Evidence map›Paper›PMID 22934244›Full record

ArticleMobile genetic elements2012

Endosymbiotic and horizontal gene transfer in microbial eukaryotes: Impacts on cell evolution and the tree of life.

Cheong Xin Chan, Debashish Bhattacharya, Adrian Reyes-Prieto

Abstract read
In one paragraph

Article in Mobile genetic elements, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
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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

3 authors.

Cheong Xin Chan
Debashish Bhattacharya
Adrian Reyes-Prieto

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The evolution of microbial eukaryotes, in particular of photosynthetic lineages, is complicated by multiple instances of endosymbiotic and horizontal gene transfer (E/HGT) resulting from plastid origin(s). Our recent analysis of diatom membrane transporters provides evidence of red and/or green algal origins of 172 of the genes encoding these proteins (ca. 25% of the examined phylogenies), with the majority putatively derived from green algae. These data suggest that E/HGT has been an important driver of evolutionary innovation among diatoms (and likely other stramenopiles), and lend further support to the hypothesis of an ancient, cryptic green algal endosymbiosis in "chromalveolate" lineages. Here, we discuss the implications of our findings on the understanding of eukaryote evolution and inference of the tree of life.

Identifiers

PMID22934244
PMCPMC3429517

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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.