Info • Klebsormidium nitens NIES-2285 v1.1


The Klebsormidium nitens NIES-2285 v1.0 genome sequence and v1.1 gene models have not been determined by the JGI, but were downloaded from the Klebsormidium nitens NIES-2285 genome sequencing project on May 10, 2023. In order to ensure this genome is comparable to those sequenced by the JGI, we applied filters to remove if present: 1) transposable elements, 2) pseudogenes, 3) alternative transcripts and overlapping models, 4) alleles on secondary scaffolds and 5) unsupported short models. This resulted in the removal of 1487 models and the generation of the FilteredModels1 (GeneCatalog) gene track. All published models are available in the ExternalModels track. Please note that this copy of the genome is not maintained by the Klebsormidium nitens NIES-2285 genome sequencing project and is therefore not automatically updated. In order to allow comparative analyses with other algal genomes sequenced by the JGI, a copy of this genome is incorporated into PhycoCosm. The JGI Annotation Pipeline was used to add functional annotation to the genes. Chloroplast and mitochondrial genomes were assembled separately by the Klebsormidium nitens NIES-2285 genome sequencing project, and are available on the download portal.

Genome Assembly
Genome Assembly size (Mbp) 103.92
Sequencing read coverage depth 40x
# of contigs 3364
# of scaffolds 1812
# of scaffolds >= 2Kbp 1812
Scaffold N50 229
Scaffold L50 (Mbp) 0.13
# of gaps 1552
% of scaffold length in gaps 1.0%
Three largest Scaffolds (Mbp) 0.54, 0.53, 0.52

Gene Models FilteredModels1
length (bp) of: average median
gene 5078 4270
transcript 2077 1770
exon 295 176
intron 499 429
protein length (aa) 550 428
exons per gene 7.04 6
# of gene models 15568

Genome Reference(s)


This project was not sequenced at the JGI.