Millipedes are known by their importance in ecological systems, although some species regarded as agricultural pests poly- or monocultures. Canola (Brassicaceae: Brassica spp.) is an important feedstock for biodiesel production and a potential ingredient the food industry, but with several arthropod causing damage to its cultivation. In this perspective, study reports still unknown relation of ...

The plant cell wall is dynamically modified during host–pathogen interactions and acts as a crucial factor controlling immunity. In the context of recently revised models primary walls (PCWs), pectin considered to be important in determining mechanical properties PCWs. A secondary present some types lignin normally strengthen rigidity. this review, we summarize recent advances understanding cel...

Key message "We identified both quantitative and quantitative resistance loci to Leptosphaeria maculans, a fungal pathogen, causing blackleg disease in canola. Several genome-wide significant associations were detected at known and new loci for blackleg resistance. We further validated statistically significant associations in four genetic mapping populations, demonstrating that GWAS marker loc...

Gene copy number variation (CNV) is increasingly implicated in control of complex trait networks, particularly in polyploid plants like rapeseed (Brassica napus L.) with an evolutionary history of genome restructuring. Here we performed sequence capture to assay nucleotide variation and CNV in a panel of central flowering time regulatory genes across a species-wide diversity set of 280 B. napus...

The Swede midge, Contarinia nasturtii Kieffer (Diptera: Cecidomyiidae), a common insect pest in Europe, is a newly invasive pest in North America that constitutes a major threat to cruciferous vegetable and field crops. Since its first identification in Ontario, Canada, in 2000, it has rapidly spread to 65 counties in the provinces of Ontario and Quebec and has recently been found in canola (on...

M ichael Storck and M aria D. Sacristán Institut für Angewandte Genetik, Albrecht-Thaer-Weg 6, D-14195 Berlin, Bundesrepublik Deutschland Z. Naturforsch. 50c, 15-20 (1995); received September 19, 1994 Brassica spp., Sinapis arvensis, Leptosphaeria maculans, Resistance, Indole Phytoalexins Brassica juncea, Brassica carinata and Sinapis arvensis resistant lines to Leptosphaeria maculans and four ...

Canola (Brassica napus L., Brassicaceae) research in Virginia began in the mid 1980s. A concerted and focused cooperative effort was initiated, with USDA-CSREES-National Canola Research Program funds, in 1993 by Virginia’s two Land Grant Universities: Virginia State University and Virginia Tech. A major goal of this effort, until recently, has been establishment of canola as a domestic source o...

Soil salinity is a serious threat to agriculture sustainability worldwide. Salt tolerance at the seedling stage is crucial for plant establishment and high yield in saline soils; however, little information is available on rapeseed (Brassica napus L.) salt tolerance. We evaluated salt tolerance in different rapeseed accessions and conducted a genome-wide association study (GWAS) to identify sal...

Low boron (B) seriously limits the growth of oilseed rape (Brassica napus L.), a high B demand species that is sensitive to low B conditions. Significant genotypic variations in response to B deficiency have been observed among B. napus cultivars. To reveal the genetic basis for B efficiency in B. napus, quantitative trait loci (QTLs) for the plant growth traits, B uptake traits and the B effic...

OBJECTIVE Asthma is an airway complex disease defined by reversible airway narrowing and obstruction, chronic airway inflammation, airway hyperresponsiveness, and tissue remodeling. The purpose of this study was to determine the effect of Brassica napus L. (B. napus) on airway pathologic changes in a rat model of asthma. MATERIALS AND METHODS Twenty-four rats were divided into 4 groups: contr...