Armenia: historical origin of domesticated grapevine

Abstract

The Armenian Highlands are located on the northern border of Western Asia and stretch up to the Caucasus from the north. Throughout human history, the country has played an important role in connecting the civilizations of Europe and the Near East. A recent large-scale study about the dual domestication origin and evolution of grapes approved that in the Armenian Highlands human and grapevine stories are interlaced through centuries and roots of grapevine domestication are found deep in the Pleistocene, ending 11.5 thousand years ago. Until recently very little was known about the real magnitude of grape germplasm in Armenia. To address the gap in 2017, a nationwide program was launched to collect, conserve, and thoroughly characterize Armenian grapevine germplasm. Obtained results indicated that high genetic and morphological diversity as a source of novel alleles and genotypes is still safeguard in Armenia. A combination of genomic data, nuclear microsatellite markers and ampelography proved useful to determine the identity of collected samples recovered from old vineyards and home gardens, to analyze genetic relationships among two subspecies of Vitis vinifera, to demonstrated existence of gene flow between the wild and cultivated grapevines through overlaps and presence of admixed ancestry values.

DOI:

Publication date: November 18, 2024

Issue: OIV 2024

Type: Article

Authors

Kristine Margaryan1,2, Avag Harutyunyan3, Bella Grigoryan1, Aramais Mkrtchyan1, Frunz Harutyunyan1

1 Research Group of Plant Genomics, Institute of Molecular Biology of National Academy of Sciences RA, Yerevan 0014, Armenia
2 Research Institute of Biology, Yerevan State University, Yerevan 0025, Armenia
3 National Wine Center, Yerevan 0012, Armenia

Contact the author*

Tags

Full papers OIV 2024 | IVES Conference Series | OIV | OIV 2024

Citation

Related articles…

Exploring diversified service offerings in the Spanish wine industry

The spanish wine industry stands at a crossroads, transitioning from a traditional emphasis on wine production to a landscape increasingly characterized by diversified service offerings. This paper delves into the nuances of servitization within spanish wineries, investigating the determinants of servitization and the impact of these diversified services on revenue streams. The paper posits hypotheses concerning the influence of various factors, such as winery size, location, market orientation, ownership structure, market competition, regulatory environment, market demand, firm capabilities, owner characteristics, and firm age, on the adoption of diversified service offerings in spanish wineries. The methodology involves comprehensive regression analysis to unravel the drivers of servitization within this context.

Understanding wine as a sensory, emotional, and cognitive experience to promote and communicate conscious consumption

In the complex scenario that the wine industry and its promotion are currently facing, this research proposes a theoretical expansion of the traditional model used to understand the wine experience, namely the classic sensory, emotional and cognitive triad, moving toward a multidimensional approach that also incorporates cultural, symbolic and contextual dimensions in order to comprehend the conscious experience.

Market entry strategies in the U.S. alcohol distribution: The case of French wine exporters

This study examines the different strategies adopted by wine exporters located in France for penetrating international alcohol distribution networks in the U.S. market (and to a lesser extent the Canadian market). Grounded in the Business-to-Business (B2B) marketing literature (Ellegaard and Medlin, 2018), this study adopts a framework integrating a ‘Stakeholder’ approach for understanding the logics behind exporters’ strategies to penetrate the alcohol distribution networks (wholesalers, importers, alcohol monopolies).

Towards understanding the mechanisms of resistance to grapevine Flavescence dorée

Flavescence dorée (FD) is a very serious grapevine disease, classified as quarantine in europe, where it appeared in the middle of the last century. It is associated with the presence of phytoplasmas, transmitted in the vineyard by a leafhopper of american origin, scaphoideus titanus. FD causes severe wine production losses and often leads to plant death. There are currently no alternative solutions to insecticide treatments against the vector and uprooting diseased vines.

The Shield4Grape project to improve the sustainability of European viticulture

Grapevine (vitis spp.) Is one of the major and most economically important fruit crops worldwide. Unlike other cropping systems, viticulture has ancient historical connections with the development of human culture and with the socio-cultural background of grape-growing areas. The vitis genus is characterised by high levels of genetic diversity, as result of natural genetic mutations, which are common in grapevines and further assisted by ongoing vegetative propagation.