Evidence map›Paper›PMID 29075838›Full record

ArticleCurrent microbiology2018

A New Molecular Approach Based on the Secondary Structure of Ribosomal RNA for Phylogenetic Analysis of Mobilid Ciliates.

Yan-Hong Du, Yuan-Jun Zhao, Fa-Hui Tang

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Article in Current microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 citing papers in PubMed.

  1. Assessing Species Delimitation inMicroorganisms · 2026
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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.

Yan-Hong DuChongqing Key Laboratory of Animal Biology, Chongqing Normal University, Chongqing, 401331, People's Republic of China.
Yuan-Jun ZhaoChongqing Key Laboratory of Animal Biology, Chongqing Normal University, Chongqing, 401331, People's Republic of China.
Fa-Hui TangChongqing Key Laboratory of Animal Biology, Chongqing Normal University, Chongqing, 401331, People's Republic of China. trichodina@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We analyzed the secondary structure of the small subunit (SSU) rRNA genes of Mobilida (Ciliophora, Peritrichia) and found that the secondary structures of some regions within the SSU-rRNA gene are distinct between the families Trichodinidae and Urceolariidae. Therefore, some of these important regions including H10, H11, H17, H47, H29, H30, H37, E10-1, H45-H46, and V4 (E23-4, E23-7) could be used as the barcodes for classification of these two families. In contrast, V4 (E23-1, E23-2) belongs to a hypervariable region and is not a good barcode at the genus level because of its great inter-specific variation. Our results indicated that the comprehensive analysis of the secondary structure of SSU-rRNA genes is a reliable auxiliary approach for phylogenic study of mobilid ciliates. It was further found that the coevolution between hosts or habitats and the Mobilida ciliates was existent, because the host types and their habitats were critical ecological factors that influenced the evolution of Mobilida ciliates.

Indexed as

PhylogenyDNA, ProtozoanNucleic Acid ConformationOligohymenophoreaRNA, RibosomalDNA, ProtozoanRNA, Ribosomal

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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.