted for transcripts having P < 0.001 (t-test) and B > 0 (Bayesian statistics [55]). The whole list can be seen in Additional data file 1.