Evidence map›Paper›PMID 31774498›Full record

ArticleGenome biology and evolution2019

Annotated Draft Genomes of Two Caddisfly Species Plectrocnemia conspersa CURTIS and Hydropsyche tenuis NAVAS (Insecta: Trichoptera).

Jacqueline Heckenhauer, Paul B Frandsen, Deepak K Gupta, Juraj Paule, Stefan Prost, Tilman Schell, Julio V Schneider, Russell J Stewart, Steffen U Pauls

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2019. 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
1.8field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 26 citations in OpenAlex.

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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

9 authors at 6 institutions in 3 countries.

Jacqueline HeckenhauerLOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt, Germany.
Paul B FrandsenLOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt, Germany.
Deepak K GuptaLOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt, Germany.
Juraj PauleDepartment of Botany and Molecular Evolution, Senckenberg Research Institute and Natural History Museum Frankfurt, Frankfurt, Germany.
Stefan ProstLOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt, Germany.
Tilman SchellLOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt, Germany.
Julio V SchneiderDepartment of Terrestrial Zoology, Entomology III, Senckenberg Research Institute and Natural History Museum Frankfurt, Frankfurt, Germany.
Russell J StewartDepartment of Biomedical Engineering, University of Utah, Salt Lake City, UT.
Steffen U PaulsLOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt, Germany.
Senckenberg Research Institute and Natural History Museum Frankfurt/M · DELOEWE Centre for Translational Biodiversity Genomics · DENational Zoological Gardens of South Africa · ZASmithsonian Institution · USUniversity of Giessen · DEUniversity of Utah · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Members of the speciose insect order Trichoptera (caddisflies) provide important ecosystem services, for example, nutrient cycling through breaking down of organic matter. They are also of industrial interest due to their larval silk secretions. These form the basis for their diverse case-making behavior that allows them to exploit a wide range of ecological niches. Only five genomes of this order have been published thus far, with variable qualities regarding contiguity and completeness. A low-cost sequencing strategy, that is, using a single Oxford Nanopore flow cell per individual along with Illumina sequence reads was successfully used to generate high-quality genomes of two Trichoptera species, Plectrocnemia conspersa and Hydropsyche tenuis. Of the de novo assembly methods compared, assembly of low coverage Nanopore reads (∼18×) and subsequent polishing with long reads followed by Illumina short reads (∼80-170× coverage) yielded the highest genome quality both in terms of contiguity and BUSCO completeness. The presented genomes are the shortest to date and extend our knowledge of genome size across caddisfly families. The genomic region that encodes for light (L)-chain fibroin, a protein component of larval caddisfly silk was identified and compared with existing L-fibroin gene clusters. The new genomic resources presented in this paper are among the highest quality Trichoptera genomes and will increase the knowledge of this important insect order by serving as the basis for phylogenomic and comparative genomic studies.

Indexed as

AnimalsEvolution, MolecularFibroinsGenes, InsectGenome, InsectGenome SizeGenomicsHolometabolaMolecular Sequence AnnotationPhylogenySequence Analysis, DNAFibroins: de novo genome assemblyfibroingenome sizeinsect genomicssilk genesTrichoptera

Identifiers

PMID31774498
PMCPMC6916706
OpenAlexW2991498686

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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 OpenQuestion graph.