Summary
Resource Type
Organism
Abbreviation
J. regia
Genus
Juglans
Species
regia
Common Name
English Walnut
Description

Order: Fagales
Family: Juglandaceae
Chromosome Number: 2n=32
Draft Genome Sequence
David Neale and Charles Langley (UC Davis) worked with the California Walnut Board to sequence the walnut genome, currently released as v1.0. A manuscript is expected soon. Links:

Genetic and Physical Map
Luo MC, You FM, Li P, Wang JR, Zhu T, Dandekar AM, Leslie CA, Aradhya M, McGuire PE, Dvorak J. Synteny analysis in Rosids with a walnut physical map reveals slow genome evolution in long-lived woody perennials. BMC genomics. 2015 Sep 17;16(1):1.

Cross Reference
Reference Genome
NameProgramDate Constructed
Draft reference genomes for six Juglans species and Pterocarya stenopteraTrinity, MUMmer, SamtoolsJun 14th, 2018
Juglans regia - Reference GenomeNewbler (Roche) [18-Jan-2017]Aug 20th, 2018
JBrowse

The English Walnut (Juglans regia) Jbrowse instance corresponds to the v 1.0 reference genome assembly. The Black Walnut (Juglans nigra) variants track were generated using GMAP.

Total J. nigra mrna contigs Contigs mapped to J. regia >90% identity >90% coverage
78,834 74,984 68,235 62,387

Go to JBrowse

Analysis Details
Provides detailed information on the programs used to assemble and annotate the data.
NameProgramDate Constructed
Juglans regia - peptides InterProScanInterProScanJan 19th, 2017
Juglans regia - mRNA BLASTX against SwissProtblastxJan 19th, 2017
Draft reference genomes for six Juglans species and Pterocarya stenopteraTrinity, MUMmer, SamtoolsJun 14th, 2018
Juglans regia - Reference GenomeNewbler (Roche) [18-Jan-2017]Aug 20th, 2018