Pan genome resources for grapevine

Chougule, K, Tello-Ruiz, MK, Wei, S, Olson, A, Lu, Z, Kumari, S, Kumar, V, Contreras-Moreira, B, Naamati, G, Dyer, S, Papatheodorou, I, George, N, Elser, J, Naithani, S, Jaiswal, P, Ware, D (January 2024) Pan genome resources for grapevine. In: UNSPECIFIED.

DOI: 10.17660/ACTAHORTIC.2024.1390.31


Capturing and characterizing the gene space within a species and linking to agronomic traits will be critical to improving agricultural practices and accelerating crop improvement. Recent advances in genome sequencing and assembly technologies are now making it possible to generate many accurate high quality reference genome assemblies for each species. The grapevine community is no longer limited to the single PN40024 reference assembly, but has access to many high-quality reference assemblies for table and wine grapes. With this increase in the number of genomes, there is a need to integrate the information to support the transition from single reference to pangenome research approaches. Here, we present a pan-genome resource for grapevine ( that includes 10 reference genomes representing wild and cultivated grape genomes. In addition, there are seven genomes as outgroups that provide a powerful phylogenetic framework constructed with 594,645 input proteins from 553,999 individual genes, resulting in 24,050 protein-coding gene family trees of which 8,881 are grapevine specific. PN40024 V3 was used as a reference genome for gene expression and orthology-based pathway projections. This resource allows exploration of pan-gene sets for the species, characterizing potential gene gain and loss between different accessions of grapevine reference assemblies based on the gene trees.

Item Type: Conference or Workshop Item (Paper)
Subjects: bioinformatics
bioinformatics > genomics and proteomics > genetics & nucleic acid processing
bioinformatics > genomics and proteomics
bioinformatics > genomics and proteomics > genetics & nucleic acid processing > genomes
organism description > plant
CSHL Authors:
Communities: CSHL labs > Ware lab
SWORD Depositor: CSHL Elements
Depositing User: CSHL Elements
Date: 1 January 2024
Date Deposited: 30 May 2024 16:21
Last Modified: 30 May 2024 16:21
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