Evidence map›Paper›PMID 21602571›Full record

ArticleGenome biology and evolution2011

Structural and content diversity of mitochondrial genome in beet: a comparative genomic analysis.

A Darracq, J S Varré, L Maréchal-Drouard, A Courseaux, V Castric, P Saumitou-Laprade, S Oztas, P Lenoble, B Vacherie, V Barbe and 1 more

Abstract readComparative Study
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 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

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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

11 authors.

A DarracqUniversity of Lille Nord de France, F-59000 Lille, France.
J S Varré
L Maréchal-Drouard
A Courseaux
V Castric
P Saumitou-Laprade
S Oztas
P Lenoble
B Vacherie
V Barbe
P Touzet

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite their monophyletic origin, mitochondrial (mt) genomes of plants and animals have developed contrasted evolutionary paths over time. Animal mt genomes are generally small, compact, and exhibit high mutation rates, whereas plant mt genomes exhibit low mutation rates, little compactness, larger sizes, and highly rearranged structures. We present the (nearly) whole sequences of five new mt genomes in the Beta genus: four from Beta vulgaris and one from B. macrocarpa, a sister species belonging to the same Beta section. We pooled our results with two previously sequenced genomes of B. vulgaris and studied genome diversity at the species level with an emphasis on cytoplasmic male-sterilizing (CMS) genomes. We showed that, contrary to what was previously assumed, all three CMS genomes belong to a single sterile lineage. In addition, the CMSs seem to have undergone an acceleration of the rates of substitution and rearrangement. This study suggests that male sterility emergence might have been favored by faster rates of evolution, unless CMS itself caused faster evolution.

Indexed as

Genetic VariationBase SequenceBeta vulgarisChromosome MappingChromosomes, PlantDNA, ChloroplastDNA, MitochondrialDNA, PlantEvolution, MolecularGenes, MitochondrialGenome, MitochondrialGenome, PlantGenomicsMolecular Sequence DataMutationPhylogenyDNA, ChloroplastDNA, MitochondrialDNA, Plant

Identifiers

PMID21602571
PMCPMC3163473

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Registered trials

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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.