Results 71 to 80 of about 7,170 (183)

The evaluation of Pythium oligandrum and chitosan in control of Phytophthora infestans (Mont.) de Bary on potato plants

open access: yesFolia Horticulturae, 2009
The studies were carried out both in in vitro and in vivo conditions. The field experiment was conducted during the years 2005-2007 at the Experimental Station in Mydlniki, owned by the Department of Plant Protection at the University of Agriculture in ...
Kurzawińska Halina, Mazur Stanisław
doaj   +1 more source

Transformation of the Oomycete Pathogen,Phytophthora infestans

open access: yesMolecular Plant-Microbe Interactions, 1991
A stable transformation procedure has been developed for Phytophthora infestans, an oomycete fungus that causes the late blight diseases of potato and tomato. This is the first description of reliable methods for transformation in an oomycete pathogen.
H S, Judelson   +2 more
openaire   +2 more sources

Wpływ dokarmiania dolistnego roślin ziemniaka na ich porażenie przez patogen zarazy Phytophthora infestans

open access: yesAgronomy Science, 2009
Doświadczenie polowe prowadzono w latach 2004–2006 na produkcyjnych plantacjach ziemniaka w woj. lubelskim. Celem badań była ocena stopnia porażenia roślin przez patogen zarazy – Phytophthora infestans w wyniku aplikacji wybranych nawozów dolistnych ...
CZESŁAW SZEWCZUK
doaj  

Phytophthora infestans enters the genomics era

open access: yesMolecular Plant Pathology, 2001
summary Phytophthora infestans , cause of late‐blight, is the most devastating disease of potato world‐wide. Recent years have seen a dramatic intensification in molecular biological studies of P.
P R, Birch, S C, Whisson
openaire   +2 more sources

Capacidad inhibitoria de productos biológicos y sintéticos sobre el crecimiento micelial del oomiceto Phytophthora infestans causante del tizón tardío

open access: yesLa Calera
El tizón tardío, causado por el oomiceto Phytophthora infestans, constituye uno de los principales factores limitantes en la producción de papa (Solanum tuberosum L.) en Nicaragua. El objetivo de esta investigación fue evaluar la capacidad inhibitoria in
Erwind José Vallejos Castillo   +3 more
doaj   +1 more source

Evaluación de marcadores moleculares asociados con resistencia a gota (Phytophthora infestans L.) en papas diploides y tetraploides

open access: yesRevista Colombiana de Biotecnología, 2011
Título en ingles: Evaluation of molecular markers associated with resistance to late blight (Phytophthora infestans L.)  in diploid and tetraploid potatoes Resumen La papa, cultivo de importancia a nivel mundial es gravemente afectado por gota ...
D. K. Juyó   +2 more
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The infectivity of soils containing Phytophthora infestans

open access: yesAnnals of Applied Biology, 1965
SUMMARYInfectivity of soil was measured by incubating samples on potato tuber slices during and after outbreaks of potato blight in three years. Surface soil was always more infective than deeper soil, the most infective surface soil containing the equivalent of 2100 sporangia of P. infestans per ml.
openaire   +1 more source

Genetic structure of Phytophthora infestans sensu lato assessed using microsatellite markers

open access: yesRevista de Ciencias Agrícolas
Phytophthora infestans sensu lato is a phytopathogenic oomycete that causes late blight in Solanaceae and has a significant global impact. Its rapid evolution requires population monitoring using polymorphic markers to detect new genotypes with greater ...
Tharling Yadhannia Hernández-Diaz   +3 more
doaj   +1 more source

Potato calcium sensor modules StCBL3-StCIPK7 and StCBL3-StCIPK24 negatively regulate plant immunity

open access: yesBMC Plant Biology
Background Potato late blight, caused by Phytophthora infestans, is the most devastating disease on potato. Dissecting critical immune components in potato will be supportive for engineering P. infestans resistance.
Congcong Sun   +8 more
doaj   +1 more source

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