Fungicide modes of action and resistance in downy mildews [PDF]
, 2018 Among oomycetes, Plasmopara viticola on grape and Phytophthora infestans on potato are agronomically the most important pathogens requiring control measures to avoid crop losses.
Gisi, Ulrich, Sierotzki, Helge
core
Australian Journal of Grape and Wine Research, Volume 2026, Issue 1, 2026.While phenolics determine wine’s sensory and functional properties, white grape varieties remain less studied than red grape varieties in terms of phenolic profiling. Five white grape varieties and Chardonnay (control) were analyzed from veraison to bottling for phenolics and physicochemical properties to identify suitable cultivars for temperate ...
Dan Wang +9 more
wiley +1 more source
Microsatellite based population structure of Plasmopara viticola at single vine scale [PDF]
, 2018 The genetic structure of a Plasmopara viticola population was characterized on five single vines, one for each cultivar Regent, Merlot, Isabella, Müller-Thurgau and Solaris, using four neutral specific polymorphic microsatellite markers. Five-hundred and
Gessler, Cesare +3 more
core
A simple and rapid DNA extraction method from leaves of grapevine suitable for polymerase chain reaction analysis. [PDF]
, 2012 The genomic grapevine (Vitis vinifera L.) DNA extraction is difficult because of secondary metabolites that interfere with DNA isolation procedures and subsequent applications.
ALFONZO, Antonio +5 more
core +1 more source
PLoS ONE, 2019 Plasmopara viticola is a biotrophic oomycete pathogen causing grapevine downy mildew. We characterized the repertoire of P. viticola effector proteins which may be translocated into plants to support the disease.
Maud Combier +8 more
doaj +1 more source
Beta-aminobutyric acid-induced resistance in grapevine against downy mildew: involvement of pterostilbene [PDF]
, 2018 BABA, a non-protein amino acid, was used to induce resistance in grapevine against downy mildew. BABA-induced resistance was observed in the susceptible cv. Chasselas as well as in the resistant cv. Solaris.
Gindro, Katia +4 more
core
Co-inoculated Plasmopara viticola genotypes compete for the infection of the host independently from the aggressiveness components [PDF]
, 2018 During Plasmopara viticola epidemics only few genotypes produce most of the secondary lesions and dominate in the population. Selection of dominant genotypes is hypothesized to be linked to environmental conditions and can occur rapidly, particularly if ...
Gessler, Cesare +3 more
core
Identification of genes expressed during the compatible interaction of grapevine with Plasmopara viticola through suppression subtractive hybridization (SSH) [PDF]
, 2018 Grapevine (Vitis vinifera) is the most widely cultivated and economically important fruit crop, but is susceptible to a large number of diseases. Downy mildew, caused by the obligate biotrophic oomycete pathogen Plasmopara viticola, is a common disease ...
Berger, Dave +5 more
core
The "Rabassa Morta" in Catalan viticulture: the rise and decline of a long-term sharecropping contract, 1670s-1920s [PDF]
For long periods, and in line with recent theoretical literature, the rabassa morta sharecropping contract successfully reduced problems of moral hazard and opportunistic behavior, and provided incentives for sharecroppers to respond to market ...
James Simpson, Juan Carmona Pidal
core
DNA plasmidial de isolados patogênicos de Xanthomonas campestris pv. viticola. [PDF]
, 2020 Poucos são os estudos a respeito da presença de plasmídeos neste patógeno. Nos animais, bactérias patogênicas são conhecidas por albergar plasmídeos com diferentes funções entre elas a resistência, metabolismo de produtos tóxicos e transferência de ...
ANDRADE, N. P. C. +4 more
core