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Info • Xenasmatella tulasnelloidea OMC1662 v1.0


[March 2020] The Xenasmatella tulasnelloidea OMC1662 v1.0 genome was sequenced with PacBio, assembled with Falcon, and annotated with the JGI Annotation Pipeline. Mitochondrial genome was assembled separately and is available in the downloads section.

Summary statistics for the Xenasmatella tulasnelloidea v1.0 release are below.
Genome Assembly
Genome Assembly size (Mbp) 51.03
Sequencing read coverage depth 244.97x
# of contigs 147
# of scaffolds 147
# of scaffolds >= 2Kbp 147
Scaffold N50 21
Scaffold L50 (Mbp) 0.81
# of gaps 0
% of scaffold length in gaps 0.0%
Three largest Scaffolds (Mbp) 2.02, 1.76, 1.68

ESTs Data set # sequences total # mapped to genome % mapped to genome
EstClusters ESTclusters 64338 60417 93.9%
Ests est.fasta 165021359 161614959 97.9%

Gene Models FilteredModels1
length (bp) of: average median
gene 1858 1614
transcript 1536 1319
exon 278 169
intron 73 60
protein length (aa) 440 359
exons per gene 5.51 4
# of gene models 14853



The work conducted by the U.S. Department of Energy Joint Genome Institute, a DOE Office of Science User Facility, is supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.