5K SPET markers (SNPs) (427 accessions genotyped by Barchi et al., 2023)

Trait category:
Genomic and/or genotypic data

Trait information:

Dataset background

Barchi et al. (2023) genotyped 427 CGN accessions of eggplant and several wild relatives. This was part of a larger project in which a worldwide collection of 3499 accessions of eggplant and wild relatives was genotyped to study eggplant domestication.

Genotyping was performed using 5K SPET markers (Single Primer Enrichment Technology), in which primers are used to selectively sequence specific genomic regions.

Important notes to genotype data

1. Barchi et al. published genotyping data using project-specific accession numbers (with prefix "GPE"). The link between GPE- and CGN-numbers is provided in the associated excel file that can be downloaded here below.
2. Barchi et al. included 444 CGN accessions in their study, but did not obtain genotypic data for 17 accessions. These 17 (non-genotyped) are excluded from the current selection.

Excel with background information

Excel Eggplant genotype data

Data available at:

The dataset can be downloaded at the NCBI SRA database. Sequences specific for CGN accessions are included in project accession number PRJNA808188.

Publication

Barchi et al., (2023). Analysis of >3400 worldwide eggplant accessions reveals two independent domestication events and multiple migration-diversification routes. The Plant Journal 116, 1667?1680. doi: 10.1111/tpj.16455