Evidence map›Paper›PMID 26946183›Full record

ArticleBMC genomics2016

De novo analysis of transcriptome reveals genes associated with leaf abscission in sugarcane (Saccharum officinarum L.).

Ming Li, Zhaoxu Liang, Yuan Zeng, Yan Jing, Kaichao Wu, Jun Liang, Shanshan He, Guanyu Wang, Zhanghong Mo, Fang Tan and 2 more

Abstract 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 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Single-Molecule Long-Read Sequencing of Purslane (Plants (Basel, Switzerland) · 2021
    Article
  9. Article
  10. Article
  11. Evaluation of Cotton (Plants (Basel, Switzerland) · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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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

12 authors.

Ming LiSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. mingli9606@163.com.
Zhaoxu LiangSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. 33350797@qq.com.
Yuan ZengGuangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. 50506252@qq.com.
Yan JingSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. gxjingyan@163.com.
Kaichao WuSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. kaichaowu@126.com.
Jun LiangSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. jliang@biotgr.com.
Shanshan HeSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. Shanbh613@126.com.
Guanyu WangGuangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. 2593998841@qq.com.
Zhanghong MoSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. mozhanghong@126.com.
Fang TanSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. tanfang64@163.com.
Song LiSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. ls19009@163.com.
Lunwang WangSugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, P.R. China. wlunwang@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSugarcane (Saccharum officinarum L.) is an important sugar crop which belongs to the grass family and can be used for fuel ethanol production. The growing demands for sugar and biofuel is asking for breeding a sugarcane variety that can shed their leaves during the maturity time due to the increasing cost on sugarcane harvest.

resultsTo determine leaf abscission related genes in sugarcane, we generated 524,328,950 paired reads with RNA-Seq and profiled the transcriptome of new born leaves of leaf abscission sugarcane varieties (Q1 and T) and leaf packaging sugarcane varieties (Q2 and B). Initially, 275,018 transcripts were assembled with N50 of 1,177 bp. Next, the transcriptome was annotated by mapping them to NR, UniProtKB/Swiss-Prot, Gene Ontology and KEGG pathway databases. Further, we used TransDecoder and Trinotate to obtain the likely proteins and annotate them in terms of known proteins, protein domains, signal peptides, transmembrane regions and rRNA transcripts. Different expression analysis showed 1,202 transcripts were up regulated in leaf abscission sugarcane varieties, relatively to the leaf packaging sugarcane varieties. Functional analysis told us 62, 38 and 10 upregulated transcripts were involved in plant-pathogen interaction, response to stress and abscisic acid associated pathways, respectively. The upregulation of transcripts encoding 4 disease resistance proteins (RPM1, RPP13, RGA2, and RGA4), 6 ABC transporter G family members and 16 transcription factors including WRK33 and heat stress transcription factors indicate they may be used as candidate genes for sugarcane breeding. The expression levels of transcripts were validated by qRT-PCR. In addition, we characterized 3,722 SNPs between leaf abscission and leaf packaging sugarcane plants.

conclusionOur results showed leaf abscission associated genes in sugarcane during the maturity period. The output of this study provides a valuable resource for future genetic and genomic studies in sugarcane.

Indexed as

TranscriptomeAbscisic AcidDatabases, ProteinGene Expression Regulation, DevelopmentalGene Expression Regulation, PlantGene LibraryGene OntologyPlant LeavesPolymorphism, Single NucleotideRNA, PlantSaccharumAbscisic AcidRNA, Plant

Identifiers

PMID26946183
PMCPMC4779555

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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.