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12 publications mentioning ath-MIR158b

Open access articles that are associated with the species Arabidopsis thaliana and mention the gene name MIR158b. Click the [+] symbols to view sentences that include the gene name, or the word cloud on the right for a summary.

1
[+] score: 28
The sequencing analysis showed that in both callus and leaf tissues, various stress regulated-miRNAs were differentially expressed and real time PCR validated the expression profile of miR156, miR158, miR159, miR169, miR393, miR398, miR399 and miR408 along with their target genes. [score:8]
In both callus and leaf tissues, four miRNAs (miR156, miR169, miR398 and miR408) were up-regulated, two miRNAs (miR158, and miR393) were down-regulated with two other miRNAs (miR159 and miR396) only found in the callus tissue (Figure  5A, B). [score:7]
The miR158 was down-regulated due to LPS elicitation in the leaf tissue and was not differentially expressed in the callus tissue according to the H-T sequencing result (Tables  1 and 2). [score:6]
The expression data was then compared against the H-T sequencing data analysis which revealed that five (miR156, miR169, miR398, miR399 and miR408) of the nine miRNAs in callus tissue and six (miR158, miR159, miR169, miR393, miR396 and miR408) of the nine miRNAs in leaf tissue showed expression patterns that were similar to those observed with the H-T sequencing data. [score:4]
miR158 targets many genes which encode pentatricopeptide repeat (PPR) family proteins, as well as fucosyl transferase genes encoding glycosyl transferases for cell wall xyloglucan biosynthesis. [score:3]
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2
[+] score: 22
The predicted target genes MYB transcription factor (CV431094), hydroxyproline-rich glycoprotein (TC225721), quaporin (TC223412), WRKY transcription factor (TC199112), mitogen-activated protein kinase 19 (TC225708) and mitogen-activated protein kinase (TC224966) for miR811, miR814, miR835, miR4398, stu-miR-856, stu-miR-860 were up-regulated under drought stress, while target genes trehalose synthase (NP440459), bZIP family transcription factor (TC225596) and MYB domain-containing protein (TC222240) for miR158, miR1158 and stu-miR-535 were down-regulated. [score:11]
The expression patterns of miR158 and stu-miR-856 showed different expression trends under drought stress conditions between RT-qPCR analysis and Solexa sequencing results. [score:5]
0095489.g004 Figure 4Relative expression levels of the selected 9 miRNAs (miR158, miR811, miR814, miR835, miR1158, miR4398, stu-miR535, stu-miR856, stu-miR860) and their potential target genes (NP440459, CV431094, TC225721, TC223412, TC225596, TC199112, TC222240, TC225708, TC224966) were measured by RT-qPCR. [score:3]
Relative expression levels of the selected 9 miRNAs (miR158, miR811, miR814, miR835, miR1158, miR4398, stu-miR535, stu-miR856, stu-miR860) and their potential target genes (NP440459, CV431094, TC225721, TC223412, TC225596, TC199112, TC222240, TC225708, TC224966) were measured by RT-qPCR. [score:3]
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3
[+] score: 10
Although miR158 has been predicted to target a transcript encoding a pentatricopeptide (PPR) repeat-containing protein [21], we predicted two new targets of miR158, At2g03210 and At2g03220, both of which encode fucosyltransferase proteins. [score:5]
The new target of miR158, At2g03220, which encodes a fucosyltransferase, was cleaved in the miR158 recognition site. [score:3]
Therefore, miR158 and miR775 may be involved in the symbiotic interaction in N limitation. [score:1]
For example, miR158a and miR158b were represented by 331232 and 3383 reads respectively under N-sufficiency conditions, but 115256 and 2850 reads respectively under N-deficiency conditions (Table S2). [score:1]
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4
[+] score: 10
At1g73440, At2g03220, At5g54810 were not in the LSD, which were corresponding to the target genes of miR-5020c, miR-158b and miR-5642a, respectively. [score:3]
Bioinformatics predictive analysis identified NAC1, At1g73440 (calmodulin-related protein), At2g03220 (galactoside 2-α-L-fucosyltransferase), At2g17640 (serine acetyltransferase), At2g26950 (MYB domain protein), At2g45160 (protein lost meristems 1), At28690 (putative protein kinase), At5g54810 (tryptophan synthase beta chain) as target genes of miR164a, miR5020c, miR158b, miR156j, miR159a, miR171a, miR156h and miR5642a, respectively. [score:3]
However, the expression of ath-miR156j, ath-miR158b, ath-miR156h and ath-miR5020c decreased before 4 d treatment and then increased in DP-6 and IDL-6d samples compared with the control (Fig.   4). [score:2]
We selected eight miRNAs from these 44 miRNAs to confirm the microarray data using qRT-PCR (Fig.   4) (miR164a, miR5020c, miR158b, miR156j, miR159a, miR171a, miR156h and miR5642a). [score:1]
c- j Quantitative analysis of eight miRNAs levels by stem-loop real-time RT-PCR in IDL and DP -induced leaves c miR156j, d miR164a, e miR158b, f miR159a, g miR156h, h miR171a, i miR5020c j miR5642a. [score:1]
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5
[+] score: 10
On the contrary, miR156, miR158, miR164, miR165, miR400, miR5654, miR775, miR829, miR838 and miR852 were down-regulated by TCV infection. [score:4]
For example, miR158 was decreased when the plants were under nitrogen starvation 50, miR5654 and its target AtPPC3 were shown to be nitrogen-responsive when the plants were treated with nitrogen 51. [score:3]
In our results, three TCV responsive miRNAs (miR158, miR400 and miR5654) which target PPR genes were decreased after TCV infection. [score:3]
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6
[+] score: 6
While the expressions of 14 families (miR156/miR157, miR158, miR160, miR162, miR165/miR166, miR168, miR169, miR171, miR390, miR393, miR394, miR396, miR398, and miR399) were dramatically reduced, 3 families (miR159, miR167, and miR172) were up-regulated in CsCl -treated seedlings. [score:6]
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7
[+] score: 4
Because we could not find evidence that the predicted snoRNA associated with miR158b was expressed (data not shown), we focused on analyzing the novel dicistronic genes snoRNA-miR775 and snoRNA-miR779. [score:3]
Notably, three TeloSII loci were mapped to predicted snoRNA genes that are encoded in the proximity to annotated three distinct miRNA loci: miR775, miR779 and miR158b (Additional file 3: Table S2). [score:1]
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8
[+] score: 3
miRNAs with increased abundance in the leaf and root samples of both OE lines (miR158b and miR172a/b) were predicted to target mRNAs coding for Dof zinc finger protein and Apetala 2 (AP2) proteins, respectively. [score:3]
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9
[+] score: 3
Note that an extended exposure time was needed to detect expression of most miRNAs (indicated by a number in days in parentheses in Figure 2), suggesting that their abundance is significantly lower than that of other known miRNAs (that is, miR158 and miR159a in Figure 2c, and data not shown). [score:3]
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10
[+] score: 3
Another important category of identified microRNAs targets the PPR protein family with 65 reads (16.4%) for miR158 and 45 (11.4%) for miR161. [score:3]
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11
[+] score: 1
In Arabidopsis, miR156, miR158, miR159, miR165, miR167, miR168, miR169, miR171, miR319, miR393, miR394 and miR396 are drought-responsive. [score:1]
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12
[+] score: 1
Whereas 19 of 22 conserved Arabidopsis miRNA families were represented at multiple loci, only three (MIR158, MIR447 and MIR845) of 48 non-conserved miRNAs were members of multigene families (Figure 2B). [score:1]
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