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6 publications mentioning osa-MIR1871

Open access articles that are associated with the species Oryza sativa and mention the gene name MIR1871. Click the [+] symbols to view sentences that include the gene name, or the word cloud on the right for a summary.

1
[+] score: 52
We found similar expression patterns for seven miRNAs (miR159f, miR1871, miR398b, miR408-3p, miR2878-5p, miR528-5p and miR397a), in the tolerant cultivars, Vandana and N22 (up-regulation) and sensitive cultivars, IR64 and PB1 (down-regulation) (Fig.   2c). [score:9]
These inverse expression profiles along with few other miRNAs that showed up-regulation in N22 and slight down-regulation in PB1 (miR812, miR435, miR1425, miR1871, miR397a and miR398b), were confirmed by qRT-PCR in flag leaves of multiple (~6) biological replicates collected from two independent field drought stress experiments (Fig.   2b). [score:9]
This drought mediated copper deficiency up-regulates cultivar-specific drought responsive (CSDR)-miRNAs (miR408-3p, miR528-5p, miR398b, miR397a, miR1871, miR159f and miR2878-5p) via TF OsSPL9 [SQUAMOSA PROMOTER BINDING PROTEINS (SBP) like], which in turn down-regulates several genes coding for Cu-containing proteins (e. g. plantacyanins, laccases, Cu/Zn SODs etc. [score:7]
These included miR528-5p, miR408-3p, miR2878-5p, miR398b, miR397a, miR1871 and miR159f which were significantly up-regulated in the flag leaves of drought tolerant cultivars, N22 and Vandana but down-regulated in sensitive cultivars, PB1 and IR64. [score:7]
While several studies have earlier reported inverse trends in the expression patterns of the miRNome in contrasting cultivars of cowpea under drought [63], maize under hypoxia [64] and soybean under nitrogen starvation [57] and low phosphorus conditions [65], the uniqueness of this group of miRNAs was that except miR1871, all other CSDR-miRNAs target genes coding for proteins that require copper as a cofactor. [score:5]
While miR2878-5p, miR408-3p, miR528-5p, miR1871, miR397a, and miR398b were significantly down-regulated in drought sensitive PB1 flag leaves (Fig.   2b). [score:4]
The qRT-PCR confirms the drought -induced up-regulation of miR159f, miR2878-5p, miR408-3p, miR528-5p, miR812, miR435, miR1425-5p, miR1871, miR397a, and miR398b in N22 flag leaf. [score:4]
Thus, except miR1871, all other CSDR-miRNAs are majorly involved in the post-transcriptional regulation of proteins that require copper as a cofactor. [score:2]
The regulatory region of MIR1871 harbors several substitutions that clearly distinguish tolerant (N22 and Vandana) and sensitive (PB1 and IR64) cultivars (Supplementary Fig.   S11). [score:2]
Subsequently, the upstream sequence from the precursor start site (for intergenic miRNAs: MIR408, MIR398b and MIR397a) or the host gene start site (for the intronic miRNAs: MIR1871, MIR159f and MIR2878 as well as the exonic miRNA: MIR528) were retrieved from N22, Vandana, IR64 and PB1 genomes (IRDB, Indica Rice Database, http://www. [score:1]
MicroRNAs miR159f, miR408-3p, miR398b and miR397a are highly conserved miRNA families whereas miR528-5p is monocot specific while miR2878 and miR1871 are specific to rice. [score:1]
The putative promoters of MIR159f, MIR1871, MIR408, MIR528, MIR2878, MIR398b and MIR397a harbor 9, 7, 14, 17, 2, 14, and 9 ‘GTAC’ copper responsive motifs, respectively (Supplementary Fig.   S11). [score:1]
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2
[+] score: 8
However, we detected four miRNAs that showed the reverse tendency of regulation in different stages (Figure 3D), including osa-MIR1871-p5, osa-miR1429-5p_R+3, osa-MIR2275c-p3 and osa-miR2275d, which were down-regulated in PMA but up-regulated in SCP (Table S7). [score:8]
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3
[+] score: 3
Other miRNAs from this paper: osa-MIR156a, osa-MIR156b, osa-MIR156c, osa-MIR156d, osa-MIR156e, osa-MIR156f, osa-MIR156g, osa-MIR156h, osa-MIR156i, osa-MIR156j, osa-MIR162a, osa-MIR164a, osa-MIR166a, osa-MIR166b, osa-MIR166c, osa-MIR166d, osa-MIR166e, osa-MIR166f, osa-MIR167a, osa-MIR167b, osa-MIR167c, osa-MIR394, osa-MIR395b, osa-MIR395d, osa-MIR395e, osa-MIR395g, osa-MIR395h, osa-MIR395i, osa-MIR395j, osa-MIR395k, osa-MIR395l, osa-MIR395s, osa-MIR395t, osa-MIR395c, osa-MIR395a, osa-MIR395f, osa-MIR395u, osa-MIR396a, osa-MIR396b, osa-MIR396c, osa-MIR397a, osa-MIR397b, osa-MIR398a, osa-MIR398b, osa-MIR399a, osa-MIR399b, osa-MIR399c, osa-MIR399d, osa-MIR399e, osa-MIR399f, osa-MIR399g, osa-MIR399h, osa-MIR399i, osa-MIR399j, osa-MIR399k, osa-MIR156k, osa-MIR156l, osa-MIR159b, osa-MIR162b, osa-MIR166k, osa-MIR166l, osa-MIR167d, osa-MIR167e, osa-MIR167f, osa-MIR167g, osa-MIR167h, osa-MIR167i, osa-MIR168a, osa-MIR168b, osa-MIR172a, osa-MIR172b, osa-MIR172c, osa-MIR166g, osa-MIR166h, osa-MIR166i, osa-MIR408, osa-MIR172d, osa-MIR167j, osa-MIR166m, osa-MIR166j, osa-MIR437, osa-MIR396e, osa-MIR444a, osa-MIR528, osa-MIR529a, osa-MIR395m, osa-MIR395n, osa-MIR395o, osa-MIR395p, osa-MIR395q, osa-MIR395v, osa-MIR395w, osa-MIR395r, osa-MIR529b, tae-MIR159b, tae-MIR167a, tae-MIR399, tae-MIR408, tae-MIR444a, osa-MIR1432, osa-MIR444b, osa-MIR444c, osa-MIR444d, osa-MIR444e, osa-MIR444f, osa-MIR1848, osa-MIR1858a, osa-MIR1858b, osa-MIR1862a, osa-MIR1862b, osa-MIR1862c, osa-MIR1862d, osa-MIR1862e, osa-MIR827, osa-MIR396f, osa-MIR396g, osa-MIR396h, osa-MIR396d, osa-MIR395x, osa-MIR395y, hvu-MIR156a, tae-MIR156, hvu-MIR159b, hvu-MIR166a, tae-MIR167b, hvu-MIR168, tae-MIR395a, tae-MIR395b, hvu-MIR397a, tae-MIR398, tae-MIR444b, hvu-MIR166b, hvu-MIR444a, osa-MIR1862f, osa-MIR1862g, hvu-MIR399, hvu-MIR444b, hvu-MIR166c, tae-MIR396, tae-MIR167c, tae-MIR397, hvu-MIR397b, hvu-MIR156b
The most notable difference that remains is that, as opposed to [28], we do not see any evidence of expression of some of the homologs of the rice miRNAs described as novel by Zhu et al [17], i. e. miR1848, miR1858, miR1862, miR1867 and miR1871. [score:3]
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4
[+] score: 3
Other miRNAs from this paper: osa-MIR156a, osa-MIR156b, osa-MIR156c, osa-MIR156d, osa-MIR156e, osa-MIR156f, osa-MIR156g, osa-MIR156h, osa-MIR156i, osa-MIR156j, osa-MIR166a, osa-MIR166b, osa-MIR166c, osa-MIR166d, osa-MIR166e, osa-MIR166f, osa-MIR167a, osa-MIR169a, osa-MIR171a, osa-MIR394, osa-MIR396a, osa-MIR396b, osa-MIR396c, osa-MIR397a, osa-MIR398b, osa-MIR399a, osa-MIR399b, osa-MIR399c, osa-MIR399d, osa-MIR399e, osa-MIR399f, osa-MIR399g, osa-MIR399h, osa-MIR399i, osa-MIR399j, osa-MIR399k, osa-MIR156k, osa-MIR156l, osa-MIR159a, osa-MIR159b, osa-MIR159c, osa-MIR159d, osa-MIR159e, osa-MIR159f, osa-MIR319a, osa-MIR319b, osa-MIR160e, osa-MIR162b, osa-MIR166k, osa-MIR166l, osa-MIR168a, osa-MIR168b, osa-MIR169b, osa-MIR169c, osa-MIR169d, osa-MIR169e, osa-MIR169f, osa-MIR169g, osa-MIR169h, osa-MIR169i, osa-MIR169j, osa-MIR169k, osa-MIR169l, osa-MIR169m, osa-MIR169n, osa-MIR169o, osa-MIR169p, osa-MIR169q, osa-MIR171b, osa-MIR171c, osa-MIR171d, osa-MIR171e, osa-MIR171f, osa-MIR171g, osa-MIR172a, osa-MIR172b, osa-MIR172c, osa-MIR166g, osa-MIR166h, osa-MIR166i, osa-MIR171h, osa-MIR393b, osa-MIR408, osa-MIR172d, osa-MIR171i, osa-MIR166m, osa-MIR166j, osa-MIR414, osa-MIR437, osa-MIR390, osa-MIR440, osa-MIR396e, osa-MIR444a, osa-MIR528, osa-MIR529a, osa-MIR531a, osa-MIR529b, osa-MIR1425, osa-MIR1427, osa-MIR1432, osa-MIR169r, osa-MIR444b, osa-MIR444c, osa-MIR444d, osa-MIR444e, osa-MIR444f, osa-MIR1436, osa-MIR1439, osa-MIR531b, osa-MIR1846d, osa-MIR1848, osa-MIR1850, osa-MIR1846a, osa-MIR1846b, osa-MIR1859, osa-MIR1860, osa-MIR1862a, osa-MIR1862b, osa-MIR1862c, osa-MIR1863a, osa-MIR1864, osa-MIR1865, osa-MIR1874, osa-MIR1862d, osa-MIR1876, osa-MIR1862e, osa-MIR1878, osa-MIR1879, osa-MIR1319a, osa-MIR1846c, osa-MIR2055, osa-MIR1846e, osa-MIR2096, osa-MIR396f, osa-MIR2106, osa-MIR2120, osa-MIR2275a, osa-MIR2275b, osa-MIR2863a, osa-MIR2863b, osa-MIR2872, osa-MIR2875, osa-MIR2876, osa-MIR2877, osa-MIR2878, osa-MIR1863c, osa-MIR396g, osa-MIR396h, osa-MIR396d, osa-MIR1863b, osa-MIR1862f, osa-MIR1862g, osa-MIR3979, osa-MIR3981, osa-MIR5072, osa-MIR5073, osa-MIR5076, osa-MIR5079a, osa-MIR5082, osa-MIR5083, osa-MIR2863c, osa-MIR5150, osa-MIR5151, osa-MIR5155, osa-MIR5160, osa-MIR5161, osa-MIR5162, osa-MIR5484, osa-MIR5504, osa-MIR5505, osa-MIR5513, osa-MIR2275c, osa-MIR2275d, osa-MIR5788, osa-MIR5792, osa-MIR5809, osa-MIR5812, osa-MIR1319b, osa-MIR6246, osa-MIR6250, osa-MIR6253, osa-MIR5079b, osa-MIR531c
osa-miR160e-5p, osa-miR162b, osa-miR168a-5p, osa-miR171h, osa-miR1860-3p, osa-miR1862e, osa-miR1867, osa-miR1871, osa-miR5150-3p, and osa-miR5150-5p showed higher expression in control, SDS, and REC of N22 root. [score:3]
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5
[+] score: 1
Among total 28 MMP-miRNAs, seven (e. g., osa-MIR1871, MIR2944) are processed into only one 24 nt miRNA species, three (e. g., osa-MIR1857) into only 21 nt species, ten (e. g., osa-MIR2429, osa-MIR1847) into both 21 and 24 nt species, and the remaining ones generate other species combinations, such as 20 nt/22 nt, 21 nt/22 nt, and 21 nt/22 nt/24 nt (Table 2, Table S8), indicating that pre-miRNA in introns can be processed by different classes of DCLs just like the intergenic MIR gene [41]. [score:1]
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6
[+] score: 1
The miRNAs represented by the positive bars (Figure 3b; including miR3, miR1, miR5, miR4, miR14, miR29 and osa-miR820, osa-miR1881, osa-miR1871, osa-miR1874-3p, osa-miR2106, and osa-miR810b. [score:1]
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