Sarcoptes scabiei Assembly and Gene Annotation

VectorBase The Sarcoptes scabiei data and its display on Ensembl Genomes are made possible through a joint effort by the Ensembl Genomes group and VectorBase, a NIAID Bioinformatics Resource Center. The source data for this genome and other resources can be accessed via the VectorBase browser.

About Sarcoptes scabiei

Wikipedia

Sarcoptes scabiei, the itch mite, is a parasitic arthropod that burrows into skin and causes scabies. The mite is cosmopolitan, meaning it can be found in all parts of the world. Humans are not the only mammals that can become infected. Other mammals, such as wild and domesticated dogs and cats as well as ungulates, wild boars, bovids, wombats, koalas, and great apes are affected. The discovery of the itch mite in 1687 marked scabies as the first disease of humans with a known cause. The Italian biologist Diacinto Cestoni showed in the 18th century that scabies is caused by the mite Sarcoptes scabiei, variety hominis. The disease produces intense, itchy skin rashes when the impregnated female tunnels into the stratum corneum of the skin and deposits eggs in the burrow. The larvae, which hatch in three to 10 days, move about on the skin, moult into a nymphal stage, and then mature into adult mites. The adult mites live three to four weeks in the host's skin.

(Text from Wikipedia, the free encyclopaedia.)

Picture credit (Creative Commons BY-SA 3.0): Alan R. Walker

Assembly

The assembly presented is the SarSca1.0 assembly submitted to INSDC with the assembly accession GCA_000828355.1. The genome is that of Sarcoptes scabiei var. canis.

Annotation

Ensembl Metazoa displays the SscaA1.2 (August 2017) gene set from VectorBase. Genes were annotated with MAKER, combining EST data with de novo prediction methods [1]; non-coding RNA genes were added with the Ensembl Genomes pipeline.

References

  1. Draft genome of the scabies mite.
    Rider SD Jr, Morgan MS, Arlian LG. 2015. Parasites & Vectors. 8:585.

More information

General information about this species can be found in Wikipedia.

Statistics

Summary

AssemblySscaA1, INSDC Assembly GCA_000828355.1, Sep 2014
Database version94.1
Base Pairs56,262,437
Golden Path Length56,262,437
Genebuild byVectorBase
Genebuild methodImport
Data sourceVectorBase

Gene counts

Coding genes10,471
Non coding genes140
Small non coding genes140
Pseudogenes186
Gene transcripts10,797

About this species