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Detection of Stolbur phytoplasma on blackberry: A new natural host in Serbia
(Serbian Genetics Society, 2011)
During the late summer of 2007, a severe phytoplasma-like disease was observed for the first time in blackberry plants (Rubus fruticosus), commercial cv. Čačanska beztrna. Redness and downward rolling of leaves were symptoms ...
Detection of Flavescence doree phytoplasma strain C on different grapevine cultivars in Serbian vineyards
(Scientific Issues Natl Centre Agrarian Sciences, Sofia, 2011)
The presence and distribution of grapevine phytoplasma Flavescence doree (FD) was investigated in the eight important viticultural areas of Serbia from 2005 to 2007. Overall 272 vineyards were investigated in 67 vineyard ...
Potential new hemipteran vectors of stolbur phytoplasma in Serbian vineyards
(Alma Mater Studiorum, Univ Bologna, Bologna, 2011)
The diversity of Auchenorrhyncha species was studied in vineyards affected by 'bois noir' (BN) and their surroundings in Serbia. Auchenorrhyncha specimens were collected for identification, statistic analysis and for stolbur ...
Selection of indigenous fluorescent pseudomonad isolates from maize rhizospheric soil in Vojvodina as possible PGPR
(Ars Docendi, Bucharest, 2011)
Among 268 bacterial isolates obtained from maize rhizospheric soil from Novi Sad, Vojvodina. Serbia. 59 were fluorescent pseudomonads. According to intrinsic antibiotic resistance (JAR) and heavy metal tolerance (HMT) ...
Stolbur phytoplasma infection of kale crops (Brassica oleracea var. gemmifera L.) in Serbia
(Alma Mater Studiorum, Univ Bologna, Bologna, 2011)
Kale plants (Brassica oleracea var. gemmifera L.) showing symptoms of reddening on leaf and petioles and overall stunting were found on locality Pancevo (south Banat) during inspection on vegetable crops carried out in ...
A study of suitability of grapevine cultivar Plovdina as a possible indicator plant for flavescence doree disease
(Academic Journals, Victoria Island, 2011)
Grapevine cv. Plovdina is a traditional local variety that is very sensitive to flavescence doree (FD) disease. In this paper, we present the results of top-grafting FD-infected cv. Plovdina plants with scions originating ...
Isolation and characterization of Xanthomonas euvesicatoria bacteriophages
(Edizioni Ets, Pisa, 2011)
Host range, plaque morphology, thermal inactivation point, genome size and restriction fragment patterns of ten bacteriophage isolates originating from soil, pepper seed and irrigation water collected from five localities ...
Hosts of stolbur phytoplasmas in maize redness affected fields
(Alma Mater Studiorum, Univ Bologna, Bologna, 2011)
The plant host range of a phytoplasma is strongly dependent on the host range of its insect vector. Maize redness in Serbia is caused by stolbur phytoplasma (subgroup 16SrXII-A) and is transmitted by the cixiid planthoper, ...
The occurrence of 'Candidatus phytoplasma rhamni' in Rhamnus cathartica L. without symptoms
(Alma Mater Studiorum, Univ Bologna, Bologna, 2011)
Common buckthorn, Rhamnus cathartica L., is a small tree or shrub of Eurasian origin that has become invasive in North America. A survey was conducted during 2010 to evaluate occurrence of buckthorn witches' broom (BWB) ...
Complete nucleotide sequence and genome organisation of grapevine Bulgarian latent virus
(Springer Wien, Wien, 2011)
The complete genome sequence of grapevine Bulgarian latent virus (GBLV) has been determined. RNA-1 (7,452 nt in length) contains a single ORF of 6,285 nt, encoding a polyprotein with conserved motifs characteristic of the ...