Evidence map›Paper›PMID 18258610›Full record

ArticleMolecular biology and evolution2008

The dynamic nature of eukaryotic genomes.

Laura Wegener Parfrey, Daniel J G Lahr, Laura A Katz

Open access · bronzeAbstract read
In one paragraph

Article in Molecular biology and evolution, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

67 citing papers in PubMed, 163 citations in OpenAlex.

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  10. Re-evaluating evidence for giant genomes in amoebae.Genetics and molecular biology · 2024
    Article
  11. Review
  12. Article
  13. Intra-Species Genomic Variation in the Pine PathogenJournal of fungi (Basel, Switzerland) · 2022
    Article
  14. Article
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  19. Article
  20. Article

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

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

3 authors at 2 institutions in 2 countries.

Laura Wegener ParfreyProgram in Organismic and Evolutionary Biology, University of Massachusetts, USA. lwegener@nsm.umass.edu
Daniel J G Lahr
Laura A Katz
Smith College · USInstitut de Biologia Evolutiva · ES

Funding

Patterns of inheritance within the ciliate species Chilodonella uncinata - a possR15GM081865 · NIGMS · SMITH COLLEGE · PI KATZ, LAURA ALINE · 2007 to 2007
$159k
NIGMS NIH HHS 1R15GM081865-01NIGMS NIH HHS R15 GM081865
6 · The paper itself

Abstract

Analyses of diverse eukaryotes reveal that genomes are dynamic, sometimes dramatically so. In numerous lineages across the eukaryotic tree of life, DNA content varies within individuals throughout life cycles and among individuals within species. Discovery of examples of genome dynamism is accelerating as genome sequences are completed from diverse eukaryotes. Though much is known about genomes in animals, fungi, and plants, these lineages represent only 3 of the 60-200 lineages of eukaryotes. Here, we discuss diverse genomic strategies in exemplar eukaryotic lineages, including numerous microbial eukaryotes, to reveal dramatic variation that challenges established views of genome evolution. For example, in the life cycle of some members of the "radiolaria," ploidy increases from haploid (N) to approximately 1,000N, whereas intrapopulation variability of the enteric parasite Entamoeba ranges from 4N to 40N. Variation has also been found within our own species, with substantial differences in both gene content and chromosome lengths between individuals. Data on the dynamic nature of genomes shift the perception of the genome from being fixed and characteristic of a species (typological) to plastic due to variation within and between species.

Indexed as

AnimalsCell NucleusDNAEukaryotic CellsGenetic VariationGenomeSpecies SpecificityDNA

Identifiers

PMID18258610
PMCPMC2933061
OpenAlexW2061619073

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.