Specificity of plant microRNA target MIMICs: Cross-targeting of miR159 and miR319

Reichel, Marlene; Millar, Anthony A.

doi:10.1016/j.jplph.2015.03.010

Cited by 27 publications

(10 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The persistent, arid paleoclimate of lower Nubia combined with the obvious difference in profiles, particularly the down-regulation of miR396 in the archeological barley, likely suggests a stress response.miRNAs 319 and 159 are known to share similar transcript targeting function ( Li etal. 2011 ), and surprisingly, similar regulatory feedback mechanisms ( Reichel and Millar 2015 ). miR319 in particular is well-known as a stress-induced regulator in agronomic plants ( Zhou and Luo 2014 ) and miR159 is highly conserved across plants as well as being equally known for stress responses ( Li etal.…”

Section: Resultsmentioning

confidence: 93%

Small RNA Activity in Archeological Barley Shows Novel Germination Inhibition in Response to Environment

Smith

Palmer

Clapham

et al. 2017

Molecular Biology and Evolution

View full text Add to dashboard Cite

The recovery of ancient RNA from archeological material could enable the direct study of microevolutionary processes. Small RNAs are a rich source of information because their small size is compatible with biomolecular preservation, and their roles in gene regulation make them likely foci of evolutionary change. We present here the small RNA fraction from a sample of archeological barley generated using high-throughput sequencing that has previously been associated with localized adaptation to drought. Its microRNA profile is broadly similar to 19 globally distributed modern barley samples with the exception of three microRNAs (miRNA159, miRNA319, and miR396), all of which are known to have variable expression under stress conditions. We also found retrotransposon activity to be significantly reduced in the archeological barley compared with the controls, where one would expect the opposite under stress conditions. We suggest that the archeological barley’s conflicting stress signals could be the result of long-term adaptation to its local environment.

show abstract

Section: Resultsmentioning

confidence: 93%

Small RNA Activity in Archeological Barley Shows Novel Germination Inhibition in Response to Environment

Smith

Palmer

Clapham

et al. 2017

Molecular Biology and Evolution

View full text Add to dashboard Cite

show abstract

“…For instance, the targets of zma-miR156a,b,c,d,e,f,g,l-5p were predicted as SPL10 and SPL11 from Squamosa promoter-binding-like protein family, taking part in the regulation of timing of transition from vegetative to reproductive phase [ 46 ]. According to the previous studies, miR159 and miR319 probably from a homology family potentially regulate heterochronic development [ 47 ]. Similarly, zma-miR159c_L-1R-1-3p and zma-miR319a_R+1,b_R+1,c_R+1,d_R+1-3p in our study targeted to a same gene TCP2 .…”

Section: Discussionmentioning

confidence: 99%

Comparison of miRNAs and Their Targets in Seed Development between Two Maize Inbred Lines by High-Throughput Sequencing and Degradome Analysis

Tang

Guo

et al. 2016

PLoS ONE

View full text Add to dashboard Cite

MicroRNAs (miRNAs) play an important role in plant growth, development, and response to environment. For identifying and comparing miRNAs and their targets in seed development between two maize inbred lines (i.e. PH6WC and PH4CV), two sRNAs and two degradome libraries were constructed. Through high-throughput sequencing and miRNA identification, 55 conserved and 24 novel unique miRNA sequences were identified in two sRNA libraries; moreover, through degradome sequencing and analysis, 137 target transcripts corresponding to 38 unique miRNA sequences were identified in two degradome libraries. Subsequently, 16 significantly differentially expressed miRNA sequences were verified by qRT-PCR, in which 9 verified sequences obviously target 30 transcripts mainly involved with regulation in flowering and development in embryo. Therefore, the results suggested that some miRNAs (e.g. miR156, miR171, miR396 and miR444) related reproductive development might differentially express in seed development between the PH6WC and PH4CV maize inbred lines in this present study.

show abstract

“…miRNAs are small RNAs that recognize targeting mRNA via base pairing to the highly complementary binding sites and suppress the stability and translation of mRNAs [ 99 , 100 ]. A subset of CIN- like TCP genes contains a miR319-targeting sequence at the 3’-terminus of transcripts in almost all angiosperm groups [ 13 , 63 ].…”

Section: Mirnas Regulate Cin-like Tcp Transcription Factorsmentioning

confidence: 99%

The Regulation of CIN-like TCP Transcription Factors

Lan

Qin

2020

IJMS

View full text Add to dashboard Cite

TEOSINTE BRANCHED1/CYCLOIDEA/PROLIFERATING CELL FACTOR 1 and 2 (TCP) family proteins are the plant-specific transcription factors extensively participating in diverse developmental processes by integrating external cues with internal signals. The roles of CINCINNATA (CIN)-like TCPs are conserved in control of the morphology and size of leaves, petal development, trichome formation and plant flowering. The tight regulation of CIN-like TCP activity at transcriptional and post-transcriptional levels are central for plant developmental plasticity in response to the ever-changing environmental conditions. In this review, we summarize recent progresses with regard to the function and regulation of CIN-like TCPs. CIN-like TCPs are regulated by abiotic and biotic cues including light, temperature and pathogens. They are also finely controlled by microRNA319 (miRNA319), chromatin remodeling complexes and auxin homeostasis. The protein degradation plays critical roles in tightly controlling the activity of CIN-like TCPs as well.

show abstract

Specificity of plant microRNA target MIMICs: Cross-targeting of miR159 and miR319

Cited by 27 publications

References 18 publications

Small RNA Activity in Archeological Barley Shows Novel Germination Inhibition in Response to Environment

Small RNA Activity in Archeological Barley Shows Novel Germination Inhibition in Response to Environment

Comparison of miRNAs and Their Targets in Seed Development between Two Maize Inbred Lines by High-Throughput Sequencing and Degradome Analysis

The Regulation of CIN-like TCP Transcription Factors

Contact Info

Product

Resources

About