Info • Paramecium tetraurelia d4_2


The genome sequence and gene models of Paramecium tetraurelia were not determined by the Joint Genome Institute (JGI), but were downloaded from NCBI on May 28, 2018. In order to allow comparative analyses with other genomes sequenced by the JGI, a copy of this genome is incorporated into the JGI Genome Portal. JGI tools were used to automatically annotate predicted proteins. Please note that this copy of the genome is not maintained by NCBI and is therefore not automatically updated.

Summary statistics for the Paramecium tetraurelia d4_2 release are below.
Genome Assembly
Genome Assembly size (Mbp) 72.09
Sequencing read coverage depth
# of contigs 1529
# of scaffolds 697
# of scaffolds >= 2Kbp 697
Scaffold N50 64
Scaffold L50 (Mbp) 0.41
# of gaps 832
% of scaffold length in gaps 0.8%
Three largest Scaffolds (Mbp) 0.98, 0.95, 0.89

Gene Models ExternalModels
length (bp) of: average median
gene 1422 1098
transcript 1365 1038
exon 416 225
intron 27 27
protein length (aa) 455 346
exons per gene 3.28 3
# of gene models 39580

Genome Reference(s)


This project was not sequenced at the JGI.