© Benaki Phytopathological Institute
Evolution in
P. halstedii
11
dii
, the causal agent of sunflower downymildew.
Molecular Ecology Notes
, 7: 1363–1365.
Goodwin, S.B. 1997. The population genetics of Phy-
tophthora.
Phytopathology,
87: 462–473.
Goss, E.M., Larsen, M., Chastagner, G.A., Givens, D.R.
and Grünwald, N.J. 2009. Population Genet-
ic Analysis Infers Migration Pathways of
Phy-
tophthora ramorum
in US Nurseries. PLoS Patho-
gens 5: e1000583.
Gulya, T.J. 2007. Distribution of
Plasmopara halstedii
races from sunflower around the world. In
Proc-
cedings of the 2ed Downy Mildew Symposium
.
Palcky University in Olomouc and JOLA, Kos-
telec na Hane, Czech Republic, 2-6. pp July. p.
135-142.
Intelmann, F. and Spring, O. 2002. Analysis of total
DNA by minisatellite and simplesequence re-
peat primers for the use of population studies
in
Plasmopara halstedii
.
Canadian Journal Micro-
biology
, 48: 555–559.
Ioos, R., Laugustin, L., Rose, S., Tourvieille, J. and
Tourvieille de Labrouhe, D. 2007. Development
of a PCR test to detect the downy mildew causal
agent
Plasmopara halstedii
in sunflower seeds.
Plant Pathology
, 56: 209-218.
Joly, D.L., Tsai, W.S., Green, S.K. and Lee, L.M. 2006.
Molecular and morphological evidence for in-
terspecific hybridization between Cronortium
ribicola and C. comandrae on Prunus flexilis in
southwestern Alberta.
Plant Diseases
, 90: 1552.
Komjati, H., Fekete, C. and Viranyi, F. 2004. Genet-
ic and molecular characterisation of
Plasmopa-
ra halstedii
isolates from Hungary.
Advances in
Downy Mildew Research
, 2: 193–201.
Leonard, K.J. 1969. Selection in heterogeneous pop-
ulations of
Puccinia graminis
f. sp
. avenae
.
Phyto-
pathology,
59: 1851–1857.
Leonard, K.J. 1977. Virulence, temperature opti-
ma, and competitive abilities of isolines of rac-
es T and O of
Bipolaris maydis
.
Phytopathology,
67:1273–1279.
McDonald, B.A., Linde, C. 2002. The population ge-
netics of plant pathogens and breeding strate-
gies for durable resistance.
Euphytica,
124: 163-
180.
Miller, J.S., Hamm, P.B. and Johnson, D.A. 1997. Char-
acterization of the
Phytophthora infestans
pop-
ulation in the Columbia Basin of Oregon and
Washington from 1992 to 1995.
Phytopatholo-
gy
, 87: 656–660.
Montarry, J., Corbiere, R., Lesueur, S., Glais, I. and
Andrivon, D. 2006. Does selection by resistant
hosts trigger local adaptation in plant-patho-
gen systemes?
Journal of Evolution Biology
, 19:
522-531.
Montarry, J., Hamelin, F.M., Glais, I., Corbiere, R. and
Andrivon, D. 2010. Fitness costs associated with
unnecessary virulence factors and life histo-
ry traits: evolutionary insights from the pota-
to late blight pathogen
Phytophthora infestans
.
BMC Evolutionary Biology
, 10: 283.
Parisi, L., Fouillet, V., Schouten, H.J., Groenwoil, R.,
Laurens, F., Didelot, F., Evans, K., Fischer, C., Gen-
nari, F., Kemp, H., Lateur, M., Patocchi, A., This-
sen, J. and Tsipouridis, C. 2004. Variability of the
pathogenicity of
Venturia inaequalis
in Europe.
Acta Horticulturae
, 663: 107-113.
Roeckel-Drevet, P., Coelho, V., Tourvieille, J., Nicolas,
P. and Tourvieille de Labrouhe, D. 1997. Lack of
genetic variability in French identified races of
Plasmopara halstedii
, the cause of downy mil-
dew in sunflower
Helianthus annuus
.
Canadian
Journal Microbiology
, 43: 260–263.
Sakr, N. 2009. Variation in aggressiveness of
Plas-
mopara halstedii
(sunflower downy mildew).
Journal of Plant Diseases and Proetction
, 116: 247-
251.
Sakr, N. 2011a. Aggressiveness in
Plasmopara halste-
dii
(sunflower downy mildew).
Plant Pathology
Journal
, 27: 110-115.
Sakr, N. 2011b. Evolution of pathogenicity in
Plas-
mopara halstedii
(sunflower downy mildew).
Ar-
chives of Phytopathology and Plant Protection
,
44: 1432-1436.
Sakr, N. 2011c. Relationship between virulence and
aggressiveness in
Plasmopara halstedii
(sun-
flower downy mildew).
Archives of Phytopathol-
ogy and Plant Protection
, 44: 1456-1461.
Sakr, N. 2012a. Aggressiveness variation in
Plas-
mopara halstedii
and its alternation with non-
race-specific resistance in sunflower.
Archives
of Phytopathology and Plant Protection
, 45: 1633-
1641.
Sakr N. 2012b.
Hypothesis of durable resistance in
sunflower plants against
Plasmopara halstedii
.
Archives of Phytopathology and Plant Protection
,
45: 1642-1654.
Sakr, N. 2012c. Virulence cost in
Plasmopara halstedii
(sunflower downy mildew).
Archives of Phytopa-
thology and Plant Protection
, 45: 646-651.
Sakr, N. 2013. Pathogenic, morphological and ge-
netic diversity in
Plasmopara halstedii
, the caus-
al agent of sunflower downy mildew.
Acta Scien-
tiarum Agronomy
, 35: 9-19.
Sakr, N., Ducher, M., Tourvieille, J., Walser, P., Vear, F.
and Tourvieille de Labrouhe, D. 2009. A method
to measure aggressiveness of
Plasmopara hals-
tedii
(sunflower downy mildew).
Journal of Phy-
topathology
, 157: 133-136.
Sakr, N., Tourvieille de Labrouhe, D., Walser, P., Du-
cher, M., Delmotte, F., Tourvieille, J. and Vear, F.
2011. Analyzing the influence of qualitative re-
sistance selection pressure on variation of ag-
gressiveness in
Plasmopara halstedii
.
Journal of
Plant Protection Research
, 51: 140-144.
Spring, O., Bachofer, M., Thines, M., Riethmuller, A.,
Goker, M. and Oberwinkler, F. 2006. Intraspecific
relationship of
Plasmopara halstedii
isolates dif-
1...,3,4,5,6,7,8,9,10,11,12 14,15,16,17,18,19,20,21,22,23,...34