Evidence map›Paper›PMID 35788365›Full record

ArticleThe Journal of heredity2022

A Chromosome-Scale Genome Assembly of the Okapi (Okapia johnstoni).

Sven Winter, Raphael T F Coimbra, Philippe Helsen, Axel Janke

Abstract read
In one paragraph

Article in The Journal of heredity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

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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

4 authors.

Sven WinterSenckenberg Biodiversity and Climate Research Centre, Senckenberganlage, Frankfurt am Main, Germany.ORCID 0000-0002-1890-0977
Raphael T F CoimbraSenckenberg Biodiversity and Climate Research Centre, Senckenberganlage, Frankfurt am Main, Germany.
Philippe HelsenCentre for Research and Conservation, Royal Zoological Society of Antwerp, Koningin Astridplein, Antwerp, Belgium.
Axel JankeSenckenberg Biodiversity and Climate Research Centre, Senckenberganlage, Frankfurt am Main, Germany.

Funding

Centre for Translational Biodiversity Genomics
6 · The paper itself

Abstract

The okapi (Okapia johnstoni), or forest giraffe, is the only species in its genus and the only extant sister group of the giraffe within the family Giraffidae. The species is one of the remaining large vertebrates surrounded by mystery because of its elusive behavior as well as the armed conflicts in the region where it occurs, making it difficult to study. Deforestation puts the okapi under constant anthropogenic pressure, and it is currently listed as "Endangered" on the IUCN Red List. Here, we present the first annotated de novo okapi genome assembly based on PacBio continuous long reads, polished with short reads, and anchored into chromosome-scale scaffolds using Hi-C proximity ligation sequencing. The final assembly (TBG_Okapi_asm_v1) has a length of 2.39 Gbp, of which 98% are represented by 28 scaffolds > 3.9 Mbp. The contig N50 of 61 Mbp and scaffold N50 of 102 Mbp, together with a BUSCO score of 94.7%, and 23 412 annotated genes, underline the high quality of the assembly. This chromosome-scale genome assembly is a valuable resource for future conservation of the species and comparative genomic studies among the giraffids and other ruminants.

Indexed as

GiraffesAnimalsChromosomesGenomeGenomicsSequence Analysis, DNA10X ChromiumGiraffidaeHi-Clong-readsPacBio

Identifiers

PMID35788365
PMCPMC9584810

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

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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.