Leaf and root samples of carrot, and flower samples of broccoli with symptoms referable to phytoplasma presence were collected and tested for phytoplasma presence. Detection, identification and molecular characterization were performed on 16S rDNA, Tuf, rpS3, putative aminoacid kinase and putative DNA helicase phytoplasma genes. Analyses of all five DNA fragments showed that carrot was infected with aster yellows phytoplasmas belonging to ribosomal subgroups 16SrI-A and 16SrI-B and broccoli only with phytoplasmas belonging to ribosomal subgroup 16SrI-B.
Identification of phytoplasmas belonging to aster yellows ribosomal group (16SrI) in vegetables in Serbia / B., Duduk; A., Bulajić; N., Duduk; A., Calari; S., Paltrinieri; B., Krstić; A., Bertaccini. - In: BULLETIN OF INSECTOLOGY. - ISSN 1721-8861. - STAMPA. - 60:(2007), pp. 341-342. (Intervento presentato al convegno First IPWG Meeting tenutosi a Bologna nel 12-15 November 2007).
Identification of phytoplasmas belonging to aster yellows ribosomal group (16SrI) in vegetables in Serbia.
DUDUK, BOJAN;CALARI, ALBERTO;PALTRINIERI, SAMANTA;BERTACCINI, ASSUNTA
2007
Abstract
Leaf and root samples of carrot, and flower samples of broccoli with symptoms referable to phytoplasma presence were collected and tested for phytoplasma presence. Detection, identification and molecular characterization were performed on 16S rDNA, Tuf, rpS3, putative aminoacid kinase and putative DNA helicase phytoplasma genes. Analyses of all five DNA fragments showed that carrot was infected with aster yellows phytoplasmas belonging to ribosomal subgroups 16SrI-A and 16SrI-B and broccoli only with phytoplasmas belonging to ribosomal subgroup 16SrI-B.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
