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Table 1 RNA purification from Arabidopsis by plasmid DNA extraction column (pDNA) (QIAprep Spin Miniprep Kit, Qiagen) and RNA collection column (RNA) (RNeasy, Qiagen)

From: LogSpin: a simple, economical and fast method for RNA isolation from infected or healthy plants and other eukaryotic tissues

   

RNA yield

Absorbance

 

Column

EtOH

μg/100 mg

260/280

260/230

1

pDNA

-

0.306

2.44

0.03

2

pDNA

+

12.46

2.06

2.14

3

RNA

-

0.138

1.59

0.68

4

RNA

+

11.48

2.08

2.09