Info • Gracilariopsis chorda SKKU-2015


The Gracilariopsis chorda isolate SKKU-2015 genome sequence and gene models have not been determined by the JGI, but were downloaded from NCBI on October 11, 2019. 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 1951 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 NCBI 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.

Genome Assembly
Genome Assembly size (Mbp) 92.18
Sequencing read coverage depth
# of contigs 1211
# of scaffolds 1211
# of scaffolds >= 2Kbp 1203
Scaffold N50 124
Scaffold L50 (Mbp) 0.22
# of gaps 0
% of scaffold length in gaps 0.0%
Three largest Scaffolds (Mbp) 1.36, 1.13, 0.84

Gene Models FilteredModels1
length (bp) of: average median
gene 1316 1069
transcript 1280 1041
exon 1019 807
intron 142 100
protein length (aa) 427 347
exons per gene 1.26 1
# of gene models 8855

Genome Reference(s)



This project was not sequenced at the JGI.