Evidence map›Paper›PMID 27538394›Full record

ArticleBMC genomics2016

Systematic characterization of novel lncRNAs responding to phosphate starvation in Arabidopsis thaliana.

Jiapei Yuan, Ye Zhang, Jinsong Dong, Yuzhe Sun, Boon L Lim, Dong Liu, Zhi John Lu

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
19.2field-weighted citation impact, top 1% 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

43 citing papers in PubMed, 100 citations in OpenAlex.

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  14. Non-Coding RNAs in Response to Drought Stress.International journal of molecular sciences · 2021
    Review
  15. Functions of long non-coding RNA inPlant signaling & behavior · 2021
    Review
  16. Review
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  19. Review
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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 3 institutions in 3 countries.

Jiapei YuanMOE Key Laboratory of Bioinformatics, Center for Plant Biology, Center for Synthetic and Systems Biology and Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China.
Ye ZhangMOE Key Laboratory of Bioinformatics, Center for Plant Biology, Center for Synthetic and Systems Biology and Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China.
Jinsong DongMOE Key Laboratory of Bioinformatics, Center for Plant Biology, Center for Synthetic and Systems Biology and Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China.
Yuzhe SunSchool of Biological Sciences, the University of Hong Kong, Pokfulam Road, Hong Kong, China.
Boon L LimSchool of Biological Sciences, the University of Hong Kong, Pokfulam Road, Hong Kong, China.
Dong LiuMOE Key Laboratory of Bioinformatics, Center for Plant Biology, Center for Synthetic and Systems Biology and Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China. liu-d@tsinghua.edu.cn.
Zhi John LuMOE Key Laboratory of Bioinformatics, Center for Plant Biology, Center for Synthetic and Systems Biology and Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China. zhilu@tsinghua.edu.cn.ORCID 0000-0003-4751-9400
Center for Life Sciences · CNUniversity of Hong Kong · HKKing Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPreviously, several long non-coding RNAs (lncRNAs) were characterized as regulators in phosphate (Pi) starvation responses. However, systematic studies of novel lncRNAs involved in the Pi starvation signaling pathways have not been reported.

resultsHere, we used a genome-wide sequencing and bioinformatics approach to identify both poly(A) + and poly(A)- lncRNAs that responded to Pi starvation in Arabidopsis thaliana. We sequenced shoot and root transcriptomes of the Arabidopsis seedlings grown under Pi-sufficient and Pi-deficient conditions, and predicted 1212 novel lncRNAs, of which 78 were poly(A)- lncRNAs. By employing strand-specific RNA libraries, we discovered many novel antisense lncRNAs for the first time. We further defined 309 lncRNAs that were differentially expressed between P+ and P- conditions in either shoots or roots. Through Gene Ontology enrichment of the associated protein-coding genes (co-expressed or close on the genome), we found that many lncRNAs were adjacent or co-expressed with the genes involved in several Pi starvation related processes, including cell wall organization and photosynthesis. In total, we identified 104 potential lncRNA targets of PHR1, a key regulator for transcriptional response to Pi starvation. Moreover, we identified 16 candidate lncRNAs as potential targets of miR399, another key regulator of plant Pi homeostasis.

conclusionsAltogether, our data provide a rich resource of candidate lncRNAs involved in the Pi starvation regulatory network.

Indexed as

ArabidopsisArabidopsis ProteinsComputational BiologyGene Expression Regulation, PlantGene Regulatory NetworksPhosphatesPlant RootsRNA, Long NoncodingSeedlingsSequence Analysis, RNAArabidopsis ProteinsPhosphatesRNA, Long NoncodingArabidopsis thalianaLong ncRNAsPhosphate starvationPoly(A)+Poly(A)–RNA-Seq

Identifiers

PMID27538394
PMCPMC4991007
OpenAlexW2508146128

What OpenQuestion holds

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LicenceCC BY
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.