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Daphnia pulicaria (Water flea, SC F1-1A) (SC_F0_13B)

Daphnia pulicaria (Water flea, SC F1-1A) Assembly and Gene Annotation

About Daphnia pulicaria

Daphnia pulicaria is a species of freshwater crustaceans found within the genus of Daphnia, which are often called "water fleas," and they are commonly used as model organisms for scientific research Like other species of Daphnia, they reproduce via cyclic parthenogenesis. D. pulicaria are filter-feeders with a diet primarily consisting of algae, including Ankistrodesmus falcatus, and they can be found in deep lakes located in temperate climates. Furthermore, D. pulicaria are ecologically important herbivorous zooplankton, which help control algal populations and are a source of food for some fish. D. pulicaria are closely related to Daphnia pulex, and numerous studies have investigated the nature and strength of this relationship because these species can produce Daphnia pulex-pulicaria hybrids. In recent years, D. pulicaria along with other Daphnia species have been negatively affected by invasive predators, such as Bythotrephes longimanus.

Picture credit: Creative Commons Attribution-Share Alike 4.0 via Wikimedia Commons (Image source) Taxonomy ID 35523

(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_021234035.1].

The total length of the assembly is 185057732 bp contained within 155 scaffolds. The scaffold N50 value is 18885472, the scaffold L50 value is 4. Assembly gaps span 14400 bp. The GC% content of the assembly is 41.5%.

Annotation

Ensembl Metazoa displaying genes imported from NCBI RefSeq annotation release v100. Small RNA features, protein features, BLAST hits and cross-references have been computed by Ensembl Metazoa.

Statistics

Summary

AssemblySC_F0_13B, INSDC Assembly GCA_021234035.2,
Database version112.1
Golden Path Length185,057,732
Genebuild byNCBI
Genebuild methodImport
Data sourceUniversity of Oklahoma

Gene counts

Coding genes16,865
Non coding genes14,837
Small non coding genes10,248
Long non coding genes4,589
Pseudogenes10,280
Gene transcripts56,963