Claim · model-written summary
Wild V. amurensis and V. davidii resources from China subdivided from other populations.
Verbatim
e0“the wild resources of V. amurensis and V. davidii , originating from China and being generally considered to have stronger resistance against biotic and abiotic stresses, were sub-divided from the other populations.”
Title
Peipei Wang; Fanggui Zhao; Ting Zheng; et al. Frontiers in Plant Science 2023. doi:10.3389/fpls.2023.1102695
Other claims from this paper (12)
- Method / resource Resequencing generated about 645 billion genome sequencing data at about 15.5× mean depth.
- Observation The 77 rootstocks originated from five ancestral components.
- Observation The 77 rootstocks were assembled into ten groups.
- Observation The rootstock genotypes showed high linkage disequilibrium.
- Observation The analysis identified 2,805,889 SNPs.
- Association GWAS located 631 SNP loci for phylloxera resistance.
- Association GWAS located 13 SNP loci for root-knot nematode resistance.
- Association GWAS located nine SNP loci for salt resistance.
- Association GWAS located two SNP loci for drought resistance.
- Association GWAS located 810 SNP loci for cold resistance.
- Association GWAS located 44 SNP loci for waterlogging resistance.
- Recommendation The authors suggest V. amurensis and V. davidii could broaden rootstock breeding genetic background.