Microbiome analysis using High-Throughput Sequencing (HTS) to investigate the etiology of Foamy Canker disease in Almond trees

The almond tree is one of the most important crops in Spain and the Mediterranean area, so it is crucial to preserve the good health of this resource. Many diseases can affect almond trees, and one of them is foamy canker. However, since its etiology is unknown, it is difficult to control or prevent it. Currently, thanks to molecular tools, mainly high-throughput sequencing (HTS) technology, it is possible to approach to the microbiome of plants. The comparative study of the microbiome of diseased plants with that of healthy plants is a good approach to know the role played by certain microorganisms. Therefore, the aim of this work will focus on the study of almond tree foamy canker using molecular approaches, mainly HTS tools, in order to know the microbiome associated with this disease. For this purpose, we will work with samples of affected almond trees from different Spanish municipalities. The data obtained will be interpreted globally to advance in the identification of the cause or causes of foaming canker.