Susceptibility of potato varieties to populations of Globodera pallida selected for increased virulence
نویسندگان
چکیده
منابع مشابه
Field evaluation of the nematicide fluensulfone for control of the potato cyst nematode Globodera pallida
BACKGROUND Three field experiments evaluated the performance of the nematicide fluensulfone against the potato cyst nematode Globodera pallida in Shropshire, England. RESULTS Experiments 1 and 2 showed reduced root infection and lowered multiplication of G. pallida following fluensulfone (Nimitz 15G(®) ) soil treatments at five rates (1.95, 3.00, 4.05 (full rate), 5.05 and 6.00 kg AI ha(-1) )...
متن کاملStage-specific Monoclonal Antibodies to the Potato Cyst Nematode Globodera pallida Stone (Behrens).
Using standard hybridoma technology and hierarchical screening, monoclonal antibodies (MAbs) were obtained with specific reactivity against two developmental stages of Globodera pallida. The procedure was based on enzyme-linked immunosorbent assay (ELISA) with homogenates prepared from second-stage juveniles, young adult females, and potato roots. Hybridomas were formed by fusing myelomas with ...
متن کاملA Comparison of Three Molecular Markers for the Identification of Populations of Globodera pallida.
Potato cyst nematodes cost the potato industry substantial financial losses annually. Through the use of molecular markers, the distribution and infestation routes of these nematodes can be better elucidated, permitting the development of more effective preventative methods. Here we assess the ability of three molecular markers to resolve multiple representatives of five Globodera pallida popul...
متن کاملMorphological and Molecular Identification of Globodera pallida Associated with Potato in Idaho.
The identity of a newly discovered population of pale potato cyst nematode Globodera pallida associated with potato in eastern Idaho was established by morphological and molecular methods. Morphometrics of cysts and second-stage juveniles were generally within the expected ranges for G. pallida with some variations noted. The Idaho population and paratype material from Epworth, Lincolnshire, En...
متن کاملA multipartite mitochondrial genome in the potato cyst nematode Globodera pallida.
The mitochondrial genome (mtDNA) of the plant parasitic nematode Globodera pallida exists as a population of small, circular DNAs that, taken individually, are of insufficient length to encode the typical metazoan mitochondrial gene complement. As far as we are aware, this unusual structural organization is unique among higher metazoans, although interesting comparisons can be made with the mul...
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ژورنال
عنوان ژورنال: Nematology
سال: 2019
ISSN: 1388-5545,1568-5411
DOI: 10.1163/15685411-00003283