Evidence map›Paper›PMID 21233331›Full record

ArticlePlant physiology2011

Expression, splicing, and evolution of the myosin gene family in plants.

Valera V Peremyslov, Todd C Mockler, Sergei A Filichkin, Samuel E Fox, Pankaj Jaiswal, Kira S Makarova, Eugene V Koonin, Valerian V Dolja

Open access · hybridAbstract read
In one paragraph

Article in Plant physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

47 citing papers in PubMed, 87 citations in OpenAlex.

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  19. Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  20. Myosin-driven transport network in plants is functionally robust and distinctive.Proceedings of the National Academy of Sciences of the United States of America · 2017
    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

8 authors at 2 institutions in 1 country.

Valera V PeremyslovDepartment of Botany and Plant Pathology, Oregon State University, Corvallis, Oregon 97331, USA.
Todd C Mockler
Sergei A Filichkin
Samuel E Fox
Pankaj Jaiswal
Kira S Makarova
Eugene V Koonin
Valerian V Dolja
National Institutes of Health · USOregon State University · US

Funding

Comparative Analysis Of Completely Sequenced GenomesZIALM000073 · NLM · NATIONAL LIBRARY OF MEDICINE · PI KOONIN, EUGENE V · 2009 to 2025
$43.1M
Myosin-mediated organelle trafficking in plantsR01GM087658 · NIGMS · OREGON STATE UNIVERSITY · PI DOLJA, VALERIAN V. · 2009 to 2010
$556k
NIGMS NIH HHS GM087658
6 · The paper itself

Abstract

Plants possess two myosin classes, VIII and XI. The myosins XI are implicated in organelle transport, filamentous actin organization, and cell and plant growth. Due to the large size of myosin gene families, knowledge of these molecular motors remains patchy. Using deep transcriptome sequencing and bioinformatics, we systematically investigated myosin genes in two model plants, Arabidopsis (Arabidopsis thaliana) and Brachypodium (Brachypodium distachyon). We improved myosin gene models and found that myosin genes undergo alternative splicing. We experimentally validated the gene models for Arabidopsis myosin XI-K, which plays the principal role in cell interior dynamics, as well as for its Brachypodium ortholog. We showed that the Arabidopsis gene dubbed HDK (for headless derivative of myosin XI-K), which emerged through a partial duplication of the XI-K gene, is developmentally regulated. A gene with similar architecture was also found in Brachypodium. Our analyses revealed two predominant patterns of myosin gene expression, namely pollen/stamen-specific and ubiquitous expression throughout the plant. We also found that several myosins XI can be rhythmically expressed. Phylogenetic reconstructions indicate that the last common ancestor of the angiosperms possessed two myosins VIII and five myosins XI, many of which underwent additional lineage-specific duplications.

Indexed as

Evolution, MolecularAlternative SplicingArabidopsisBrachypodiumBryophytaCircadian RhythmGene Expression ProfilingGene Expression Regulation, DevelopmentalGene Expression Regulation, PlantGenes, PlantModels, GeneticMolecular Sequence DataMultigene FamilyMyosinsPhylogenyProtein IsoformsMyosinsProtein IsoformsRNA, Messenger

Identifiers

PMID21233331
PMCPMC3046578
OpenAlexW1965456204

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.