Evidence map›Paper›PMID 33642591›Full record

ArticleHorticulture research2021

Comparative analysis of long noncoding RNAs in angiosperms and characterization of long noncoding RNAs in response to heat stress in Chinese cabbage.

Xiaoming Song, Jingjing Hu, Tong Wu, Qihang Yang, Xuehuan Feng, Hao Lin, Shuyan Feng, Chunlin Cui, Ying Yu, Rong Zhou and 4 more

Open access · goldAbstract read
In one paragraph

Article in Horticulture research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
6.6field-weighted citation impact, top 2% 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

24 citing papers in PubMed, 70 citations in OpenAlex.

  1. Genome-Wide Characterization of theLife (Basel, Switzerland) · 2026
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  18. Long Non-Coding RNAs: New Players in Plants.International journal of molecular sciences · 2022
    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

14 authors at 4 institutions in 3 countries.

Xiaoming SongCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China. songxm@ncst.edu.cn.
Jingjing HuCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China.
Tong WuCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China.
Qihang YangCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China.
Xuehuan FengFood Science and Technology Department, University of Nebraska-Lincoln, Lincoln, NE, USA.
Hao LinSchool of Life Science and Technology and Center for Informational Biology, University of Electronic Science and Technology of China, Chengdu, China.
Shuyan FengCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China.
Chunlin CuiCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China.
Ying YuCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China.
Rong ZhouDepartment of Food Science, Aarhus University, Aarhus, Denmark.ORCID http://orcid.org/0000-0001-5755-1258
Ke GongCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China.
Tong YuCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China.
Qiaoying PeiCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China.
Nan LiCollege of Life Sciences/Center for Genomics and Bio-computing, North China University of Science and Technology, Tangshan, Hebei, China. Limanxi1989@163.com.
North China University of Science and Technology · CNUniversity of Nebraska–Lincoln · USAarhus University · DKUniversity of Electronic Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long noncoding RNAs (lncRNAs) are widely present in different species and play critical roles in response to abiotic stresses. However, the functions of lncRNAs in Chinese cabbage under heat stress remain unknown. Here, we first conducted a global comparative analysis of 247,242 lncRNAs among 37 species. The results indicated that lncRNAs were poorly conserved among different species, and only 960 lncRNAs were homologous to 524 miRNA precursors. We then carried out lncRNA sequencing for a genome-wide analysis of lncRNAs and their target genes in Chinese cabbage at different stages of heat treatment. In total, 18,253 lncRNAs were identified, of which 1229 differentially expressed (DE) lncRNAs were characterized as being heat-responsive. The ceRNA network revealed that 38 lncRNAs, 16 miRNAs, and 167 mRNAs were involved in the heat response in Chinese cabbage. Combined analysis of the cis- and trans-regulated genes indicated that the targets of DE lncRNAs were significantly enriched in the "protein processing in endoplasmic reticulum" and "plant hormone signal transduction" pathways. Furthermore, the majority of HSP and PYL genes involved in these two pathways exhibited similar expression patterns and responded to heat stress rapidly. Based on the networks of DE lncRNA-mRNAs, 29 and 22 lncRNAs were found to interact with HSP and PYL genes, respectively. Finally, the expression of several critical lncRNAs and their targets was verified by qRT-PCR. Overall, we conducted a comparative analysis of lncRNAs among 37 species and performed a comprehensive analysis of lncRNAs in Chinese cabbage. Our findings expand the knowledge of lncRNAs involved in the heat stress response in Chinese cabbage, and the identified lncRNAs provide an abundance of resources for future comparative and functional studies.

Identifiers

PMID33642591
PMCPMC7917108
OpenAlexW3135842001

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.