Evidence map›Paper›PMID 25569326›Full record

ArticlePLoS genetics2015

An intracellular transcriptomic atlas of the giant coenocyte Caulerpa taxifolia.

Aashish Ranjan, Brad T Townsley, Yasunori Ichihashi, Neelima R Sinha, Daniel H Chitwood

Abstract read
In one paragraph

Article in PLoS genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

16 citing papers in PubMed.

  1. Coexistence of trapped and flow-transported nuclei enables fast pigeon post communication across multinucleated cell.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  10. A siphonous macroalgal genome suggests convergent functions of homeobox genes in algae and land plants.DNA research : an international journal for rapid publication of reports on genes and genomes · 2019
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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

5 authors.

Aashish RanjanDepartment of Plant Biology, University of California at Davis, Davis, California, United States of America.
Brad T TownsleyDepartment of Plant Biology, University of California at Davis, Davis, California, United States of America.
Yasunori IchihashiDepartment of Plant Biology, University of California at Davis, Davis, California, United States of America.
Neelima R SinhaDepartment of Plant Biology, University of California at Davis, Davis, California, United States of America.
Daniel H ChitwoodDonald Danforth Plant Science Center, St. Louis, Missouri, United States of America.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Convergent morphologies have arisen in plants multiple times. In non-vascular and vascular land plants, convergent morphology in the form of roots, stems, and leaves arose. The morphology of some green algae includes an anchoring holdfast, stipe, and leaf-like fronds. Such morphology occurs in the absence of multicellularity in the siphonous algae, which are single cells. Morphogenesis is separate from cellular division in the land plants, which although are multicellular, have been argued to exhibit properties similar to single celled organisms. Within the single, macroscopic cell of a siphonous alga, how are transcripts partitioned, and what can this tell us about the development of similar convergent structures in land plants? Here, we present a de novo assembled, intracellular transcriptomic atlas for the giant coenocyte Caulerpa taxifolia. Transcripts show a global, basal-apical pattern of distribution from the holdfast to the frond apex in which transcript identities roughly follow the flow of genetic information in the cell, transcription-to-translation. The analysis of the intersection of transcriptomic atlases of a land plant and Caulerpa suggests the recurrent recruitment of transcript accumulation patterns to organs over large evolutionary distances. Our results not only provide an intracellular atlas of transcript localization, but also demonstrate the contribution of transcript partitioning to morphology, independent from multicellularity, in plants.

Indexed as

Gene Expression ProfilingCaulerpaCell CycleCell DivisionDatabases, Nucleic AcidGene Expression Regulation, DevelopmentalGene OntologyMorphogenesisPrincipal Component AnalysisProtein BiosynthesisTranscription, Genetic

Identifiers

PMID25569326
PMCPMC4287348

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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.