Evidence map›Paper›PMID 30898085›Full record

ArticleBMC plant biology2019

VvmiR160s/VvARFs interaction and their spatio-temporal expression/cleavage products during GA-induced grape parthenocarpy.

Wenying Zhang, Mostafa Abdelrahman, Songtao Jiu, Le Guan, Jian Han, Ting Zheng, Haifeng Jia, Changnian Song, Jinggui Fang, Chen Wang

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
6.4field-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

19 citing papers in PubMed, 42 citations in OpenAlex.

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  14. Auxin Interactions with Other Hormones in Plant Development.Cold Spring Harbor perspectives in biology · 2021
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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 3 institutions in 3 countries.

Wenying ZhangCollege of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China.
Mostafa AbdelrahmanDepartment of Botany, Faculty of Sciences, Aswan University, Aswan, 81528, Egypt.
Songtao JiuDepartment of Plant Science, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China.
Le GuanCollege of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China.
Jian HanCollege of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China.
Ting ZhengCollege of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China.
Haifeng JiaCollege of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China.
Changnian SongCollege of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China.
Jinggui FangCollege of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China.
Chen WangCollege of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China. wangchen@njau.edu.cn.
Nanjing Agricultural University · CNShanghai Jiao Tong University · CNTottori University · JP

Funding

Jiangsu Province Natural Science Fund (BK20160587)Ministry of Science and Technology of China Nos. 2018YFD1000106Natural Science Foundation of Jiangsu Province (CN) BK20180113the Central University basic scientific research business fee independent innovation major project (KYTZ201602)
6 · The paper itself

Abstract

backgroundGrape (Vitis vinifera) is highly sensitive to gibberellin (GA), which effectively induce grape parthenocarpy. Studies showed that miR160s and their target AUXIN RESPONSIVE FACTOR (ARF) responding hormones are indispensable for various aspects of plant growth and development, but their functions in GA-induced grape parthenocarpy remain elusive.

resultsIn this study, the morphological changes during flower development in response to GA treatments were examined in the 'Rosario Bianco' cultivar. The precise sequences of VvmiR160a/b/c/d/e and their VvARF10/16/17 target genes were cloned, sequenced and characterized. The phylogenetic relationship and intron-exon structure of VvARFs and other ARF family members derived from different species were investigated. All VvmiR160s (except VvmiR160b) and VvARF10/16/17 had the common cis-elements responsive to GA, which support their function in GA-mediated grape parthenocarpy. The cleavage role of VvmiR160s-mediated VvARF10/16/17 was verified in grape flowers. Moreover, spatio-temporal expression analysis demonstrated that among VvmiR160 family, VvmiR160a/b/c highly expressed at late stage of flower/berry development, while VvARF10/16/17showed a reverse expression trend. Interestingly, GA exhibited a long-term effect through inducing the expression of VvmiR160a/b/c/e to increase their cleavage product accumulations from 5 to 9 days after treatment, but GA enhanced the expressions of VvARF10/16/17 only at short term. Pearson correlation analysis based on expression data revealed a negative correlation between VvmiR160a/b/c and VvARF10/16/17 in flowers not berries during GA-induced grape parthenocarpy.

conclusionsThis work demonstrated that the negative regulation of VvARF10/16/17 expression by VvmiR160a/b/c as key regulatory factors is critical for GA-mediated grape parthenocarpy, and provide significant implications for molecular breeding of high-quality seedless berry.

Indexed as

Chromosome MappingFlowersFruitGene Expression Regulation, PlantGibberellinsMicroRNAsNicotianaPhylogenyPlant ProteinsPlants, Genetically ModifiedPromoter Regions, GeneticRNA, PlantSeedsSpatio-Temporal AnalysisVitisGibberellinsMicroRNAsPlant ProteinsRNA, PlantFlowerGibberellinGrapeParthenocarpyVvARFsVvmiR160s

Identifiers

PMID30898085
PMCPMC6429806
OpenAlexW2940719422

What OpenQuestion holds

Textmetadata
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.