Evidence map›Paper›PMID 15849306›Full record

ArticlePlant physiology2005

Cloning and characterization of GLOSSY1, a maize gene involved in cuticle membrane and wax production.

Monica Sturaro, Hans Hartings, Elmon Schmelzer, Riccardo Velasco, Francesco Salamini, Mario Motto

Open access · bronzeAbstract read
In one paragraph

Article in Plant physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
7.0field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 132 citations in OpenAlex.

  1. Maize Aldehyde Decarbonylase 1 Gene (Current issues in molecular biology · 2026
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  13. Review
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  15. Molecular Mechanisms of Plant Trichome Development.Frontiers in plant science · 2022
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  18. Precise Editing of theInternational journal of molecular sciences · 2020
    Article
  19. Article
  20. Drought-ResponsivePlant physiology · 2020
    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

6 authors at 1 institution in 1 country.

Monica SturaroIstituto Sperimentale per la Cerealicoltura, Sezione di Bergamo, 24126 Bergamo, Italy.
Hans Hartings
Elmon Schmelzer
Riccardo Velasco
Francesco Salamini
Mario Motto
Istituto Sperimentale per la Zootecnia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cuticle covering the aerial organs of land plants plays a protective role against several biotic and abiotic stresses and, in addition, participates in a variety of plant-insect interactions. Here, we describe the molecular cloning and characterization of the maize (Zea mays) GLOSSY1 (GL1) gene, a component of the pathway leading to cuticular wax biosynthesis in seedling leaves. The genomic and cDNA sequences we isolated differ significantly in length and in most of the coding region from those previously identified. The predicted GL1 protein includes three histidine-rich domains, the landmark of a family of membrane-bound desaturases/hydroxylases, including fatty acid-modifying enzymes. GL1 expression is not restricted to the juvenile developmental stage of the maize plant, pointing to a broader function of the gene product than anticipated on the basis of the mutant phenotype. Indeed, in addition to affecting cuticular wax biosynthesis, gl1 mutations have a pleiotropic effect on epidermis development, altering trichome size and impairing cutin structure. Of the many wax biosynthetic genes identified so far, only a few from Arabidopsis (Arabidopsis thaliana) were found to be essential for normal cutin formation. Among these is WAX2, which shares 62% identity with GL1 at the protein level. In wax2-defective plants, cutin alterations induce postgenital organ fusion. This trait is not displayed by gl1 mutants, suggesting a different role of the maize and Arabidopsis cuticle in plant development.

Indexed as

Amino Acid SequenceCloning, MolecularIntronsMolecular Sequence DataPhenotypePhylogenyPlant LeavesPlant ProteinsRestriction MappingSequence AlignmentSequence Homology, Amino AcidTranscription, GeneticWaxesZea maysPlant ProteinsWaxes

Identifiers

PMID15849306
PMCPMC1104201
OpenAlexW2162738815

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.