A. O. Latunde‐Dada

Efficient qPCR estimation and discrimination of airborne inoculum of Leptosphaeria maculans and L. biglobosa , the causal organisms of phoma leaf spotting and stem canker of oilseed rape

Joanna Kaczmarek, Jonathan S. West, Kevin M. King, Gail Canning et autres

BACKGROUND: Detection of the inoculum of phytopathogens greatly assists in the management of diseases, but is difficult for pathogens with airborne fungal propagules. Here, we present experiments to determine the abundance and distribution frequencies of the ascospores of Leptosphaeria (Plenodomus) species that …

pl, gb (code pays fourni par la source)

Effect of climate change on sporulation of the teleomorphs of Leptosphaeria species causing stem canker of brassicas

Joanna Kaczmarek, Andrzej Kędziora, Andrzej Brachaczek, A. O. Latunde‐Dada et autres

). The disease is distributed worldwide, and it is one of the main causes of considerable decrease in seed yield and quality. Information about the time of ascospore release at a particular location provides important data for decision making in plant protection, …

pl, us, gb (code pays fourni par la source)

Leptosphaeria maculans - an aggressive OSR pathogen and air pollutant

M. Jędryczka, Joanna Kaczmarek, Adam Dawidziuk, Jean‐Noël Aubertot et autres

Phoma stem canker disease on oilseed rape (Brassica napus) in China is caused by Leptosphaeria biglobosa ‘brassicae’

Ze Liu, A. O. Latunde‐Dada, Avice M. Hall, Bruce D.L. Fitt

gb, cn (code pays fourni par la source)

Molecular screening for avirulence alleles AvrLm1 and AvrLm6 in airborne inoculum of Leptosphaeria maculans and winter oilseed rape (Brassica napus) plants from Poland and the UK

Joanna Kaczmarek, A. O. Latunde‐Dada, Witold Irzykowski, H. J. Cools et autres

A combination of staining, light microscopy and SYBR green- and dual-labelled fluorescent probe-based qPCR chemistries with species- and gene-specific primers was employed to evaluate fluctuations in the aerial biomass of Leptosphaeria maculans spores captured by volumetric spore trappings in Poznan, Poland (2006, …

pl, gb, ch (code pays fourni par la source)

Detection and quantification of airborne ascospores of Sclerotinia sclerotiorum by quantitative-PCR

Sarah L. Atkins, S. D. Atkins, A. O. Latunde‐Dada, Jenna F. Stonard et autres

Detection and quantification of airborne inoculum ofPyrenopeziza brassicaein Polish and UK winter oilseed rape crops by real-time PCR assays

Zbigniew Karolewski, Joanna Kaczmarek, M. Jędryczka, H. J. Cools et autres

Abstract Following a sudden outbreak of light leaf spot disease in Polish winter oilseed rape crops at the beginning of the last decade, volumetric spore traps installed around the country were used for the detection of ascospores, which constitute the primary inoculum …

pl, gb (code pays fourni par la source)

Quantitative PCR analysis of abundance of airborne propagules of Leptosphaeria species in air samples from different regions of Poland

Joanna Kaczmarek, M. Jędryczka, H. J. Cools, Bruce D.L. Fitt et autres

pl, gb (code pays fourni par la source)

Analysis of leaf appearance, leaf death and phoma leaf spot, caused by Leptosphaeria maculans, on oilseed rape (Brassica napus) cultivars

Stephen J. Powers, E. J. Pirie, A. O. Latunde‐Dada, Bruce D.L. Fitt

Development of phoma leaf spot (caused by Leptosphaeria maculans) on winter oilseed rape (canola, Brassica napus) was assessed in two experiments at Rothamsted in successive years (2003–04 and 2004–05 growing seasons). Both experiments compared oilseed rape cultivars Eurol, Darmor, Canberra and Lipton, …

gb (code pays fourni par la source)

The complex analysis of stem canker (Leptosphaeria spp.) risk factors to winter oilseed rape.

Joanna Kaczmarek, A. O. Latunde‐Dada, M. Jędryczka

pl (code pays fourni par la source)

Use of QPCR techniques to predict light leaf spot resistance of oilseed rape varieties

E. J. R. Booth, Jonathan S. West, Bruce D.L. Fitt, S. L. Rodgers et autres

Non peer reviewed

Analyses of air samples for ascospores ofLeptosphaeria maculans andL.biglobosa by light microscopy and molecular techniques

Joanna Kaczmarek, M. Jędryczka, Bruce D.L. Fitt, John Alexander Lucas et autres

pl, gb (code pays fourni par la source)