Pyrus betulifolia
China is the origin and evolution centre of Oriental pears. Pyrus betuleafolia is a wild species native to China, distributed in its northern region, and widely used as rootstock. Here, we report the de novo assembly of the genome for P. betuleafolia-Shanxi Duli using an integrated strategy combining PacBio sequencing, BioNano mapping, and Hi-C mapping. The genome assembly size is 532.7 Mb, with a contig N50 of 1.57 Mb. A total of 59,552 protein coding genes and 247.4 Mb of repetitive sequences were annotated for this genome. A total of 573 NBS-type RGAs were identified in the P. betuleafolia genome, 150 of which are TNL-type genes.
cultivar
Shanxi Duli
dev_stage
missing
geo_loc_name
China:Xingcheng
tissue
leaf
BioSampleModel
Plant