Status
[December 2017] The Caecomyces churrovis A genome was sequenced with PacBio, assembled with Falcon, and annotated with the JGI Annotation Pipeline.
Caecomyces churrovis A is likely a diploid or polymorphic heterokaryon, and this is reflected in an assembly and annotation with significant separation of alleles. 6615 of the 7737 scaffolds are very similar to larger scaffolds and are predicted to constitute an alternate or secondary haplotype. To represent these primary and secondary haplotypes in the Portal, we have created 'primary alleles' and 'secondary alleles' gene model tracks, comprising the models found on each haplotype. The goal of the GeneCatalog (GC) is to produce a non-redundant set of models which captures the full functional repertiore of the genome, and so the few secondary alleles that are unique were included in the GC, while all others were not.
Genome Assembly | |
Genome Assembly size (Mbp) | 165.50 |
Sequencing read coverage depth | 88.81x |
# of contigs | 7737 |
# of scaffolds | 7737 |
# of scaffolds >= 2Kbp | 7550 |
Scaffold N50 | 783 |
Scaffold L50 (Mbp) | 0.03 |
# of gaps | 0 |
% of scaffold length in gaps | 0.0% |
Three largest Scaffolds (Mbp) | 0.63, 0.59, 0.56 |
ESTs | Data set | # sequences total | # mapped to genome | % mapped to genome |
EstClusters | ESTclusters | 40186 | 33100 | 82.4% |
Ests | est.fasta | 111540536 | 109474417 | 98.1% |
Gene Models | FilteredModels3 | |
length (bp) of: | average | median |
gene | 2372 | 1900 |
transcript | 1669 | 1303 |
exon | 354 | 156 |
intron | 192 | 138 |
description: | ||
protein length (aa) | 497 | 368 |
exons per gene | 4.71 | 3 |
# of gene models | 15009 |
Collaborators
Genome Reference(s)
Brown JL, Swift CL, Mondo SJ, Seppala S, Salamov A, Singan V, Henrissat B, Drula E, Henske JK, Lee S, LaButti K, He G, Yan M, Barry K, Grigoriev IV, O'Malley MA
Co‑cultivation of the anaerobic fungus Caecomyces churrovis with Methanobacterium bryantii enhances transcription of carbohydrate binding modules, dockerins, and pyruvate formate lyases on specific substrates.
Biotechnol Biofuels. 2021 Dec 10;14(1):234. doi: 10.1186/s13068-021-02083-w