Project description:Peanut (Arachis hypogaea) has a large (~2.7 Gbp) allotetraploid genome with closely related component genomes making its genome very challenging to assemble. Here we report genome sequences of its diploid ancestors (A. duranensis and A. ipaÃ«nsis). We show they are similar to the peanutâs A- and B-genomes and use them use them to identify candidate disease resistance genes, create improved tetraploid transcript assemblies, and show genetic exchange between peanutâs component genomes. Based on remarkably high DNA identity and biogeography, we conclude that A. ipaÃ«nsis may be a descendant of the very same population that contributed the B-genome to cultivated peanut. Whole Genome Bisulphite Sequencing of the peanut species Arachis duranensis and Arachis ipaensis.

2016-07-03 | E-GEOD-71357 | biostudies-arrayexpress

Arachis stenosperma cultivar:V10309

Project description:Arachis stenosperma cultivar:V10309 Genome sequencing and assembly

| PRJNA610652 | ENA

Arachis duranensis cultivar:PI475845

Project description:Arachis duranensis cultivar:PI475845 Genome sequencing and assembly

| PRJNA288069 | ENA