Results 61 to 70 of about 3,637 (177)

Development and improvement of on-site molecular detection of Spongospora subterranea f. sp. subterranea and other soilborne pathogens of potato [PDF]

open access: yes, 2018
Soilborne diseases are particularly difficult to diagnose because the soil environment is extremely large, relative to plant mass, and complex, making it a challenge to understand all the aspects of soilborne diseases. Moreover, soilborne diseases can be
DeShields, Joseph
core   +1 more source

CARACTERIZACIÓN GENOTÍPICA DE AISLAMIENTOS COLOMBIANOS DEL POTATO MOP-TOP VIRUS (PMTV, POMOVIRUS) GENOTYPIC CHARACTERIZATION OF COLOMBIAN ISOLATES OF POTATO MOP-TOP VIRUS (PMTV, POMOVIRUS)

open access: yesActualidades Biológicas, 2011
Recientemente se detectó en Colombia la presencia del virus mop-top de la papa (PMTV, Pomovirus), transmitido por zoosporas del protozoo Spongospora subterranea f. sp. subterranea, agente causal de la sarna polvosa de la papa.
José F. Gil   +4 more
doaj  

Inferred phylogeny of Spongospora subterranea f.sp. subterranea and other Plasmodiophorids.

open access: yes, 2013
The evolutionary relationship of Spongospora subterranea f.sp. subterranea and other Plasmodiophorids was inferred using the Maximum Likelihood method on the concatenated ITS and actin sequences.
Rebecca D. Gau (428382)   +3 more
core   +1 more source

Occurrence of Potato Powdery Scab Caused by Spongospora subterranea f. sp. subterranea in Costa Rica

open access: yesPlant Disease, 2002
Powdery scab of potatoes, caused by Spongospora subterranea (Wallr.) Lagerheim f. sp. subterranea Tomlinson, is important worldwide due to its effect on tuber quality and transmission of Potato mop-top virus. Although powdery scab-like lesions have been observed on potato in Costa Rica (1), the presence of the pathogen has not been confirmed. During a
Montero Astúa, Mauricio   +2 more
openaire   +4 more sources

Detección de secuencias específicas de ADN de Spongospora subterranea en suelo y tubérculos de papa Detection of DNA specific sequences of Spongospora subterranea in soil and potato tubers

open access: yesRevista Colombiana de Biotecnología, 2004
Con el fin de identificar de manera precoz el agente causal de la sarna polvosa de la papa (Spongospora subterranea fs subterranea) tanto en semillas como en suelos aptos para el cultivo de este tubérculo, se ha desarrollado una prueba basada en la ...
Ángel Díaz Jorge Evelio   +2 more
doaj   +2 more sources

Seed-tuber transmission of Spongospora subterranea [PDF]

open access: yesFitopatologia Brasileira, 2002
NAZARENO, NILCEU R.X. DE   +1 more
openaire   +4 more sources

Fungal and fungal-like plant pathogens of the Maltese Islands [PDF]

open access: yes, 2006
The paper provides updated lists of plant pathogenic species belonging to the kingdoms Protozoa, Chromista and Fungi (one, 21, and 211 species entries, respectively) recorded in Malta.
Porta-Puglia, Angelo, Mifsud, David
core  

Towards biological control of Spongospora subterranea f. sp. subterranea, the causal agent of powdery scab in potato [PDF]

open access: yes, 2017
Powdery scab of potato, caused by the obligate biotrophic protozoan pathogen Spongospora subterranea f.sp. subterranea (Sss), is a major problem in potato growing areas throughout the world.
O’Brien, P.A., Milroy, S.P.
core  

Unraveling A Genome of Spongospora subterranea from North America

open access: yesAmerican Journal of Potato Research
Abstract Spongospora subterranea f. sp. subterranea, a biotrophic soil-borne plasmodiophorid pathogen causes powdery scab of potato and vectors Potato mop-top virus (PMTV). Here, we present a genome of S. subterranea which will enhance our understanding of the pathogen’s genomic architecture. DNA was isolated from root galls from
Augustina K. Arjarquah   +6 more
openaire   +1 more source

Detección de secuencias específicas de ADN de Spongospora subterranea en suelo y tubérculos de papa [PDF]

open access: yes, 2004
Con el fin de identificar de manera precoz el agente causal de la sarna polvosa de la papa (Spongospora subterranea fs subterranea) tanto en semillas como en suelos aptos para el cultivo de este tubérculo, se ha desarrollado una prueba basada en la ...
Sandra Janeth Gómez González   +5 more
core  

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