Molecular identification of diverse ‘Candidatus Phytoplasma’ species associated with grapevine decline in Iran

Grapevine ( Vitis vinifera ) is one of the most important fruits in Iran where the provinces of Qazvin, Lorestan and Markazi are main producers. During 2013–2015, vineyards located in these provinces were surveyed to verify the presence of phytoplasma. The sample collection was based on symptomatology including decline, leaf yellowing and shortening of internodes. Total DNA was extracted from symptomatic and symptomless grapevine samples and...