Table 1 Data set summary of sequencing of the five small RNA and one degradome libraries

0 h

12 h

24 h

36 h

72 h

Small RNA data

Clean reads

14,412,672

14,045,040

10,736,476

12,983,765

10,245,283

Mapped reads

9,362,670(64.96 %)

8,479,342(60.37 %)

6,700,319(62.41 %)

8,378,691(64.53 %)

6,474,276(63.19 %)

Unique mapped

3,347,363(100)

4,084,098(100)

3,575,988(100)

4,002,600(100)

3,497,201(100)

Match miRNA

3,347(0.10 %)

5,309 (0.13 %)

4,648(0.13 %)

4,803(0.12 %)

3,847(0.11 %)

Unannotation

3,047,439(91.04 %)

3,725,514(91.02 %)

3,248,070(90.83 %)

3,633,160(90.77 %)

3,152,027(90.13 %)

Total

Unique

Degradome data

Clean Reads

13,852,945(100)

4,362,200(100)

Mapped reads

13,787,820(99.53 %)

4,333,854(99.35 %)

Transcript Mapped

7,659,047(55.29 %)

2,018,752(46.28 %)

Unannotation

6,193,898(44.71 %)

2,343448(53.72 %)