Evidence map›Paper›PMID 30376036›Full record

ArticleAnnals of botany2019

Genome-wide identification of long non-coding RNA targets of the tomato MADS box transcription factor RIN and function analysis.

Tongtong Yu, David T W Tzeng, Ran Li, Jianye Chen, Silin Zhong, Daqi Fu, Benzhong Zhu, Yunbo Luo, Hongliang Zhu

Open access · bronzeAbstract read
In one paragraph

Article in Annals of botany, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 60 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Abscisic-acid-responsiveFrontiers in plant science · 2024
    Article
  6. TheFrontiers in plant science · 2024
    Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. 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

9 authors at 3 institutions in 1 country.

Tongtong YuCollege of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.
David T W TzengEG12 Science Centre School of Life Sciences, Chinese University of Hong Kong, Hong Kong, China.
Ran LiCollege of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.
Jianye ChenState Key Laboratory for Conservation and Utilization of Subtropical Agro-bio resources/Guangdong Key Laboratory for Postharvest Science, College of Horticultural Science, South China Agricultural University, Guangzhou, China.
Silin ZhongEG12 Science Centre School of Life Sciences, Chinese University of Hong Kong, Hong Kong, China.
Daqi FuCollege of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.
Benzhong ZhuCollege of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.
Yunbo LuoCollege of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.
Hongliang ZhuCollege of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.
China Agricultural University · CNChinese University of Hong Kong · CNSouth China Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsIn recent years, increasing numbers of long non-coding RNAs (lncRNAs) have been identified in humans, animals and plants, and several of them have been shown to play important roles in diverse biological processes. However, little work has been performed on the regulation mechanism of lncRNA biogenesis and expression, especially in plants. Compared with studies of tomato MADS-box transcription factor RIPENING INHIBITOR (RIN) target coding genes, there are few reports on its relationship to non-coding RNAs. The aim of the present study was to identify and explore the specific role of RIN target lncRNAs in tomato fruit development and ripening.

methodslncRNA targets of RIN were identified by chromatin immunoprecipitation sequencing (ChIP-seq) combined with RNA deep sequencing analysis. Six selected lncRNA targets were validated by quantitative real-time PCR, ChIP and electrophoretic mobility shift assays, and we further confirmed differential expression between wild-type and ripening-deficient mutant fruit, and RIN direct binding in the promoter regions. By means of virus-induced gene silencing (VIGS) assays and a clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (Cas9) genome editing strategy, the ripening-related function of a specific target lncRNA (lncRNA2155) was studied. KEY

resultsWe identified 187 lncRNAs as direct RIN targets, which exhibited RIN binding sites in their promoters and showed different expression between the wild-type and rin mutant. Six target lncRNAs were shown to bind with RIN directly in their promoters in vivo and in vitro. Moreover, using CRISPR/Cas9 technology to knock out the locus of the target lncRNA2155 indicated that it delayed fruit ripening in tomato.

conclusionsCollectively, these findings provide new insight into RIN in the transcriptional regulation of lncRNAs and suggest that lncRNAs will contribute to a better understanding of the RIN regulatory network that controls fruit ripening.

Indexed as

Gene Expression Regulation, PlantGenome, PlantFruitMADS Domain ProteinsPlant ProteinsRNA, Long NoncodingRNA, PlantSolanum lycopersicumMADS Domain ProteinsPlant ProteinsRNA, Long NoncodingRNA, Plantchromatin immunoprecipitationelectrophoretic mobility shift assayfruit ripeninglong non-coding RNAsMADS box transcription factor RINSolanum lycopersicum

Identifiers

PMID30376036
PMCPMC6377105
OpenAlexW2903366545

What OpenQuestion holds

Textmetadata
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.