Evidence map›Paper›PMID 33927399›Full record

ArticleNature genetics2021

Genetic and spatial organization of the unusual chromosomes of the dinoflagellate Symbiodinium microadriaticum.

Ankita Nand, Ye Zhan, Octavio R Salazar, Manuel Aranda, Christian R Voolstra, Job Dekker

Open access · hybridAbstract read
In one paragraph

Article in Nature genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
14.8field-weighted citation impact, top 1% 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

37 citing papers in PubMed, 96 citations in OpenAlex.

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  9. Abundant mRNA mEMBO reports · 2024
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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 3 countries.

Ankita Nand *Program in Systems Biology, Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA, USA.ORCID http://orcid.org/0000-0001-7071-5114
Ye Zhan *Program in Systems Biology, Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA, USA.ORCID http://orcid.org/0000-0001-9280-1718
Octavio R Salazar *Biological and Environmental Sciences & Engineering Division (BESE), Red Sea Research Center (RSRC), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia.ORCID http://orcid.org/0000-0001-6340-6524
Manuel ArandaBiological and Environmental Sciences & Engineering Division (BESE), Red Sea Research Center (RSRC), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia. manuel.aranda@kaust.edu.sa.ORCID http://orcid.org/0000-0001-6673-016X
Christian R VoolstraDepartment of Biology, University of Konstanz, Konstanz, Germany. christian.voolstra@uni-konstanz.de.ORCID http://orcid.org/0000-0003-4555-3795
Job DekkerProgram in Systems Biology, Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA, USA. job.dekker@umassmed.edu.ORCID http://orcid.org/0000-0001-5631-0698
King Abdullah University of Science and Technology · SAUniversity of Massachusetts Chan Medical School · USHoward Hughes Medical Institute · USUniversity of Konstanz · DE

Funding

Structural Annotation of the Human GenomeR01HG003143 · NHGRI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Job Dekker · 2003 to 2026
$15.4M
Howard Hughes Medical InstituteNHGRI NIH HHS R01 HG003143
6 · The paper itself

Abstract

Dinoflagellates are main primary producers in the oceans, the cause of algal blooms and endosymbionts of marine invertebrates. Much remains to be understood about their biology, including their peculiar crystalline chromosomes. We assembled 94 chromosome-scale scaffolds of the genome of the coral endosymbiont Symbiodinium microadriaticum and analyzed their organization. Genes are enriched towards the ends of chromosomes and are arranged in alternating unidirectional blocks. Some chromosomes are enriched for genes involved in specific biological processes. The chromosomes fold as linear rods and each is composed of a series of structural domains separated by boundaries. Domain boundaries are positioned at sites where transcription of two gene blocks converges and disappear when cells are treated with chemicals that block transcription, indicating correlations between gene orientation, transcription and chromosome folding. The description of the genetic and spatial organization of the S. microadriaticum genome provides a foundation for deeper exploration of the extraordinary biology of dinoflagellates and their chromosomes.

Indexed as

Base CompositionBenzimidazolesChromosomesCross-Linking ReagentsDinoflagellidaDiterpenesEpoxy CompoundsGene DosageGenomePhenanthrenesRepetitive Sequences, Nucleic AcidTelomereTranscription, GeneticBenzimidazolesCross-Linking ReagentsDiterpenesEpoxy CompoundsPhenanthrenestriptolide

Identifiers

PMID33927399
PMCPMC8110479
OpenAlexW3158874019

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.