Fig. 9
From: Coding and noncoding transcriptomes of NODULIN HOMEOBOX (NDX)-deficient Arabidopsis inflorescence

Total RNA isolated from Col-0 and ndx1-4 mutant Arabidopsis seedlings and inflorescence samples. Upper panel: RNA integrity analysis performed by agarose gel electrophoresis. Dominant bands represent intact rRNAs. Lower panel: Purity and yield of total RNA samples measured by Nanodrop spectrophotometry and Agilent Bioanalyzer. OD 260/280 values > 1.8 and 260/230 values > 2.2 indicate the high purity of the samples. RIN: RNA integrity number.