Gossypium barbadense (AD2) 'Gb_M210936' genome HAU_v1

Overview
Analysis NameGossypium barbadense (AD2) 'Gb_M210936' genome HAU_v1
MethodHiFi sequencing, HiFiasm, BWA, minimap2
Source (v1)
Date performed2024-03-05

To fill the vacancy of genome resource between wild cotton and annual sea-island cotton, a perennial sea-island cotton accession, Lianhemumian (联核木棉), from Denggao village, Lujiang town, Longyang District, Baoshan City, Yunnan, China (the germplasm bank number is M210936 in Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, Henan 455000, China, and it is named as Gb_M210936) was sequenced through single-molecule real-time HiFi on the PacBio platform, and was assembled using HiFiasm. Illumina reads and HiFi reads were aligned to the assembled genome by BWA (v0.7.17) and minimap2 (v2.23), respectively, to evaluate alignment and coverage.

Table S2. Alignment rate and coverage rate of sequencing reads

Accession: Gb_M210936 Illumina reads HiFi reads
Mapping rate (%) 99.81 99.88
Paired mapping rate (%) 96.81  
Average sequencing depth 60.11 21.29
Coverage (%) 99.36 99.96
Coverage at least 4X (%) 98.61 99.7
Coverage at least 10X (%) 97.34 98.93
Coverage at least 20X (%) 95.01 60.33
Assembly

The chromosomes (pseudomolecules) for Gossypium barbadense 'M210946' genome. These files belong to the Gossypium barbadense (AD2) 'Gb_M210936' genome HAU_v1.

Chromosomes (FASTA format) G.barbadense_HAU-M210936.genome.fas.gz
Functional Analysis

Functional annotation files for the Gossypium barbadense Gb_M210936 Genome v1.0 are available for download below. The Gossypium barbadense Gb_M210936 genome v1.0 proteins were analyzed using InterProScan in order to assign InterPro domains and Gene Ontology (GO) terms. Pathways analysis was performed using the KEGG Automatic Annotation Server (KAAS).

Downloads

GO assignments from InterProScan Gb_M210936_v1_genes2GO.xlsx.gz
IPR assignments from InterProScan Gb_M210936_v1_genes2IPR.xlsx.gz
Proteins mapped to KEGG Orthologs Gb_M210936_v1_KEGG-orthologis.xlsx.gz
Proteins mapped to KEGG Pathways Gb_M210936_v1_KEGG-pathways.xlsx.gz
Genes

The predicted gene model, their alignments and proteins for Gossypium barbadense 'M210946' genome. These files belong to the Gossypium barbadense (AD2) 'Gb_M210936' genome HAU_v1

Predicted gene models with exons (GFF3 format) G.barbadensse_HAU_Gb_M210936.gene.gff.gz
Coding sequences, CDS (FASTA format) G.barbadensse_HAU_Gb_M210936.gene.cds.fa.gz
Protein sequences (FASTA format) G.barbadensse_HAU_Gb_M210936.gene.pep.fa.gz
Homology

Homology of the Gossypium barbadense Gb_M210936 genome v1.0 proteins was determined by pairwise sequence comparison using the blastp algorithm against various protein databases. An expectation value cutoff less than 1e-6  for the Arabidoposis proteins (Araport11, 2022-09), UniProtKB/SwissProt (Release 2023-07), and UniProtKB/TrEMBL (Release 2023-07) databases. The best hit reports are available for download in Excel format. 

Protein Homologs

G.barbadense Gb_M210936 genome v1.0 proteins with arabidopsis (Araport11) homologs (EXCEL file) Gb_M210936_v1_vs_tair.xlsx.gz
G.barbadense Gb_M210936 genome v1.0 proteins with arabidopsis (Araport11) (FASTA file) Gb_M210936_v1_vs_tair_hit.fasta.gz
G.barbadense Gb_M210936 genome v1.0 proteins without arabidopsis (Araport11) (FASTA file) Gb_M210936_v1_vs_tair_noHit.fasta.gz
G.barbadense Gb_M210936 genome v1.0 proteins with SwissProt homologs (EXCEL file) Gb_M210936_v1_vs_swissprot.xlsx.gz
G.barbadense Gb_M210936 genome v1.0 proteins with SwissProt (FASTA file) Gb_M210936_v1_vs_swissprot_hit.fasta.gz
G.barbadense Gb_M210936 genome v1.0 proteins without SwissProt (FASTA file) Gb_M210936_v1_vs_swissprot_noHit.fasta.gz
G.barbadense Gb_M210936 genome v1.0 proteins with TrEMBL homologs (EXCEL file) Gb_M210936_v1_vs_trembl.xlsx.gz
G.barbadense Gb_M210936 genome v1.0 proteins with TrEMBL (FASTA file) Gb_M210936_v1_vs_trembl_hit.fasta.gz
G.barbadense Gb_M210936 genome v1.0 proteins without TrEMBL (FASTA file) Gb_M210936_v1_vs_trembl_noHit.fasta.gz
Markers
Marker alignments were performed by the CottonGen Team of Main Bioinformatics Lab at WSU. The alignment tool 'BLAT' was used to map marker sequences from CottonGen to the Gossypium barbadense Gb_M210936 v1.0 assembly. Markers required 90% identity over 97% of their length. For SSRs & RFLPs, gap size was restricted to 1000bp or less with less than 2 gaps. For dbSNPs and Indels gap size was restricted to 2bp with less than 2 gaps. The available files are in GFF3 format. Markers available in CottonGen are linked to JBrowse.
 
CottonGen SNP markers mapped to genome G.barbadense_M210936_SNP
CottonGen RFLP markers mapped to genome G.barbadense_M210936_RFLP
CottonGen SSR markers mapped to genome G.barbadense_M210936_SSR
CottonGen InDel markers mapped to genome G.barbadense_M210936_InDel
Transcript Alignments
Transcript alignments were performed by the CottonGen Team of Main Bioinformatics Lab at WSU. The alignment tool 'BLAT' was used to map transcripts to the G. barbadense Gb_M210936 genome assembly. Alignments with an alignment length of 97% and 90% identify were preserved. The available files are in GFF3 format.
G. arboreum CottonGen RefTrans v1 Gb_M210936_g.arboreum_cottongen_reftransV1
G. hirsutum CottonGen RefTrans v1 Gb_M210936_g.hirsutum_cottongen_reftransV1
G. barbadense CottonGen RefTrans v1 Gb_M210936_g.barbadense_cottongen_reftransV1
G. raimondii CottonGen RefTrans v1 Gb_M210936_g.raimondii_cottongen_reftransV1