Paramacrobiotus metropolitanus (Water bear tardigrade, TYO) Assembly and Gene Annotation

About Paramacrobiotus metropolitanus

Paramacrobiotus is a genus Eutardigrade. Tardigrades, known colloquially as water bears or moss piglets, are a phylum of eight-legged segmented micro-animals. They were first described by the German zoologist Johann August Ephraim Goeze in 1773, who called them Kleiner Wasserbär. In 1777, the Italian biologist Lazzaro Spallanzani named them Tardigrada, which means "slow steppers".

Tardigrades, or water bears, are particularly attractive animal models to study the different kinds of dormancy owing to their ability to enter anhydrobiosis and cryobiosis [1], and can tolerate harsh conditions such as extreme temperature and pressure (high and low), ionizing and ultraviolet (UV) radiations, osmotic stress, and even space vacuum at low Earth orbit. Members of the genus Paramacrobiotus have been shown to exhibit the natural occurring autofluorescence under UV light with potential to confer tolerance to lethal UV radiation [2].

Picture credit: Creative Commons Attribution 2.5 via Wikimedia Commons (Image source)

Taxonomy ID 2943436

(Text from Wikipedia.)

More information General information about this species can be found in Wikipedia

Assembly

The assembly presented here has been imported from INSDC and is linked to the assembly accession [GCA_019649055.1].

The total length of the assembly is 170509133 bp contained within 684 scaffolds. The scaffold N50 value is 1033953, the scaffold L50 value is 50. The GC% content of the assembly is 43.5%.

Annotation

The annotation presented is derived from annotation submitted to INSDC with the assembly accession GCA_019649055.1.

Ensembl Metazoa displaying genes imported from NCBI RefSeq annotation release vGCF_019649055.1-RS_2023_04.html. Small RNA features, protein features, BLAST hits and cross-references have been computed by Ensembl Metazoa.