Evidence map›Paper›PMID 29973157›Full record

ArticleBMC plant biology2018

Transcriptome analysis of alternative splicing in peanut (Arachis hypogaea L.).

Jian Ruan, Feng Guo, Yingying Wang, Xinguo Li, Shubo Wan, Lei Shan, Zhenying Peng

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Jian RuanCollege of Life Science, Shandong University, Jinan, China.
Feng GuoBio-Tech Research Center, Shandong Academy of Agricultural Science/Shandong Provincial Key Laboratory of Genetic Improvement, Ecology and Physiology of Crops, Jinan, China.
Yingying WangBio-Tech Research Center, Shandong Academy of Agricultural Science/Shandong Provincial Key Laboratory of Genetic Improvement, Ecology and Physiology of Crops, Jinan, China.
Xinguo LiBio-Tech Research Center, Shandong Academy of Agricultural Science/Shandong Provincial Key Laboratory of Genetic Improvement, Ecology and Physiology of Crops, Jinan, China.
Shubo WanCollege of Life Science, Shandong University, Jinan, China. wansb@saas.ac.cn.
Lei ShanCollege of Life Science, Shandong University, Jinan, China. shlei1025@163.com.
Zhenying PengCollege of Life Science, Shandong University, Jinan, China. pengzhenying2005@126.com.
Shandong Academy of Agricultural Sciences · CNShandong University · CN

Funding

International Science & Technology Cooperation Program of China 2015DFA31190National Natural Science Foundation of China 31470349Shandong Province Germplasm Innovation 2014-2017the earmarked fund for Modern Agroindustry Technology Research System CARS-14the Supporting Plan of National Science and Technology of China 2014BAD11B04
6 · The paper itself

Abstract

backgroundAlternative splicing (AS) represents a mechanism widely used by eukaryotes for the post-transcriptional regulation of genes. The detailed exploration of AS in peanut has not been documented.

resultsThe strand-specific RNA-Seq technique was exploited to characterize the distribution of AS in the four samples of peanut (FH1-seed1, FH1-seed2, FH1-root and FH1-leaf). AS was detected as affecting around 37.2% of the full set of multi-exon genes. Some of these genes experienced AS throughout the plant, while in the case of others, the effect was organ-specific. Overall, AS was more frequent in the seed than in either the root or leaf. The predominant form of AS was intron retention, and AS in transcription start site and transcription terminal site were commonly identified in all the four samples. It is interesting that in genes affected by AS, the majority experienced only a single type of event. Not all of the in silico predicted transcripts appeared to be translated, implying that these are either degraded or sequestered away from the translation machinery. With respect to genes involved in fatty acid metabolism, about 61.6% were shown to experience AS.

conclusionOur report contributes significantly in AS analysis of peanut genes in general, and these results have not been mentioned before. The specific functions of different AS forms need further investigation.

Indexed as

Alternative SplicingArachisGene Expression ProfilingGene Expression Regulation, PlantGenes, PlantPlant LeavesPlant RootsSeedsSequence Analysis, DNATranscriptomeAlternative splicingArachis hypogaea L.Fatty acid metabolismOrgan-specific expressionTranscriptome analysis

Identifiers

PMID29973157
PMCPMC6032549
OpenAlexW2809915776

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.