Evidence map›Paper›PMID 33187479›Full record

ArticleBMC genomics2020

Characterizing glycosyltransferases by a combination of sequencing platforms applied to the leaf tissues of Stevia rebaudiana.

Shaoshan Zhang, Qiong Liu, Chengcheng Lyu, Jinsong Chen, Renfeng Xiao, Jingtian Chen, Yunshu Yang, Huihui Zhang, Kai Hou, Wei Wu

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 29 citations in OpenAlex.

  1. The dual role of polyethylene glycol-simulated drought stress inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2026
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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

10 authors at 1 institution in 1 country.

Shaoshan ZhangAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China.
Qiong LiuAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China.
Chengcheng LyuAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China.
Jinsong ChenAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China.
Renfeng XiaoAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China.
Jingtian ChenAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China.
Yunshu YangAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China.
Huihui ZhangAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China.
Kai HouAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China.
Wei WuAgronomy College, Sichuan Agricultural University, Chengdu, 611130, China. ewuwei@sicau.edu.cn.ORCID http://orcid.org/0000-0003-3559-1974
Sichuan Agricultural University · CN

Funding

National Natural Science Foundation of China 31671757
6 · The paper itself

Abstract

backgroundStevia rebaudiana (Bertoni) is considered one of the most valuable plants because of the steviol glycosides (SGs) that can be extracted from its leaves. Glycosyltransferases (GTs), which can transfer sugar moieties from activated sugar donors onto saccharide and nonsaccharide acceptors, are widely distributed in the genome of S. rebaudiana and play important roles in the synthesis of steviol glycosides.

resultsSix stevia genotypes with significantly different concentrations of SGs were obtained by induction through various mutagenic methods, and the contents of seven glycosides (stevioboside, Reb B, ST, Reb A, Reb F, Reb D and Reb M) in their leaves were considerably different. Then, NGS and single-molecule real-time (SMRT) sequencing were combined to analyse leaf tissue from these six different genotypes to generate a full-length transcriptome of S. rebaudiana. Two phylogenetic trees of glycosyltransferases (SrUGTs) were constructed by the neighbour-joining method and successfully predicted the functions of SrUGTs involved in SG biosynthesis. With further insight into glycosyltransferases (SrUGTs) involved in SG biosynthesis, the weighted gene co-expression network analysis (WGCNA) method was used to characterize the relationships between SrUGTs and SGs, and forty-four potential SrUGTs were finally obtained, including SrUGT85C2, SrUGT74G1, SrUGT76G1 and SrUGT91D2, which have already been reported to be involved in the glucosylation of steviol glycosides, illustrating the reliability of our results.

conclusionCombined with the results obtained by previous studies and those of this work, we systematically characterized glycosyltransferases in S. rebaudiana and forty-four candidate SrUGTs involved in the glycosylation of steviol glucosides were obtained. Moreover, the full-length transcriptome obtained in this study will provide valuable support for further research investigating S. rebaudiana.

Indexed as

Diterpenes, KauraneSteviaGlycosyltransferasesPhylogenyPlant LeavesReproducibility of ResultsDiterpenes, KauraneGlycosyltransferasesGlycosyltransferaseNext-generation sequencingPhylogenetic treeSingle-molecule real-time sequencingStevia rebaudiana (Bertoni)

Identifiers

PMID33187479
PMCPMC7664074
OpenAlexW3105052362

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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.