Evidence map›Paper›PMID 33835678›Full record

ArticlePlant biotechnology journal2021

VvHDZ28 positively regulate salicylic acid biosynthesis during seed abortion in Thompson Seedless.

Zhiqian Li, Yuntong Jiao, Chen Zhang, Mengru Dou, Kai Weng, Yuejin Wang, Yan Xu

Open access · goldAbstract read
In one paragraph

Article in Plant biotechnology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
6.6field-weighted citation impact, top 4% 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

18 citing papers in PubMed, 41 citations in OpenAlex.

  1. Grapevine LysM-containing receptor-like kinaseFrontiers in plant science · 2026
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  12. Control of ovule development inHorticulture research · 2023
    Article
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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

7 authors at 2 institutions in 4 countries.

Zhiqian LiCollege of Horticulture, Northwest A&F University, Yangling, China.
Yuntong JiaoCollege of Horticulture, Northwest A&F University, Yangling, China.
Chen ZhangCollege of Horticulture, Northwest A&F University, Yangling, China.
Mengru DouCollege of Horticulture, Northwest A&F University, Yangling, China.
Kai WengState Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Yangling, China.
Yuejin WangCollege of Horticulture, Northwest A&F University, Yangling, China.ORCID 0000-0002-4854-0829
Yan XuCollege of Horticulture, Northwest A&F University, Yangling, China.ORCID 0000-0002-3321-4529
Ministry of Agriculture · BWNorthwest A&F University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Seedlessness in grapes is one of the features most appreciated by consumers. However, the mechanisms underlying seedlessness in grapes remain obscure. Here, we observe small globular embryos and globular embryos in Pinot Noir and Thompson Seedless from 20 to 30 days after flowering (DAF). From 40 to 50 DAF, we observe torpedo embryos and cotyledon embryos in Pinot Noir but aborted embryos and endosperm in Thompson Seedless. Thus, RNA-Seq analyses of seeds at these stages from Thompson Seedless and Pinot Noir were performed. A total of 6442 differentially expressed genes were identified. Among these, genes involved in SA biosynthesis, VvEDS1 and VvSARD1, were more highly expressed in Thompson Seedless than in Pinot Noir. Moreover, the content of endogenous SA is at least five times higher in Thompson Seedless than in Pinot Noir. Increased trimethylation of H3K27 of VvEDS1 and VvSARD1 may be correlated with lower SA content in Pinot Noir. We also demonstrate that VvHDZ28 positively regulates the expression of VvEDS1. Moreover, over-expression of VvHDZ28 results in seedless fruit and increased SA contents in Solanum lycopersicum. Our results reveal the potential role of SA and feedback regulation of VvHDZ28 in seedless grapes.

Indexed as

SeedsVitisEndospermFruitSalicylic AcidSalicylic Acidembryo abortionsalicylic acidseedless grapestrimethylationVvEDS1 and VvSARD1VvHDZ28

Identifiers

PMID33835678
PMCPMC8428834
OpenAlexW3151974555

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.