Info • Gracilaria domingensis SP 400837


The Gracilaria domingensis SP 400837 genome sequence and gene models were not determined by the Joint Genome Institute (JGI), but were downloaded from NCBI on March 2, 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 1,580 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) 77.74
Sequencing read coverage depth 180.0x
# of contigs 1087
# of scaffolds 684
# of scaffolds >= 2Kbp 684
Scaffold N50 117
Scaffold L50 (Mbp) 0.19
# of gaps 403
% of scaffold length in gaps 1.1%
Three largest Scaffolds (Mbp) 1.01, 0.81, 0.79

Gene Models FilteredModels1
length (bp) of: average median
gene 1311 1074
transcript 1271 1038
exon 873 663
intron 89 58
protein length (aa) 424 346
exons per gene 1.46 1
# of gene models 9746

Genome Reference(s)



This project was not sequenced at the JGI.