Evidence map›Paper›PMID 22406339›Full record

ArticleInsect biochemistry and molecular biology2012

Identification and developmental profiling of conserved and novel microRNAs in Manduca sexta.

Xiufeng Zhang, Yun Zheng, Guru Jagadeeswaran, Ren Ren, Ramanjulu Sunkar, Haobo Jiang

Open access · greenAbstract read
In one paragraph

Article in Insect biochemistry and molecular biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.7field-weighted citation impact, top 10% of its field
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

34 citing papers in PubMed, 69 citations in OpenAlex.

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  9. Post-transcriptional regulation of insect metamorphosis and oogenesis.Cellular and molecular life sciences : CMLS · 2020
    Review
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  19. Genome-Wide Profiling ofFrontiers in physiology · 2017
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

Xiufeng ZhangDepartment of Entomology and Plant Pathology, Oklahoma State University, Stillwater, OK 74078, USA. xiufeng.zhang@okstate.edu
Yun Zheng
Guru Jagadeeswaran
Ren Ren
Ramanjulu Sunkar
Haobo Jiang
Oklahoma State University · USFudan University · CN

Funding

Initiation and Regulation of Prophenoloxidase ActivationR01GM058634 · NIGMS · OKLAHOMA STATE UNIVERSITY STILLWATER · PI JIANG, HAOBO · 1999 to 2022
$4.0M
NIGMS NIH HHS GM58634NIGMS NIH HHS R01 GM058634
6 · The paper itself

Abstract

MicroRNAs (miRNAs) are a group of small RNAs involved in translation inhibition or mRNA degradation. Due to its large size, Manduca sexta has long been used as a model to study insect physiology and biochemistry. While transcriptome studies have greatly enriched our knowledge on M. sexta structural genes, little is known about posttranscriptional regulation by miRNAs in this lepidopteran species. We constructed four small RNA libraries from embryos, 4th instar feeding larvae, pupae, and adults, obtained 21 million reads of 18-31 nucleotides by Illumina sequencing, and found 163 conserved and 13 novel miRNAs. By searching the M. sexta genome assembly, we identified precursors of 82 conserved miRNAs, 76 of which had mapped reads in one or more of these libraries. After normalization, we compared numbers of miRNA and miRNA-star reads in these libraries and observed abundance changes during development. Interestingly, mse-miR-281-star, mse-miR-31-star, mse-miR-965-star, mse-miR-9a-star, mse-miR-9b-star, mse-miR-2a-star, mse-miR-92b-star and mse-miR-279c-star are either more abundant or maintained at similar levels compared to respective mature miRNA strand. Expression profiling of the first set of miRNAs provided insights to their possible involvement in developmental regulation. This study will aid in the annotation of miRNA genes in the genome.

Indexed as

AnimalsBase SequenceConserved SequenceFemaleGenome, InsectLarvaMaleManducaMicroRNAsMolecular Sequence DataPupaRNA, AntisenseMicroRNAsRNA, Antisense

Identifiers

PMID22406339
PMCPMC3340478
OpenAlexW2029320289

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.