Phytoplasmas from different ribosomal groups were isolated from grapevine samples in which “flavescence dorée” or “bois noir” phytoplasmas had been identified. The results indicate that the developed medium is not phytoplasma specific and supports the growth of phytoplasmas which cannot be detected by other molecular methods and are very likely present in a very low titre in the endobiome of the plants. The applied method discriminates the presence of bacterial contamination already in the liquid phase, and the colony purification technique allows excluding the contamination.
Isolation of diverse phytoplasmas from symptomatic grapevine samples
Contaldo N.
Validation
;A. BertacciniWriting – Review & Editing
;
2018
Abstract
Phytoplasmas from different ribosomal groups were isolated from grapevine samples in which “flavescence dorée” or “bois noir” phytoplasmas had been identified. The results indicate that the developed medium is not phytoplasma specific and supports the growth of phytoplasmas which cannot be detected by other molecular methods and are very likely present in a very low titre in the endobiome of the plants. The applied method discriminates the presence of bacterial contamination already in the liquid phase, and the colony purification technique allows excluding the contamination.File in questo prodotto:
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