Results 71 to 80 of about 437 (143)

Detección serológica y caracterización molecular de Potato virus S (PVS, Carlavirus) en cultivos de papa de Colombia Detection and molecular characterization of Potato virus S (PVS, Carlavirus) from Colombia

open access: yesRevista de Biología Tropical, 2013
El cultivo de papa en Colombia es afectado por diversos virus, que incluyen PVY, PLRV, PVX, PMTV y PVS; aunque se han realizado pocos estudios sobre la biología, distribución y patogenicidad de dichos virus en Colombia, siendo especialmente escasa la ...
José Fernando Gil   +2 more
doaj  

derived from a single cystosorus

open access: yes, 1995
Potato mop‐top virus (PMTV) was detected by ELISA in primary zoospores from four out of six isolates of Spongospora subterranea f.sp. subterranea. One virus‐free isolate (N) of S. subterranea was used to acquire PMTV from potato roots and to transmit the
Arif, M.   +5 more
core   +1 more source

Molecular and biological characterization of Potato mop-top virus (PMTV, Pomovirus) isolates from the potato-growing regions of Colombia

open access: yes, 2016
\ua9 2015 British Society for Plant Pathology Potato mop-top virus (PMTV) causes necrotic flecks inside and on tubers in temperate countries. In South America, these symptoms have not been observed, although the presence of the virus has been confirmed ...
Nicolaisen M   +4 more
core  

Whole-tumoral metabolic heterogeneity in 18F-FDG PET/CT is a novel prognostic marker for neuroblastoma

open access: yesCancer Imaging
Background Neuroblastoma (NB) is a highly heterogeneous tumor, and more than half of newly diagnosed NB are associated with extensive metastases. Accurately characterizing the heterogeneity of whole-body tumor lesions remains clinical challenge.
Jun Liu   +10 more
doaj   +1 more source

Diversity and evolution of potato mop-top virus

open access: yes, 2015
Nearly complete sequences of RNA-CP and 3'-proximal RNA-TGB were determined for 43 samples of potato mop-top virus (PMTV) originating from potato tubers and field soil from Sweden, Denmark and the USA.
Berlin Kolm, Sofia,   +3 more
core   +1 more source

Variabilidad genética de Spongospora subterranea f. sp. subterranea en Colombia Genetic variability of Spongospora subterranea f. sp. subterranea in Colombia

open access: yesBioagro, 2012
La sarna polvosa de la papa (Spongospora subterranea f. sp. subterranea - Sss) es una de las enfermedades re-emergentes más importantes de este cultivo en Colombia.
Inés Osorio-Giraldo   +4 more
doaj  

Detección serológica y caracterización molecular de Potato virus S (PVS, Carlavirus) en cultivos de papa de Colombia

open access: yesRevista de Biología Tropical, 2013
El cultivo de papa en Colombia es afectado por diversos virus, que incluyen PVY, PLRV, PVX, PMTV y PVS; aunque se han realizado pocos estudios sobre la biología, distribución y patogenicidad de dichos virus en Colombia, siendo especialmente escasa la ...
José Fernando Gil   +2 more
doaj  

Strains and distribution of Potato mop-top virus in Finland and other countries of the Baltic Sea region

open access: yes, 2007
The spraing symptoms caused by Potato mop-top virus (PMTV, genus Pomovirus) in potato tubers are an important quality problem in potato production in the Nordic countries.
Valkonen, P.T   +4 more
core  

Improved efficiency of detection of potato mop-top furovirus in potato tubers and in the roots and leaves of soil-bait plants

open access: yes, 1994
A reverse trancription-polymerase chain reaction (RT-PCR) assay was devised and shown to be sensitive and reliable for the detection of potato mop-top virus (PMTV) RNA sequences in the flesh of virus infected potato tubers, and in the roots and leaves of
Reavy, Brian   +2 more
core   +1 more source

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