Evidence map›Paper›PMID 25281844›Full record

ArticleGenome biology and evolution2014

The mitochondrial genomes of the glaucophytes Gloeochaete wittrockiana and Cyanoptyche gloeocystis: multilocus phylogenetics suggests a monophyletic archaeplastida.

Christopher J Jackson, Adrian Reyes-Prieto

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In one paragraph

Article in Genome biology and evolution, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Analysis of an improved Cyanophora paradoxa genome assembly.DNA research : an international journal for rapid publication of reports on genes and genomes · 2019
    Article
  6. Article
  7. Article
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  10. Article
4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Christopher J JacksonDepartment of Biology, University of New Brunswick, Fredericton, New Brunswick, Canada.
Adrian Reyes-PrietoDepartment of Biology, University of New Brunswick, Fredericton, New Brunswick, Canada Department of Biology, University of New Brunswick, Fredericton, New Brunswick, Canada areyes@unb.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A significant limitation when testing the putative single origin of primary plastids and the monophyly of the Archaeplastida supergroup, comprised of the red algae, viridiplants, and glaucophytes, is the scarce nuclear and organellar genome data available from the latter lineage. The Glaucophyta are a key algal group when investigating the origin and early diversification of photosynthetic eukaryotes. However, so far only the plastid and mitochondrial genomes of the glaucophytes Cyanophora paradoxa (strain CCMP 329) and Glaucocystis nostochinearum (strain UTEX 64) have been completely sequenced. Here, we present the complete mitochondrial genomes of Gloeochaete wittrockiana SAG 46.84 (36.05 kb; 33 protein-coding genes, 6 unidentified open reading frames [ORFs], and 28 transfer RNAs [tRNAs]) and Cyanoptyche gloeocystis SAG 4.97 (33.24 kb; 33 protein-coding genes, 6 unidentified ORFs, and 26 tRNAs), which represent two genera distantly related to the "well-known" Cyanophora and Glaucocystis. The mitochondrial gene repertoire of the four glaucophyte species is highly conserved, whereas the gene order shows considerable variation. Phylogenetic analyses of 14 mitochondrial genes from representative taxa from the major eukaryotic supergroups, here including novel sequences from the glaucophytes Cyanophora tetracyanea (strain NIES-764) and Cyanophora biloba (strain UTEX LB 2766), recover a clade uniting the three Archaeplastida lineages; this recovery is dependent on our novel glaucophyte data, demonstrating the importance of greater taxon sampling within the glaucophytes.

Indexed as

CyanophoraGenome, MitochondrialOpen Reading FramesPhylogenyRNA, TransferRNA, TransferCyanophoraglaucophytaphylogeneticsPlantae

Identifiers

PMID25281844
PMCPMC4224345

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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.