Evidence map›Paper›PMID 34499150›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2021

Chromosome-level genome assembly of Gynostemma pentaphyllum provides insights into gypenoside biosynthesis.

Ding Huang, Ruhong Ming, Shiqiang Xu, Jihua Wang, Shaochang Yao, Liangbo Li, Rongshao Huang, Yong Tan

Open access · goldAbstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
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  4. Article
  5. Article
  6. Review
  7. Article
  8. Lateral Root Initiation in Cucumber (International journal of molecular sciences · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Molecular Mechanisms ofEvidence-based complementary and alternative medicine : eCAM · 2022
    Article
  13. 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

8 authors at 2 institutions in 1 country.

Ding HuangCollege of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China.ORCID 0000-0003-0826-1101
Ruhong MingCollege of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China.
Shiqiang XuGuangdong Provincial Key Laboratory of Crops Genetics & Improvement, Crops Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China.
Jihua WangGuangdong Provincial Key Laboratory of Crops Genetics & Improvement, Crops Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China.
Shaochang YaoCollege of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China.
Liangbo LiCollege of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China.
Rongshao HuangCollege of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China.
Yong TanCollege of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China.
Guangxi University · CNGuangdong Academy of Agricultural Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gynostemma pentaphyllum (Thunb.) Makino is an economically valuable medicinal plant belonging to the Cucurbitaceae family that produces the bioactive compound gypenoside. Despite several transcriptomes having been generated for G. pentaphyllum, a reference genome is still unavailable, which has limited the understanding of the gypenoside biosynthesis and regulatory mechanism. Here, we report a high-quality G. pentaphyllum genome with a total length of 582 Mb comprising 1,232 contigs and a scaffold N50 of 50.78 Mb. The G. pentaphyllum genome comprised 59.14% repetitive sequences and 25,285 protein-coding genes. Comparative genome analysis revealed that G. pentaphyllum was related to Siraitia grosvenorii, with an estimated divergence time dating to the Paleogene (∼48 million years ago). By combining transcriptome data from seven tissues, we reconstructed the gypenoside biosynthetic pathway and potential regulatory network using tissue-specific gene co-expression network analysis. Four UDP-glucuronosyltransferases (UGTs), belonging to the UGT85 subfamily and forming a gene cluster, were involved in catalyzing glycosylation in leaf-specific gypenoside biosynthesis. Furthermore, candidate biosynthetic genes and transcription factors involved in the gypenoside regulatory network were identified. The genetic information obtained in this study provides insights into gypenoside biosynthesis and lays the foundation for further exploration of the gypenoside regulatory mechanism.

Indexed as

GynostemmaPlants, MedicinalChromosomesPlant ExtractsgypenosidePlant Extractsco-expressiongenome assemblyGynostemma pentaphyllumgypenoside biosynthesisregulatory network

Identifiers

PMID34499150
PMCPMC8476931
OpenAlexW3198325450

What OpenQuestion holds

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LicenceCC BY-NC
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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.