Evidence map›Paper›PMID 27083698›Full record

ArticleJournal of experimental botany2016

RhVI1 is a membrane-anchored vacuolar invertase highly expressed in Rosa hybrida L. petals.

Domenica Farci, Gabriella Collu, Joanna Kirkpatrick, Francesca Esposito, Dario Piano

Open access · bronzeAbstract read
In one paragraph

Article in Journal of experimental botany, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
4.8field-weighted citation impact, top 6% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

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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

5 authors at 2 institutions in 2 countries.

Domenica FarciLaboratory of Plant Physiology and Photobiology, Department of Life and Environmental Sciences, University of Cagliari, Viale S. Ignazio da Laconi 13, 09123 Cagliari, Italy.
Gabriella ColluLaboratory of Plant Physiology and Photobiology, Department of Life and Environmental Sciences, University of Cagliari, Viale S. Ignazio da Laconi 13, 09123 Cagliari, Italy.
Joanna KirkpatrickEuropean Molecular Biology Laboratory, Meyerhofstraße 1, 69117 Heidelberg, Germany.
Francesca EspositoLaboratory of Molecular Virology, Department of Life and Environmental Sciences, University of Cagliari,Cittadella Universitaria di Monserrato, SS554, 09042 Monserrato, Cagliari, Italy.
Dario PianoLaboratory of Plant Physiology and Photobiology, Department of Life and Environmental Sciences, University of Cagliari, Viale S. Ignazio da Laconi 13, 09123 Cagliari, Italy dario.piano@unica.it dario.piano@yahoo.it.
University of Cagliari · ITEuropean Molecular Biology Laboratory · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Invertases are a widespread group of enzymes that catalyse the conversion of sucrose into fructose and glucose. Plants invertases and their substrates are essential factors that play an active role in primary metabolism and in cellular differentiation and by these activities they sustain development and growth. Being naturally present in multiple isoforms, invertases are known to be highly differentiated and tissue specific in such a way that every isoform is characteristic of a specific part of the plant. In this work, we report the identification of the invertase RhVI1 that was found to be highly expressed in rose petals. A characterization of this protein revealed that RhVI1 is a glycosylated membrane-anchored protein associated with the cytosolic side of the vacuolar membrane which occurs in vivo in a monomeric form. Purification yields have shown that the levels of expression decreased during the passage of petals from buds to mature and pre-senescent flowers. Moreover, the activity assay indicates RhVI1 to be an acidic vacuolar invertase. The physiological implications of these findings are discussed, suggesting a possible role of this protein during anthesis.

Indexed as

Gene Expressionbeta-FructofuranosidaseChromatography, GelFlowersPlant ProteinsProtein IsoformsRosaVacuolesbeta-FructofuranosidasePlant ProteinsProtein IsoformsAnthesisbudglycosylationrose petalssenescencesucrosevacuolar invertases.

Identifiers

PMID27083698
PMCPMC4892724
OpenAlexW2339888499

What OpenQuestion holds

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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.