Evidence map›Paper›PMID 31664898›Full record

ArticleBMC genomics2019

PacBio single-molecule long-read sequencing shed new light on the complexity of the Carex breviculmis transcriptome.

Ke Teng, Wenjun Teng, Haifeng Wen, Yuesen Yue, Weier Guo, Juying Wu, Xifeng Fan

Abstract read
In one paragraph

Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Antioxidants (Basel, Switzerland) · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Seed Germination Mechanism ofFrontiers in plant science · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Research Progress on Plant Long Non-Coding RNA.Plants (Basel, Switzerland) · 2020
    Review
  15. Article
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.

Ke TengBeijing Research and Development Center for Grass and Environment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, People's Republic of China.ORCID http://orcid.org/0000-0002-4123-7843
Wenjun TengBeijing Research and Development Center for Grass and Environment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, People's Republic of China.
Haifeng WenBeijing Research and Development Center for Grass and Environment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, People's Republic of China.
Yuesen YueBeijing Research and Development Center for Grass and Environment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, People's Republic of China.
Weier GuoDepartment of Plant Biology, University of California, Davis, Davis, CA, USA.
Juying WuBeijing Research and Development Center for Grass and Environment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, People's Republic of China. wujuying@grass-env.com.
Xifeng FanBeijing Research and Development Center for Grass and Environment, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, People's Republic of China. fanxifengcau@163.com.

Funding

Beijing Technology Plan Project 171100007217001National Natural Science Foundation of China 31901397Scientific Funds of Beijing Academy of Agriculture and Forestry Sciences KJCX20180101 and KJCX20180706
6 · The paper itself

Abstract

backgroundCarex L., a grass genus commonly known as sedges, is distributed worldwide and contributes constructively to turf management, forage production, and ecological conservation. The development of next-generation sequencing (NGS) technologies has considerably improved our understanding of transcriptome complexity of Carex L. and provided a valuable genetic reference. However, the current transcriptome is not satisfactory mainly because of the enormous difficulty in obtaining full-length transcripts.

resultsIn this study, we employed PacBio single-molecule long-read sequencing (SMRT) technology for whole-transcriptome profiling in Carex breviculmis. We generated 60,353 high-confidence non-redundant transcripts with an average length of 2302-bp. A total of 3588 alternative splicing events, and 1273 long non-coding RNAs were identified. Furthermore, 40,347 complete coding sequences were predicted, providing an informative reference transcriptome. In addition, the transcriptional regulation mechanism of C. breviculmis in response to shade stress was further explored by mapping the NGS data to the reference transcriptome constructed by SMRT sequencing.

conclusionsThis study provided a full-length reference transcriptome of C. breviculmis using the SMRT sequencing method for the first time. The transcriptome atlas obtained will not only facilitate future functional genomics studies but also pave the way for further selective and genic engineering breeding projects for C. breviculmis.

Indexed as

TranscriptomeAlternative SplicingCarex PlantGene Expression Regulation, PlantHigh-Throughput Nucleotide SequencingMolecular Sequence AnnotationPhotosynthesisRNA, Long NoncodingStress, PhysiologicalTranscription FactorsRNA, Long NoncodingTranscription FactorsAlternative splicing eventsCarex breviculmisLncRNASMRT sequencingTranscription factors

Identifiers

PMID31664898
PMCPMC6821003

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LicenceCC BY
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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.