Evidence map›Paper›PMID 29945193›Full record

ArticleGenome biology and evolution2018

Twisted Tales: Insights into Genome Diversity of Ciliates Using Single-Cell 'Omics.

Xyrus X Maurer-Alcalá, Ying Yan, Olivia A Pilling, Rob Knight, Laura A Katz

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

25 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Genome content in the non-model ciliatebioRxiv : the preprint server for biology · 2024
    Article
  5. Review
  6. Nuclear dualism without extensive DNA elimination in the ciliateProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Article
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  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Programmed genome rearrangements in ciliates.Cellular and molecular life sciences : CMLS · 2020
    Review
  20. 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

5 authors at 3 institutions in 2 countries.

Xyrus X Maurer-AlcaláProgram in Organismic and Evolutionary Biology, University of Massachusetts Amherst.
Ying YanDepartment of Biological Sciences, Smith College, Northampton, Massachusetts.
Olivia A PillingDepartment of Biological Sciences, Smith College, Northampton, Massachusetts.
Rob KnightDepartment of Pediatrics, University of California San Diego, San Diego.
Laura A KatzProgram in Organismic and Evolutionary Biology, University of Massachusetts Amherst.
Smith College · USUniversity of Bern · CHUniversity of California San Diego · US

Funding

Evolution of germline/soma distinctions across the eukaryotic tree of lifeR15GM113177 · NIGMS · SMITH COLLEGE · PI KATZ, LAURA ALINE · 2015 to 2015
$262k
NIGMS NIH HHS R15 GM113177
6 · The paper itself

Abstract

The emergence of robust single-cell 'omics techniques enables studies of uncultivable species, allowing for the (re)discovery of diverse genomic features. In this study, we combine single-cell genomics and transcriptomics to explore genome evolution in ciliates (a > 1 Gy old clade). Analysis of the data resulting from these single-cell 'omics approaches show: 1) the description of the ciliates in the class Karyorelictea as "primitive" is inaccurate because their somatic macronuclei contain loci of varying copy number (i.e., they have been processed by genome rearrangements from the zygotic nucleus); 2) gene-sized somatic chromosomes exist in the class Litostomatea, consistent with Balbiani's (1890) observation of giant chromosomes in this lineage; and 3) gene scrambling exists in the underexplored Postciliodesmatophora (the classes Heterotrichea and Karyorelictea, abbreviated here as the Po-clade), one of two major clades of ciliates. Together these data highlight the complex evolutionary patterns underlying germline genome architectures in ciliates and provide a basis for further exploration of principles of genome evolution in diverse microbial lineages.

Indexed as

Genetic VariationGenomeGenomicsSingle-Cell AnalysisChromosomesCiliophoraGene DosageGerm CellsPhylogeny

Identifiers

PMID29945193
PMCPMC6101598
OpenAlexW2810537442

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.