Table 2.
Association between differentially expressed miRNAs (DEM) and meiosis-related genes in autotetraploid rice during pollen development.
| miRNA | Targets | Genes Annotation | PMA | MA | SCP | Specific in MA | Meiosis-Related Genes |
|---|---|---|---|---|---|---|---|
| osa-miR1320-5p_L-1R+1 | LOC_Os03g12140 | glucan endo-1,3-β-glucosidase precursor, putative, expressed | up | up | up | LOC_Os11g03430 (CDC45) | |
| osa-miR1432-5p_R+1 | LOC_Os04g51610 | calcium-transporting ATPase, plasma membrane-type, putative, expressed | up | up | up | LOC_Os04g40290 (CRC1) | |
| LOC_Os05g07210 | metal cation transporter, putative, expressed | up | up | up | LOC_Os02g29464 (RAD50) | ||
| osa-miR1876 | LOC_Os08g42930 | disease resistance protein RGA1, putative, expressed | ns | up | up | LOC_Os01g01689 (ATM) | |
| osa-MIR2122-p3_1ss19GT | LOC_Os01g72390 | NBS type disease resistance protein, putative, expressed | ns | up | ns | osa-MIR2122-p3_1ss19GT | LOC_Os01g01689 (ATM) |
| osa-miR5788 | LOC_Os03g07430 | protein kinase domain containing protein, expressed | ns | up | ns | osa-miR5788 | LOC_Os12g38460 (MEL2) |
| LOC_Os03g23935 | WD domain, G-β repeat domain containing protein, expressed | ns | up | ns | osa-miR5788 | LOC_Os02g40450 (OsMER3) | |
| LOC_Os03g53750 | nuclear prelamin A recognition factor, putative, expressed | ns | up | ns | osa-miR5788 | LOC_Os06g41050 (OsCOM1) | |
| LOC_Os05g39540 | metal cation transporter, putative, expressed | ns | up | ns | osa-miR5788 | LOC_Os02g29464 (RAD50) | |
| LOC_Os09g09220 | protein kinase domain containing protein, expressed | ns | up | ns | osa-miR5788 | LOC_Os12g38460 (MEL2) | |
| osa-MIR6250-p5 | LOC_Os01g22500 | craniofacial development protein 1, putative, expressed | ns | up | up | LOC_Os12g34510 (HTA3) | |
| LOC_Os03g63240 | disease resistance protein, putative, expressed | ns | up | up | LOC_Os01g01689 (ATM) | ||
| LOC_Os08g39000 | expressed protein | ns | up | up | LOC_Os03g44760 (OsAM1) | ||
| osa-miR812g | LOC_Os11g25510 | protein kinase domain containing protein, expressed | ns | up | up | LOC_Os12g38460 (MEL2) | |
| PC-3p-403976_40 | LOC_Os07g28090 | ABC transporter, ATP-binding protein, putative, expressed | ns | up | up | LOC_Os02g53680 (OsRPA1A) | |
| PC-3p-550716_26 | LOC_Os11g13410 | mla1, putative, expressed | ns | up | ns | PC-3p-550716_26 | LOC_Os01g01689 (ATM) |
| osa-miR160a-5p_R-1_1ss20CT | LOC_Os05g30820 | protein kinase, putative, expressed | ns | down | ns | osa-miR160a-5p_R-1_1ss20CT | LOC_Os12g38460 (MEL2) |
| osa-miR167a-3p_L+1R-1 | LOC_Os03g58260 | indole-3-glycerol phosphate lyase, chloroplast precursor, putative, expressed | ns | down | down | LOC_Os03g44760 (OsAM1) | |
| LOC_Os07g17220 | disease resistance protein, putative, expressed | ns | down | down | LOC_Os01g01689 (ATM) | ||
| osa-MIR5486-p3 | LOC_Os01g47256 | exosome complex exonuclease RRP40, putative, expressed | ns | down | down | LOC_Os01g72880 (MLH1) | |
| LOC_Os09g02700 | polyadenylate-binding protein, putative, expressed | ns | down | down | LOC_Os03g12414 (OsSDS) | ||
| LOC_Os11g39330 | NB-ARC domain containing protein, putative, expressed | ns | down | down | LOC_Os01g01689 (ATM) | ||
| osa-MIR5491-p5 | LOC_Os01g24060 | importin subunit α, putative, expressed | ns | down | ns | osa-MIR5491-p5 | LOC_Os03g12414 (OsSDS) |
| osa-MIR5518-p3 | LOC_Os04g48770 | ubiquitin fusion degradation protein, putative, expressed | ns | down | ns | osa-MIR5518-p3 | LOC_Os04g40290 (CRC1) |
| osa-MIR5806-p5 | LOC_Os08g19694 | NB-ARC domain containing protein, expressed | ns | down | ns | osa-MIR5806-p5 | LOC_Os01g01689 (ATM) |
| PC-3p-120829_194 | LOC_Os03g04520 | RNA recognition motif containing protein, putative, expressed | ns | down | ns | PC-3p-120829_194 | LOC_Os02g40450 (OsMER3) |
ns: non-significant; Up: up-regulated in autotetraploid rice; Down: down-regulated in autotetraploid rice; PMA, MA and SCP represent pre-meiotic interphase, meiosis and single microspore stage, respectively.