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Roman, M.Rivera, C.Orbegozo, J.Serna, F.Gamboa, S.Pérez, W.Suarez, V.Forbes, G.Kreuze, J.F.Ghislain, M.[Resistencia a Phytophthora infestans linaje clonal EC-1 en Solanum tuberosum mediante la introduccion del gen RB]Resistencia a Phytophthora infestans linaje clonal EC-1 en Solanum tuberosum mediante la introduccion del gen RB

La marchitez bacteriana causada por Ralstonia solanacearum E.F. Smith es una de las enfermedades bacterianas más importantes que ataca a cultivos agrícolas como papa, tomate, banana, entre otros, causando grandes pérdidas en la producción. Desafortunadamente, su control ha sido difícil por su amp...


Fernández, E.Gutarra, L.Kreuze, J.F.[Evaluacion del gen que codifica la enzima <beta>HPMEH para la inhibicion de la marchitez bacteriana causada por Ralstonia solanacearum.]Evaluacion del gen que codifica la enzima <beta>HPMEH para la inhibicion de la marchitez bacteriana causada por Ralstonia solanacearum.

Streptomyces spp. are a highly diverse group of bacteria most of which are soil-inhabiting saprophytes. A few are plant pathogens that produce a family of phytotoxins called thaxtomins and cause significant economic losses, e.g., by reducing the marketability of potato tubers (Solanum tuberosum)....


Natsume, M.Nagagata, A.Aittamaa, M.Okaniwa, N.Somervuo, P.Fiedler, H.P.Kreuze, J.F.Rokka, V.M.Bang, H.Kawaide, H.Valkonen, J.P.T.[Phytotoxin produced by the netted scab pathogen, Streptomyces turgidiscabies strain 65, isolated in Sweden]Phytotoxin produced by the netted scab pathogen, Streptomyces turgidiscabies strain 65, isolated in Sweden

One of the future challenges to produce food in a Mars environment will be the optimization of resources through the potential use of the Martian substratum for growing crops as a part of bioregenerative food systems. In vitro plantlets from 65 potato genotypes were rooted in peat-pellets substra...


Ramírez, D.Kreuze, J.F.Amoros, W.Valdivia Silva, J.E.Ranck, J.García, S.Salas, E.Yactayo, W.[Extreme salinity as a challenge to grow potatoes under Mars-like soil conditions: targeting promising genotypes.]Extreme salinity as a challenge to grow potatoes under Mars-like soil conditions: targeting promising genotypes.

Considered responsible for one million deaths in Ireland and widespread famine in the European continent during the 1840s, late blight, caused by Phytophthora infestans, remains the most devastating disease of potato (Solanum tuberosum L.) with about 15%–30% annual yield loss in sub‐Saharan Afric...


Ghislain, M.Byarugaba, A.A.Magembe, E.Njoroge, A.W.Rivera, C.Roman, M.L.Tovar, J.C.Gamboa, S.Forbes, G.Kreuze, J.F.Barekye, A.Kiggundu, A.[Stacking three late blight resistance genes from wild species directly into African highland potato varieties confers complete field resistance to local blight races]Stacking three late blight resistance genes from wild species directly into African highland potato varieties confers complete field resistance to local blight races
Souza, J. deGamarra, H.Muller, G.Kreuze, J.F.[First report of potato virus S naturally infecting arracacha (Arracacia xanthorrhiza) in Peru]First report of potato virus S naturally infecting arracacha (Arracacia xanthorrhiza) in Peru

The Avr avirulence gene of Phytophthora infestans and R gene of the potato are the genetic components of the gene-for-gene interaction resulting in host plant resistance. This effector-triggered immunity has been recently exploited to generate extreme resistance to late blight in potato by geneti...


Roman, M.L.Izarra, M.Lindqvist-Kreuze, HaneleRivera, C.Gamboa, S.Tovar, J.C.Forbes, G.A.Kreuze, J.F.Ghislain, M.[R/Avr gene expression study of Rpi-vnt1.1 transgenic potato resistant to the Phytophthora infestans clonal lineage EC-1]R/Avr gene expression study of Rpi-vnt1.1 transgenic potato resistant to the Phytophthora infestans clonal lineage EC-1
Gutarra, LKreuze, J.F.Lindqvist-Kreuze, HaneleMendiburu, F. de[Variation of resistance to different strains of Ralstonia Solanacearum in highland tropics adapted potato genotypes.]Variation of resistance to different strains of Ralstonia Solanacearum in highland tropics adapted potato genotypes.

The complete bipartite genome (RNA1 and RNA2) of a new nepovirus infecting potato was obtained using small RNA sequencing and assembly complemented by Sanger sequencing. Each RNA encodes a single polyprotein, flanked by 5’ and 3’ untranslate regions (UTR) and followed by a poly (A) tail. The puta...


Souza, Joao deMuller, G.Pérez, W.Cuéllar, Wilmer J.Kreuze, J.F.[Complete sequence and variability of a new subgroup B nepovirus infecting potato in central Peru]Complete sequence and variability of a new subgroup B nepovirus infecting potato in central Peru
Abad, J.A.Li, R.Fuentes, S.Kreuze, J.F.Loschinkohl, C.Bandla, P.[Interception and identification by deep sequencing of a "caulimo-like" virus in a potato germplasm accession imported from South America.]Interception and identification by deep sequencing of a "caulimo-like" virus in a potato germplasm accession imported from South America.

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