Evidence map›Paper›PMID 22056313›Full record

ArticleGenome biology and evolution2011

Selection for higher gene copy number after different types of plant gene duplications.

Corey M Hudson, Emily E Puckett, Michaël Bekaert, J Chris Pires, Gavin C Conant

Abstract read
In one paragraph

Article in Genome biology and evolution, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Interplay between gene expression and gene architecture as a consequence of gene and genome duplications: evidence from metabolic genes ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2022
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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.

Corey M HudsonInformatics Institute, University of Missouri, MO, USA. cmhkbd@mail.missouri.edu
Emily E Puckett
Michaël Bekaert
J Chris Pires
Gavin C Conant

Funding

MU Biomedical Informatics Research Training ProgramT15LM007089 · NLM · UNIVERSITY OF MISSOURI-COLUMBIA · PI SIMOES, EDUARDO J · 1992 to 2011
$6.9M
NLM NIH HHS LM007089-19NLM NIH HHS T15 LM007089
6 · The paper itself

Abstract

The evolutionary origins of the multitude of duplicate genes in the plant genomes are still incompletely understood. To gain an appreciation of the potential selective forces acting on these duplicates, we phylogenetically inferred the set of metabolic gene families from 10 flowering plant (angiosperm) genomes. We then compared the metabolic fluxes for these families, predicted using the Arabidopsis thaliana and Sorghum bicolor metabolic networks, with the families' duplication propensities. For duplications produced by both small scale (small-scale duplications) and genome duplication (whole-genome duplications), there is a significant association between the flux and the tendency to duplicate. Following this global analysis, we made a more fine-scale study of the selective constraints observed on plant sodium and phosphate transporters. We find that the different duplication mechanisms give rise to differing selective constraints. However, the exact nature of this pattern varies between the gene families, and we argue that the duplication mechanism alone does not define a duplicated gene's subsequent evolutionary trajectory. Collectively, our results argue for the interplay of history, function, and selection in shaping the duplicate gene evolution in plants.

Indexed as

Gene DosageGene DuplicationArabidopsisEvolution, MolecularGenes, PlantIon PumpsMultigene FamilyPhylogenyPlant ProteinsPlantsSorghumIon PumpsPlant Proteins

Identifiers

PMID22056313
PMCPMC3240960

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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.