Evidence map›Paper›PMID 26047475›Full record

ArticlePloS one2015

The Plastid Genome of the Cryptomonad Teleaulax amphioxeia.

Jong Im Kim, Hwan Su Yoon, Gangman Yi, Hyung Seop Kim, Wonho Yih, Woongghi Shin

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 37 citations in OpenAlex.

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  16. Evolutionary Dynamics of Cryptophyte Plastid Genomes.Genome biology and evolution · 2017
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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

6 authors at 4 institutions in 1 country.

Jong Im KimDepartment of Biology, Chungnam National University, Daejeon, Korea.
Hwan Su YoonDepartment of Biological Sciences, Sungkyunkwan University, Suwon, Korea.
Gangman YiDepartment of Computer Science, Gangneung-Wonju National University, Wonju, Korea.
Hyung Seop KimDepartment of Marine Biotechnology, Kunsan National University, Kunsan, Korea.
Wonho YihDepartment of Marine Biotechnology, Kunsan National University, Kunsan, Korea.
Woongghi ShinDepartment of Biology, Chungnam National University, Daejeon, Korea.
Chungnam National University · KRKunsan National University · KRGangneung–Wonju National University · KRSungkyunkwan University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Teleaulax amphioxeia is a photosynthetic unicellular cryptophyte alga that is distributed throughout marine habitats worldwide. This alga is an important plastid donor to the dinoflagellate Dinophysis caudata through the ciliate Mesodinium rubrum in the marine food web. To better understand the genomic characteristics of T. amphioxeia, we have sequenced and analyzed its plastid genome. The plastid genome sequence of T. amphioxeia is similar to that of Rhodomonas salina, and they share significant synteny. This sequence exhibits less similarity to that of Guillardia theta, the representative plastid genome of photosynthetic cryptophytes. The gene content and order of the three photosynthetic cryptomonad plastid genomes studied is highly conserved. The plastid genome of T. amphioxeia is composed of 129,772 bp and includes 143 protein-coding genes, 2 rRNA operons and 30 tRNA sequences. The DNA polymerase III gene (dnaX) was most likely acquired via lateral gene transfer (LGT) from a firmicute bacterium, identical to what occurred in R. salina. On the other hand, the psbN gene was independently encoded by the plastid genome without a reverse transcriptase gene as an intron. To clarify the phylogenetic relationships of the algae with red-algal derived plastids, phylogenetic analyses of 32 taxa were performed, including three previously sequenced cryptophyte plastid genomes containing 93 protein-coding genes. The stramenopiles were found to have branched out from the Chromista taxa (cryptophytes, haptophytes, and stramenopiles), while the cryptophytes and haptophytes were consistently grouped into sister relationships with high resolution.

Indexed as

Chloroplast ProteinsCryptophytaDNA, ChloroplastDNA, CircularGene OrderGenes, ChloroplastGene Transfer, HorizontalGenome, PlastidPhotosynthesisPhotosystem II Protein ComplexPhotosystem I Protein ComplexPhylogenyPlastidsSequence Analysis, DNAChloroplast ProteinsDNA, ChloroplastDNA, CircularPhotosystem II Protein ComplexPhotosystem I Protein Complex

Identifiers

PMID26047475
PMCPMC4457928
OpenAlexW636881040

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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.