ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2019
Analysis of an improved Cyanophora paradoxa genome assembly.
Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed, 58 citations in OpenAlex.
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- On the origin of fatty acid biosynthesis in Archaeplastida.Journal of experimental botany · 2025Article
- Genomic and biochemical analyses of lipid biosynthesis in Cyanophora paradoxa: limited role of the chloroplast in fatty acid synthesis.Journal of experimental botany · 2025Article
- CRISPR/Cas9 targeted genetic screening in Physcomitrella identifies novel cell division genes.Frontiers in plant science · 2025Article
- Photosynthetic directed endosymbiosis to investigate the role of bioenergetics in chloroplast function and evolution.Nature communications · 2024Article
- Structure, biogenesis, and evolution of thylakoid membranes.The Plant cell · 2024Review
- Darwin's Green Living Fossil: The MicroalgaMicroorganisms · 2024Article
- Apomixis and the paradox of sex in plants.Annals of botany · 2024Review
- A molecular atlas of plastid and mitochondrial proteins reveals organellar remodeling during plant evolutionary transitions from algae to angiosperms.PLoS biology · 2024Article
- Cryogenian Origins of Multicellularity in Archaeplastida.Genome biology and evolution · 2024Article
- MarFERReT, an open-source, version-controlled reference library of marine microbial eukaryote functional genes.Scientific data · 2023Article
- Insights into the conservation and diversification of the molecular functions of YTHDF proteins.PLoS genetics · 2023Article
- The small subunit of Rubisco and its potential as an engineering target.Journal of experimental botany · 2023Review
- Article
- Phylogenomic Analyses of 2,786 Genes in 158 Lineages Support a Root of the Eukaryotic Tree of Life between Opisthokonts and All Other Lineages.Genome biology and evolution · 2022Article
- Coordination mechanism of cell and cyanelle division in the glaucophyte alga Cyanophora sudae.Protoplasma · 2022Article
- Plant genome sequence assembly in the era of long reads: Progress, challenges and future directions.Quantitative plant biology · 2022Review
- Heat Shock Protein 20 Gene Superfamilies in Red Algae: Evolutionary and Functional Diversities.Frontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
15 authors at 9 institutions in 7 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Glaucophyta are members of the Archaeplastida, the founding group of photosynthetic eukaryotes that also includes red algae (Rhodophyta), green algae, and plants (Viridiplantae). Here we present a high-quality assembly, built using long-read sequences, of the ca. 100 Mb nuclear genome of the model glaucophyte Cyanophora paradoxa. We also conducted a quick-freeze deep-etch electron microscopy (QFDEEM) analysis of C. paradoxa cells to investigate glaucophyte morphology in comparison to other organisms. Using the genome data, we generated a resolved 115-taxon eukaryotic tree of life that includes a well-supported, monophyletic Archaeplastida. Analysis of muroplast peptidoglycan (PG) ultrastructure using QFDEEM shows that PG is most dense at the cleavage-furrow. Analysis of the chlamydial contribution to glaucophytes and other Archaeplastida shows that these foreign sequences likely played a key role in anaerobic glycolysis in primordial algae to alleviate ATP starvation under night-time hypoxia. The robust genome assembly of C. paradoxa significantly advances knowledge about this model species and provides a reference for exploring the panoply of traits associated with the anciently diverged glaucophyte lineage.
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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.