Mountain View
biomedical and healthCAre Data Discovery Index Ecosystem
help Advanced Search
Title: Vitis amurensis : Vitis amurensis Raw sequence reads      
keywords:
raw sequence reads
ID:
PRJNA384014
description:
To investigate genetic mechanisms related to downy mildew resistance, we performed genome-wide sequencing of ‘Zuoshaner’ and ‘Zuoyouhong’ and identified cultivar-specific single nucleotide polymorphisms (SNPs), insertions/deletions (indels), structural variations (SVs), and copy number variations (CNVs), identifying 5,399 SVs and 191 CNVs specific for ‘Zuoshaner’. Genes affected by these genetic variations were enriched in the biological processes, including response to defense, stress, and stimulation, and were associated with sesquiterpenoid and triterpenoid biosynthesis, ABC transporters, and phenylalanine metabolism pathways. Additionally, indels and SVs were detected in six NBS-LRR disease-resistance genes, and a CNV was mapped to the Rpv8 (resistance to P. viticola 8) locus responsible for downy mildew resistance. These findings further the understanding of genetic mechanisms underlying grape mildew resistance, facilitating genomic marker-assisted breeding for improved V. amurensis cultivars.
accesstypes:
download
landingpage: http://www.ncbi.nlm.nih.gov/bioproject/PRJNA384014
authentication:
none
authorization:
none
name:
Vitis amurensis
ncbiID:
ncbitax:103351
abbreviation:
NCBI
homePage: http://www.ncbi.nlm.nih.gov
ID:
SCR:006472
name:
National Center for Biotechnology Information
homePage: http://www.ncbi.nlm.nih.gov/bioproject
ID:
SCR:004801
name:
NCBI BioProject