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12 publications mentioning ghr-MIR162a

Open access articles that are associated with the species Gossypium hirsutum and mention the gene name MIR162a. Click the [+] symbols to view sentences that include the gene name, or the word cloud on the right for a summary.

[+] score: 31
During TCV infection in Arabidopsis, AtDCL1 levels are indirectly increased due to the P38 -mediated down-regulation of microRNAs, including miR162, a negative regulator of AtDcl1 transcripts [47]. [score:6]
Furthermore, GhDcl4 transcripts and Gh-miR162 were up-regulated (Figure 5A and 5B). [score:4]
The up-regulation of Dcl4 has been observed in other viral infections [49], but the levels of mature miR162 are inconsistent with what was observed during TCV infection [30]. [score:4]
Furthermore, in silico analysis of miRNAs in the deep-sequencing libraries from infected versus uninfected libraries showed similar results, with Gh-miR162 levels slightly up-regulated during CLRDV infection (data not shown). [score:4]
To determine whether a similar mechanism might be activated in cotton-infected plants, we analyzed the expression levels of mature miR162 and Dcls in CLRDV-infected and uninfected plants. [score:3]
Expression levels of Gh-miR162 (A) and cotton Dcl mRNAs (B) in infected and uninfected plants. [score:3]
As a result, low levels of miR162 directly and/or indirectly affect transcript levels of Dcl1, 3, and 4 [30]. [score:3]
During infection, P38 inactivates AGO1 by down -regulating miR162. [score:2]
To measure expression levels of mature Gh-miR162, a stem-loop quantitative RT-PCR technique was used as previously described [52]. [score:1]
In contrast with TCV infection of Arabidopsis, qPCR experiments detected almost three-fold higher levels of Gh-miR162 in infected versus uninfected cotton plants (Figure 5A). [score:1]
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[+] score: 12
Expression of miR165/166, miR159, miR160, miR162, miR167, miR171, miR172, miR390, miR393, miR394, miR396, miR403, miR408, miR503, miR535 and miR894 were significantly up-regulated in mutant compared to the wild-type, whereas miR156/157, miR164, miR168, miR169, miR395, miR397 and miR399 showed down-regulation in mutant relative to the wild-type. [score:8]
Several miRNA families such as miR159, miR162 and miR894 had moderate abundance of expression. [score:3]
The largest miRNA family size identified was miR169 that consisted of 13 members and miR165/166, miR156/157 and miR399 possessed 11, 10 and 8 members, respectively, whereas 16 miRNA families such as miR162, miR170 and miR394 had only one member detected in the cotton ovules (Figure 4). [score:1]
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[+] score: 7
Among the known miRNAs, miR162a, 396a/b, 2950 and 160 were up-regulated, and miR172, 399d, 167a/b, 390a/b/c, 164, 166b, 399c, and 169b were down-regulated (Fig 2). [score:7]
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[+] score: 7
Another recent study reported that miR162 and miR168 targeted Dicer-like1 and Argonaute proteins, which are likely up-regulated by infection and presumably positively regulated by plant defense responses, although their functions need to be confirmed by experimental data [13]. [score:7]
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[+] score: 7
Other miRNAs from this paper: zma-MIR162
For sweet corn production, Attribute (expressing Cry1Ab toxin, event Bt11) and Attribute II (expressing Cry1Ab and Vip3A, event MIR162) hybrids from Syngenta Seeds, and Performance Series (PS) hybrids (expressing the Cry1A. [score:7]
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[+] score: 7
And all the 11 differentially expressed miRNAs in cotton including ghr-miR162a, ghr-miR164a, ghr-miR167a, ghr-miR2949b, ghr-miR2949a-5p, ghr-miR390a, ghr-miR394a, ghr-miR396a, ghr-miR399d, ghr-miR482a and ghr-miR827 were up regulated in dwarf mutant (A1) but down regulated in tall-culm mutant (A3) compared with the wild type (A9), and three miRNA, ghr-miR479, ghr-miR2949a-3p and ghr-miR393b-5p were highly expressed in the dwarf mutant (A1) compared with that in the tall-culm mutant (A3) (Table  4). [score:5]
Of these, 16 miRNA families including miR160,miR162, miR164, miR167, miR168, miR171, miR172, miR2949, miR2950, miR390, miR394, miR396, miR399, miR403, miR482, miR530 were up regulated in dwarf mutant (A1) but down regulated in tall-culm mutant (A3) compared with the wild type (A9). [score:2]
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[+] score: 5
Some of these miRNAs and their predicted targets were also found to be expressed differentially in terms of dose dependence and tissue dependence under salinity and drought conditions, such as miR156-SPL2, miR162-DCL1, miR159-TCP3, miR395-APS1, and miR396-GRF1 (Yin et al., 2012; Wang et al., 2013). [score:5]
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[+] score: 4
Organisation for Economic Co-operation and Development, Paris 19 Raybould A Vlachos D 2010 Non-target organism effects tests on Vip3A and their application to the ecological risk assessment for cultivation of MIR162 maize. [score:4]
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[+] score: 3
Later, one study show that miR162 was highly expressed in immature fibers and ovules [33]. [score:3]
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[+] score: 3
In addition, the accumulation of three miRNAs (miR162a, 167d and 396 h) showed higher expression in immature ovules and fiber-bearing ovules than that in the fiber elongation stage. [score:3]
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[+] score: 1
However, for miR162, miR169, miR2111 and miR393, similar numbers of 5p and 3p reads were observed. [score:1]
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[+] score: 1
The size of miRNA families in cotton varied from one to six sequence members (Table 3); 44 of 57 (77.2%) families had only one member (e. g., miR159, miR162, miR166, miR171, miR172, miR390, miR393, and miR395), whereas 13 (22.8%) had multiple members (e. g., miR156, miR164, miR394, miR398, miR399, miR414, and miR482) (Figure 6B). [score:1]
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