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Table 1 Summary of small RNA sequencing results

From: Small RNA sequencing provides candidate miRNA-target pairs for revealing the mechanism of apomixis in Zanthoxylum bungeanum

Sample

S1

S2

S3

S4

Total reads

19,572,690 (100%)

14,258,144 (100%)

13,540,799 (100%)

15,438,497 (100%)

N% > 10%

491 (0.00%)

223 (0.00%)

22 (0.00%)

41 (0.00%)

Low quality

8922 (0.05%)

5375 (0.04%)

3203 (0.02%)

4338 (0.03%)

5′ adapter contamination

24,207 (0.12%)

18,667 (0.13%)

13,689 (0.10%)

14,148 (0.09%)

3′ adapter null or insert null

943,999 (4.82%)

740,543 (5.19%)

263,635 (1.95%)

320,439 (2.08%)

With ploy A/T/G/C

41,579 (0.21%)

10,186 (0.07%)

38,713 (0.29%)

10,100 (0.07%)

Clean reads

18,553,492 (94.79%)

13,483,150 (94.56%)

13,221,537 (97.64%)

15,089,431 (97.74%)

Total sRNA

10,436,878 (100%)

8,007,808 (100%)

10,348,535 (100%)

11,058,825 (100%)

Mapped sRNA

8,109,791 (77.70%)

7,269,789 (90.78%)

6,456,441 (62.39%)

10,301,776 (93.15%)

“+” Mapped sRNA

7,381,437 (70.72%)

6,504,225 (81.22%)

5,689,563 (54.98%)

9,825,133 (88.84%)

“-” Mapped sRNA

728,354 (6.98%)

765,564 (9.56%)

766,878 (7.41%)

476,643 (4.31%)

  1. (1) Sample: sample id. (2) Total reads: count of original sequence data. (3) N% > 10%: The number of reads with N content exceeding 10% and the proportion of the total raw reads number. (4) Low quality: the number of low-quality reads. (5) 5′ adapter contamination: The number of reads in the 5′ adaptor. (6) 3′ adapter null or insert null: the number of reads without 3′ adapter or insert. (7) With ploy A/T/G/C: the number of reads containing ploy A/T/G/C. (8) Clean reads: The number of clean reads finally obtained. (9) Total sRNA: The total number of reads obtained in each sample. (10) Mapped sRNA: The number of reads mapped to the reference sequence. (11) “+” Mapped sRNA: The number of reads mapped to the same strand in the reference sequence direction. (12) “-” Mapped sRNA: The number of reads mapped to the opposite strand of the reference sequence