Table 1. The expression profile of all known miRNAs in Large White and Meishan small RNA libraries.
| miRNA-name | LW expressed | MS expressed | LW-std | MS-std | fold change(log2 MS/LW) | p-value | sig -lable |
| ssc-let-7c | 877585 | 702481 | 45536.7915 | 35816.4719 | −0.34640941 | 0 | |
| ssc-let-7f | 821249 | 708567 | 42613.5867 | 36126.7708 | −0.23824517 | 0 | |
| ssc-let-7i | 52800 | 46207 | 2739.7262 | 2355.8953 | −0.2177563 | 2.1299E-124 | |
| ssc-miR-101a | 113825 | 113897 | 5906.2373 | 5807.1161 | −0.02441744 | 5.38434E-05 | |
| ssc-miR-103 | 191974 | 172479 | 9961.2915 | 8793.9592 | −0.17981996 | 0 | |
| ssc-miR-106a | 472 | 554 | 24.4915 | 28.2461 | 0.20577055 | 0.022686026 | |
| ssc-miR-107 | 652 | 872 | 33.8315 | 44.4595 | 0.39412458 | 1.1522E-07 | |
| ssc-miR-122 | 392 | 1678 | 20.3404 | 85.554 | 2.07248726 | 3.8728E-184 | ** |
| ssc-miR-125b | 70520 | 50788 | 3659.1949 | 2589.4607 | −0.4988746 | 0 | |
| ssc-miR-128 | 529 | 597 | 27.4492 | 30.4385 | 0.14913316 | 0.083386279 | |
| ssc-miR-130a | 2138 | 1264 | 110.9382 | 64.4459 | −0.78359575 | 1.06424E-54 | |
| ssc-miR-133a | 126 | 849 | 6.538 | 43.2868 | 2.72700587 | 8.7333E-130 | ** |
| ssc-miR-135 | 26 | 2 | 1.3491 | 0.102 | −3.72535622 | 1.3011E-06 | ** |
| ssc-miR-136 | 293 | 423 | 15.2034 | 21.5669 | 0.50442482 | 3.59769E-06 | |
| ssc-miR-139 | 1158 | 1478 | 60.0872 | 75.3568 | 0.32668001 | 7.08989E-09 | |
| ssc-miR-140 | 11884 | 11133 | 616.6459 | 567.6236 | −0.11950771 | 3.3378E-10 | |
| ssc-miR-140* | 177156 | 146169 | 9192.404 | 7452.526 | −0.30271271 | 0 | |
| ssc-miR-145 | 5863 | 6830 | 304.2238 | 348.2322 | 0.19491659 | 2.99995E-14 | |
| ssc-miR-146b | 4469 | 1714 | 231.8908 | 87.3895 | −1.40791374 | 4.1842E-289 | ** |
| ssc-miR-148a | 969529 | 683978 | 50307.651 | 34873.0839 | −0.52866387 | 0 | |
| ssc-miR-15a | 5238 | 5325 | 271.7933 | 271.4987 | −0.0015646 | 0.955478867 | |
| ssc-miR-15b | 1074 | 893 | 55.7285 | 45.5302 | −0.29159152 | 7.74903E-06 | |
| ssc-miR-16 | 24506 | 23734 | 1271.5858 | 1210.0941 | −0.07150957 | 5.23792E-08 | |
| ssc-miR-17 | 5703 | 6089 | 295.9216 | 310.4518 | 0.06915429 | 0.009280647 | |
| ssc-miR-18 | 287 | 452 | 14.8921 | 23.0455 | 0.62993786 | 4.84017E-09 | |
| ssc-miR-181a | 83735 | 71712 | 4344.9048 | 3656.2851 | −0.248946 | 6.3469E-253 | |
| ssc-miR-181b | 14048 | 11933 | 728.9332 | 608.4121 | −0.26073777 | 6.49187E-48 | |
| ssc-miR-181c | 1055 | 779 | 54.7426 | 39.7178 | −0.46287825 | 8.46657E-12 | |
| ssc-miR-183 | 519 | 1342 | 26.9303 | 68.4228 | 1.34524684 | 8.87706E-81 | ** |
| ssc-miR-184 | 2248 | 1273 | 116.6459 | 64.9048 | −0.84573852 | 3.25294E-65 | |
| ssc-miR-185 | 4448 | 4947 | 230.8012 | 252.2262 | 0.12806742 | 1.72089E-05 | |
| ssc-miR-186 | 28047 | 37058 | 1455.3239 | 1889.4274 | 0.37660881 | 9.0493E-241 | |
| ssc-miR-196 | 1747 | 2974 | 90.6497 | 151.6314 | 0.74219439 | 1.69018E-67 | |
| ssc-miR-199b* | 261685 | 229155 | 13578.5084 | 11683.6237 | −0.2168372 | 0 | |
| ssc-miR-19a | 196 | 188 | 10.1702 | 9.5853 | −0.08545256 | 0.561914591 | |
| ssc-miR-1a | 21904 | 198062 | 1136.5713 | 10098.3259 | 3.15135605 | 0 | ** |
| ssc-miR-20 | 13192 | 17233 | 684.5164 | 878.6362 | 0.36018084 | 3.7558E-104 | |
| ssc-miR-204 | 10 | 30 | 0.5189 | 1.5296 | 1.55962599 | 0.00175365 | ** |
| ssc-miR-205 | 68 | 108 | 3.5284 | 5.5065 | 0.64212149 | 0.003710943 | |
| ssc-miR-21 | 710609 | 587666 | 36872.615 | 29962.551 | −0.29938928 | 0 | |
| ssc-miR-210 | 106 | 125 | 5.5002 | 6.3732 | 0.21253385 | 0.265328125 | |
| ssc-miR-214 | 2218 | 2191 | 115.0893 | 111.7096 | −0.04300053 | 0.322383625 | |
| ssc-miR-215 | 3618 | 128 | 187.7335 | 6.5262 | −4.84629903 | 0 | ** |
| ssc-miR-216 | 17 | 28 | 0.8821 | 1.4276 | 0.69457768 | 0.117088654 | |
| ssc-miR-217 | 58 | 41 | 3.0095 | 2.0904 | −0.52574479 | 0.073374517 | |
| ssc-miR-221 | 1931 | 1784 | 100.1972 | 90.9585 | −0.13956182 | 0.00321048 | |
| ssc-miR-224 | 638 | 215 | 33.105 | 10.9619 | −1.59455124 | 3.44467E-51 | ** |
| ssc-miR-23a | 9821 | 9749 | 509.5994 | 497.0594 | −0.0359453 | 0.081373414 | |
| ssc-miR-24 | 159722 | 177278 | 8287.7754 | 9038.6395 | 0.12512072 | 1.2767E-139 | |
| ssc-miR-26a | 166868 | 160083 | 8658.5725 | 8161.9407 | −0.08521697 | 5.70634E-64 | |
| ssc-miR-27a | 68858 | 54931 | 3572.9558 | 2800.6944 | −0.3513335 | 0 | |
| ssc-miR-29b | 1093 | 1727 | 56.7144 | 88.0523 | 0.6346456 | 1.00582E-30 | |
| ssc-miR-29c | 2009 | 3691 | 104.2445 | 188.1881 | 0.85220413 | 3.1889E-105 | |
| ssc-miR-30a | 311295 | 234230 | 16152.7094 | 11942.376 | −0.43568628 | 0 | |
| ssc-miR-30b | 4621 | 6932 | 239.7779 | 353.4327 | 0.55973683 | 1.41568E-94 | |
| ssc-miR-30c | 10323 | 10848 | 535.6476 | 553.0927 | 0.04623713 | 0.01975291 | |
| ssc-miR-32 | 1273 | 1498 | 66.0544 | 76.3765 | 0.20947414 | 0.000136849 | |
| ssc-miR-326 | 16 | 27 | 0.8302 | 1.3766 | 0.72957858 | 0.108360144 | |
| ssc-miR-34a | 1446 | 1807 | 75.0311 | 92.1311 | 0.29619953 | 5.39272E-09 | |
| ssc-miR-450 | 1018 | 679 | 52.8228 | 34.6193 | −0.60958423 | 7.00986E-18 | |
| ssc-miR-503 | 647 | 609 | 33.572 | 31.0503 | −0.11265128 | 0.166634817 | |
| ssc-miR-7 | 463 | 595 | 24.0245 | 30.3365 | 0.33654824 | 0.000159445 | |
| ssc-miR-9-1 | 1480 | 1459 | 76.7954 | 74.3881 | −0.04594805 | 0.387961957 | |
| ssc-miR-9-2 | 1480 | 1459 | 76.7954 | 74.3881 | −0.04594805 | 0.387961957 | |
| ssc-miR-95 | 1295 | 1502 | 67.1959 | 76.5805 | 0.18860388 | 0.000558833 | |
| ssc-miR-99b | 64674 | 53630 | 3355.8532 | 2734.3621 | −0.2954753 | 1.1759E-270 |
Note: (1) LW-std: The result of Solexa sequencing exhibited, presented the normalized expression level of miRNA in Large White library. (2) MS-std: The result of Solexa sequencing exhibited, presented the normalized expression level of miRNA in Meishan library. (3) fold-change(log2 MS-std/LW-std): Fold change of miRNAs in both samples. (4) p-value: p value manifests the significance of miRNA differential between two samples. Less p value indicates more significance of difference of miRNA. (5) sig-lable: significance label.
*: fold change(log2)>1 or fold change(log2)<−1, and 0.01≤p-value<0.05.
**: fold change(log2)>1 or fold change(log2)<−1, and p-value<0.01. None: Others.