Evidence map›Paper›PMID 26656847›Full record

ArticleNature genetics2016

MYB-FL controls gain and loss of floral UV absorbance, a key trait affecting pollinator preference and reproductive isolation.

Hester Sheehan, Michel Moser, Ulrich Klahre, Korinna Esfeld, Alexandre Dell'Olivo, Therese Mandel, Sabine Metzger, Michiel Vandenbussche, Loreta Freitas, Cris Kuhlemeier

Abstract read
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In one paragraph

Article in Nature genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
24.9field-weighted citation impact, top 1% 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

74 citing papers in PubMed, 147 citations in OpenAlex.

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14 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 5 countries.

Hester SheehanInstitute of Plant Sciences, University of Bern, Bern, Switzerland.
Michel MoserInstitute of Plant Sciences, University of Bern, Bern, Switzerland.
Ulrich KlahreInstitute of Plant Sciences, University of Bern, Bern, Switzerland.
Korinna EsfeldInstitute of Plant Sciences, University of Bern, Bern, Switzerland.
Alexandre Dell'OlivoInstitute of Plant Sciences, University of Bern, Bern, Switzerland.
Therese MandelInstitute of Plant Sciences, University of Bern, Bern, Switzerland.
Sabine MetzgerCologne Biocenter, Cluster of Excellence on Plant Sciences, Mass Spectrometry Platform, University of Cologne, Cologne, Germany.
Michiel VandenbusscheUMR 5667, ENS de Lyon, CNRS, INRA, UCBL, Ecole Normale Supérieure de Lyon, Lyon, France.
Loreta FreitasLaboratory of Molecular Evolution, Department of Genetics, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Cris KuhlemeierInstitute of Plant Sciences, University of Bern, Bern, Switzerland.
University of Bern · CHPlant (United States) · USLaboratoire Reproduction et Développement des Plantes · FRUniversidade Federal do Rio Grande do Sul · BRUniversity of Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adaptations to new pollinators involve multiple floral traits, each requiring coordinated changes in multiple genes. Despite this genetic complexity, shifts in pollination syndromes have happened frequently during angiosperm evolution. Here we study the genetic basis of floral UV absorbance, a key trait for attracting nocturnal pollinators. In Petunia, mutations in a single gene, MYB-FL, explain two transitions in UV absorbance. A gain of UV absorbance in the transition from bee to moth pollination was determined by a cis-regulatory mutation, whereas a frameshift mutation caused subsequent loss of UV absorbance during the transition from moth to hummingbird pollination. The functional differences in MYB-FL provide insight into the process of speciation and clarify phylogenetic relationships between nascent species.

Indexed as

PollinationUltraviolet RaysAmino Acid SequenceAnimalsBase SequenceDNA, PlantFlowersManducaMolecular Sequence DataPetuniaReproductionDNA, Plant

Identifiers

PMID26656847
OpenAlexW2268296017

What OpenQuestion holds

Textmetadata
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.