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You searched for: Author "Angelini, E." Remove constraint Author: "Angelini, E."
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1. Diversity among grapevine leafroll-associated virus 2 isolates detected by heteroduplex mobility assay

Author:
Angelini, E.,   et al.   ; Bertazzon, N.; Borgo, M.;     Show all 3 Authors
Source:
Phytopathologische Zeitschrift 2004 v.152 no.7 pp. 416-422
ISSN:
0931-1785
Subject:
plant viruses; coat proteins; grapes; open reading frames; DNA; genetic variation; geographical variation; pathogen identification; Grapevine leafroll-associated virus; genetic techniques and protocols; foliar diseases; Vitis vinifera; strains; gel electrophoresis; France; Italy; Greece; Brazil
DOI:
10.1111/j.1439-0434.2004.00865.x

2. Detection of a phytoplasma associated with grapevine Flavescence doree in Clematis vitalba

Author:
Angelini, E.,   et al.   ; Squizzato, F.; Lucchetta, G.; Borgo, M.;     Show all 4 Authors
Source:
European journal of plant pathology 2004 v.110 no.2 pp. 193-201
ISSN:
0929-1873
Subject:
restriction fragment length polymorphism; disease reservoirs; disease detection; sequence analysis; ribosomal RNA; 16SrXII (Stolbur group); DNA; polymerase chain reaction; phytoplasmal diseases; pathogen identification; disease outbreaks; Clematis vitalba; nucleotide sequences; 16SrV (Elm yellows group); microbial genetics
Abstract:
... About 40 different species of wild herbaceous and woody plants were collected in underbrush close to a vineyard where Flavescence doree (FD) has been reported for several years. Polymerase chain reaction assays were carried out using DNA extracted from leaves of each species for the detection of the presence of phytoplasmas. Only samples of Clematis vitalba were found to be infected with phytoplas ...

3. Molecular characteristics of phytoplasmas associated with Flavescence dorée in clematis and grapevine and preliminary results on the role of Dictyophara europaea as a vector

Author:
Angelini, E.,   et al.   ; Filippin, L.; Jović, J.; Cvrković, T.; Forte, V.; Clair, D.; Toševski, I.; Boudon-Padieu, E.; Borgo, M.;     Show all 9 Authors
Source:
Plant pathology 2009 v.58 no.5 pp. 826-837
ISSN:
0032-0862
Subject:
Phytoplasma; risk; Hemiptera; viticulture; surveys; Vitis; disease outbreaks; Clematis vitalba; mutants; quarantine; single nucleotide polymorphism; Serbia; Italy; Balkans; Croatia
Abstract:
... A survey was conducted over several years in Italy and the Balkans in order to gain an understanding of the relationship between the Flavescence dorée (FD) phytoplasma isolates found in clematis and grapevine. A total of 399 clematis and 107 grapevine samples were analyzed. The results showed that 36% of the Clematis vitalba plant samples were infected by phytoplasmas which, in grapevine, are asso ...
DOI:
10.1111/j.1365-3059.2009.02092.x

4. Induced expression of sucrose synthase and alcohol dehydrogenase I genes in phytoplasma-infected grapevine plants grown in the field

Author:
Angelini, E.,   et al.   ; Hren, M.; Ravnikar, M.; Brzin, J.; Ermacora, P.; Carraro, L.; Bianco, P.A.; Casati, P.; Borgo, M.; Rotter, A.; Gruden, K.;     Show all 11 Authors
Source:
Plant pathology 2009 v.58 no.1 pp. 170-180
ISSN:
0032-0862
Subject:
alcohol dehydrogenase; alcoholic fermentation; anaerobic conditions; carbohydrate metabolism; cultivars; defense mechanisms; discriminant analysis; gene expression; genes; heat shock proteins; pathogens; plant response; sucrose synthase; vineyards
Abstract:
... Interaction between phytoplasma and grapevine at the physiological level is still poorly understood, as are plant defence mechanisms against the pathogen. This study investigates the level of gene expression of three selected genes in a large number of grapevine plants belonging to six disease/cultivar groups (healthy Chardonnay, Bois noir-infected Chardonnay, Flavescence dorée-infected Barbera an ...
DOI:
10.1111/j.1365-3059.2008.01904.x