Table 1 Summary of unique the sequences (Seq) and reads (Reads) of sncRNAs mapping to genetic mitochondrial features, matching with miRNA and piRNA databases, differentiating those that map exclusively to the nuclear genome (NU), exclusively to the mitochondrial genome (MT), or to both genomes (NUMT). Note that (*) indicates other sncRNAs that, mapping to mitochondrial sequences, do not only correspond to miRNAs or piRNAs.
From: Unraveling mitochondrial piRNAs in mouse embryonic gonadal cells
Samples | Total reads (> 10 CPM) | Mitochondrial Small-RNAs | miRNAs | piRNAs | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NU | Mitochondrial | NU | Mitochondrial | |||||||||||||
NUMTs | MT | NUMTs | MT | |||||||||||||
Seq | Reads | Seq | Reads | Seq | Reads | Seq | Reads | Seq | Reads | Seq | Reads | Seq | Reads | Seq | Reads | |
PGC11F | 8500 | 6,888,195 | 68 | 35,377 | 1514 | 1,838,954 | 1 | 730 | 0 | 0 | 5423 | 4,182,089 | 43 | 27,777 | 12 | 4479 |
PGC11M | 8727 | 4,862,017 | 129 | 45,192 | 876 | 591,746 | 2 | 316 | 0 | 0 | 5356 | 2,782,782 | 76 | 30,371 | 20 | 7917 |
PGC12F | 9297 | 5,926,773 | 52 | 18,489 | 454 | 262,577 | 0 | 0 | 0 | 0 | 5614 | 3,174,696 | 29 | 12,202 | 12 | 3859 |
PGC12M | 9270 | 5,178,085 | 77 | 29,524 | 506 | 294,223 | 1 | 147 | 0 | 0 | 5538 | 2,760,811 | 45 | 22,131 | 14 | 4054 |
PGC13F | 8901 | 5,058,940 | 100 | 42,942 | 892 | 627,937 | 0 | 0 | 0 | 0 | 5665 | 2,929,960 | 51 | 27,600 | 20 | 8828 |
PGC13M | 8077 | 5,316,411 | 135 | 46,442 | 680 | 518,919 | 1 | 191 | 0 | 0 | 4769 | 2,936,741 | 74 | 27,668 | 23 | 10,728 |
SC11F | 7124 | 5,700,359 | 79 | 32,770 | 2374 | 2,867,435 | 1 | 569 | 0 | 0 | 4830 | 4,039,697 | 48 | 24,720 | 13 | 3911 |
SC11M | 8137 | 4,405,948 | 99 | 29,865 | 1246 | 892,796 | 1 | 267 | 0 | 0 | 5251 | 2,719,611 | 54 | 18,142 | 18 | 7246 |
SC12F | 8033 | 5,928,611 | 56 | 21,317 | 2064 | 2,554,390 | 1 | 435 | 0 | 0 | 5101 | 3,717,637 | 35 | 16,990 | 8 | 1760 |
SC12M | 8051 | 5,619,407 | 81 | 32,213 | 1922 | 2,233,411 | 1 | 499 | 0 | 0 | 5200 | 3,529,894 | 42 | 22,920 | 17 | 5229 |
SC13F | 8093 | 6,712,405 | 138 | 64,297 | 2055 | 2,907,810 | 1 | 766 | 0 | 0 | 5246 | 4,456,638 | 79 | 46,651 | 23 | 8624 |
SC13M | 7344 | 4,535,372 | 144 | 68,467 | 2117 | 1,722,383 | 1 | 438 | 0 | 0 | 4561 | 2,838,307 | 83 | 49,195 | 20 | 10,350 |
Average | 8296 | 5,511,044 | 97 | 38,908 | 1392 | 1,442,715 | 1 | 363 | 0 | 0 | 5213 | 3,339,072 | 55 | 27,197 | 17 | 6415 |
Prop. of total reads: | 100% | 0.71% | ||||||||||||||
Proportion related to mito-small-RNAs | 100% | * | 0.9% | 0.0% | 69.9% | 16.5% | ||||||||||