Evidence map›Paper›PMID 21796478›Full record

ArticleMolecular biotechnology2012

Identification of miRNAs and their target genes using deep sequencing and degradome analysis in trifoliate orange [Poncirus trifoliata L. Raf] [corrected].

Jin-Zhi Zhang, Xiao-Yan Ai, Wen-Wu Guo, Shu-Ang Peng, Xiu-Xin Deng, Chun-Gen Hu

Erratum issuedAbstract read
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In one paragraph

Article in Molecular biotechnology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed.

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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

6 authors.

Jin-Zhi ZhangKey Laboratory of Horticultural Plant Biology (Ministry of Education), College of Horticulture and Forestry Science, Huazhong Agricultural University, Wuhan 430070, China. Jinzhizhang@webmail.hzau.edu.cn
Xiao-Yan Ai
Wen-Wu Guo
Shu-Ang Peng
Xiu-Xin Deng
Chun-Gen Hu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To identify novel as well as conserved miRNAs in citrus, deep sequencing of small RNA library combined with microarray was performed in precocious trifoliate orange (an early flowering mutant of trifoliate orange, Poncirus trifoliata L. Raf.), resulting in the obtainment of a total of 114 conserved miRNAs belonging to 38 families and 155 novel miRNAs. The miRNA star sequences of 39 conserved miRNAs and 27 novel miRNAs were also discovered among newly identified miRNAs, providing additional evidence for the existence of miRNAs. Through degradome sequencing, 172 and 149 genes were identified as targets of conserved miRNAs and novel miRNAs, respectively. GO and KEGG annotation revealed that high ranked miRNA-target genes were those implicated in biological and metabolic processes. To characterize those miRNAs expressed at the juvenile and adult development stages of citrus, further analysis on the expression profiles of these miRNAs through hybridizing the commercial microarray and real-time PCR was performed. The results revealed that some miRNAs were down-regulated at adult stage compared with juvenile stage. Detailed comparison of the expression patterns of some miRNAs and corresponding target genes revealed the negative correlation between them, while few of them are positively correlated.

Indexed as

Base SequenceConserved SequenceGene Expression Regulation, DevelopmentalGene Expression Regulation, PlantGene LibraryGenes, PlantHigh-Throughput Nucleotide SequencingMicroRNAsMolecular Sequence AnnotationMolecular Sequence DataPoncirusRNA, MessengerRNA, PlantRNA StabilityMicroRNAsRNA, MessengerRNA, Plant

Identifiers

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.