A curation framework for a genome-anchored grapevine QTL browser: insights from phenology
Over the past few decades, Quantitative Trait Loci (QTL) mapping has been widely applied in grapevine to investigate the genetic architecture of complex traits.
A telomere-to-telomere genome assembly of Vitis vinifera cv. Glera to support grapevine breeding and genetic research
Grapevine (Vitis vinifera L.) is a clonally propagated crop of high economic value and remarkable genetic complexity, characterized by extensive structural variation and heterozygosity.
An advanced genotyping tool to inspect grapevine variability: the Axiom®Vitis22K SNP array
Grapevine is one of the most relevant fruit crops worldwide, owing to its extensive distribution and considerable socio-economic significance.
Beyond the reference genome: A grapevine pangenome reveals hidden genetic architecture of agronomic traits
Pangenomes capture the genetic diversity included in several genome assemblies. We can then use these pangenomes as a new reference for genomic studies.
Characterisation of novel berry colour mutants originating in South Africa
Grapevine (Vitis vinifera) is considered as one of the most economically important crops worldwide.
Characterization of the LATERAL ORGAN BOUNDARIES Domain gene family in Vitis vinifera
The LATERAL ORGAN BOUNDARIES DOMAIN (LBD) family is a group of plant transcription factors characterized by the presence of a conserved LOB domain, which facilitates DNAbinding.
CRISPR knockout reveals dual role of DMR6 in grapevine
Grapevine (Vitis vinifera) faces increasing pressure from combined abiotic and biotic stressors. Achieving dual stress tolerance through editing of a single target offers a promising strategy for the development of robust, climate-resilient crops.
Deciphering the genetic determinants associated with key phenological stages of berry development in table grapes
Grapevine (Vitis vinifera L.) is one of the most economically important fruit crops at worldwide level, and its development is highly dependent on environmental conditions.
Decoding grapevine somatic embryogenesis through 3D spatial transcriptomics
Somatic embryogenesis refers to the process through which differentiated plant cells reacquire totipotency and regenerate into whole plants.
Dissecting the genetic basis of susceptibility to Flavescence dorée in a Vitis vinifera progeny
Flavescence dorée (FD) is one of the most destructive epidemic diseases affecting yields of cultivated grapevine (Vitis vinifera L.) in Europe.
Elucidating the transcriptomic bases of floral alterations hindering fruit set rate in Malbec clones
Fruit set is the transformation of flowers into berries, a major component of yield in grapevines. The efficiency of this process depends on multiple factors, including plants’ reproductive performance.
Engineering seedlessness in grapevine: insights from INNER NO OUTER gene functional studies
Seedlessness is a key quality trait in table grapes. In Vitis vinifera, seedlessness can originate from different biological processes: parthenocarpy, the fruit formation without fertilization, or steno-spermocarpy, when fertilization occurs but is followed by aborted seed development.
EpiGRAPE: decoding histone acetylation in grapevine resistance to downy mildew
Epigenetic mechanisms, particularly post-translational histone modifications, are pivotal regulators of phenotypic plasticity in perennial crops.
Evolution and diversity of grapevine COP1 homologs
Grapevine (Vitis vinifera L.) is a versatile organism and a key worldwide crop. One well-studied aspect of grapevine biology concerns the important agricultural trait of fruit color variation.
Genomic diversity patterns linked to berry color variation
Grapevine (Vitis vinifera L.) is one of the most widely cultivated and emblematic crops in the world. Understanding the biology of grapevine, and how plant genetics determines the general performance of a variety is crucial for its optimization and quality monitoring.
GRASP (Genomic Region Affinity Sequestration by CRISPR purification): A plant transformation-independent CRISPR–Cas9 system for affinity purification of specific chromatin loci in isolated plant nuclei
DNA–protein interactions play a fundamental role in essential cellular processes such as transcriptional regulation, DNA replication, recombination, and repair. Investigating these interactions is therefore crucial for understanding gene regulatory networks.
Haplotype-resolved genomics reveals structural variation and parental haplotypes in global grapevine rootstocks
Grapevine rootstocks remain the primary defence against phylloxera and soil-borne stresses in viticulture. However, increasing climatic variability and emerging environmental constraints demand the development of improved, climate-resilient rootstock varieties.
Homozygosity of the berry color locus on chr 2 in Vitis vinifera cv. Dornfelder, Domina and Probus
Achieving intense berry coloration and high phenolic ripeness represents a major challenge in cool climate viticulture, where lower temperatures often limit anthocyanin accumulation and the production of full-bodied red wines.
Identification of genomic regions associated with powdery mildew resistance in grapevine
Vitis vinifera L. is a perennial woody vine of global importance, both in terms of economic value and geographical distribution.
Identification of novel QTLs for black rot resistance derived from Vitis rotundifolia in grapevine pseudo-backcross populations
Grapevine black rot, caused by the ascomycete Phyllosticta ampelicida (Engelm.), formerly known as Guignardia bidwellii, is re-emerging as a major disease in European vineyards.