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Table 1 Features of SuperSAGE libraries from control and drought stressed roots

From: SuperSAGE: the drought stress-responsive transcriptome of chickpea roots

Library

Control

6 h desiccation

Total (%)

Sequenced tags

28,897

53,141

82,238 (100)

Number of unique transcripts (UniTags)

9,110

13,899

17,493 (100)

Differential gene expression (absolute values)

(downregulated*)

(up-regulated*)

 

R(ln) > 1; 2.7-fold differential expression

4,975

2,557

7,532 (43)

R(ln) > 2; 8.0-fold differential expression

589

291

880 (5)

Abundance classes

   

> 5,000 copies.million-1

-

-

12 (0.1)

1,000 – 5,000 copies.million-1

-

-

186 (1)

100–1,000 copies.million-1

-

-

4,160 (24)

2–100 copies.million-1

-

-

13,135 (75)

Annotation of Unitags

   

Match to UniProt entries

2,124

3,165

3,858 (22)

Match to anonymous entries

-

-

5,685 (32)

No match

  

7,956 (45)

  1. * Ratio (ln) values indicating up- or down-regulation calculated with the 6 h desiccation library as reference.