Results 191 to 200 of about 16,858 (237)

Identification of Allergens in Oilseed Rape (Brassica napus) Pollen

International Archives of Allergy and Immunology, 1998
<b>Background:</b> Pollen from oilseed rape (OSR), Brassica napus, an increasingly cultivated oilplant from the Brassicaceae, has been recognized as a potential cause of allergic sensitization. Allergens have been hardly investigated. <b>Methods:</b> We characterized IgE binding proteins in OSR pollen by immunoblot, immunoblot ...
M, Focke, W, Hemmer, B, Hayek, M, Götz, R, Jarisch   +4 more
openaire   +2 more sources

Transgenic Oilseed Rape (Brassica napus)

2000
Today plant transformation is a core research tool in plant biology and a practical tool for cultivar improvement. There are verified methods for stable introduction of novel genes into the nuclear genomes of over 120 diverse plant species (Birch 1997). More than 3000 field trials of transformed plants are in progress or have been completed in at least
Rasmussen, O.S., Hansen, Ove Damgaard, Jensen, L.H.   +2 more
openaire   +2 more sources

NMR metabolomics of ripened and developing oilseed rape (Brassica napus) and turnip rape (Brassica rapa)

Food Chemistry, 2015
The oilseeds of the commercially important oilseed rape (Brassica napus) and turnip rape (Brassica rapa) were investigated with (1)H NMR metabolomics. The compositions of ripened (cultivated in field trials) and developing seeds (cultivated in controlled conditions) were compared in multivariate models using principal component analysis (PCA), partial ...
Kortesniemi, Maaria, Vuorinen, Anssi L., Sinkkonen, Jari, Yang, Baoru, Rajala, Ari, Kallio, Heikki   +6 more
openaire   +5 more sources

Modelling the persistence of volunteer oilseed rape (Brassica napus)

Ecological Modelling, 2006
The mixing of volunteer oilseed rape (Brassica napus) within the crop has been tolerated by farmers. However, the coexistence of volunteer and crop populations needs to be tightly controlled where the introduction of unique varieties is accompanied by concern over the associated economic and environmental risks, as with the introduction of genetically ...
G.S. Begg, S. Hockaday, J.W. McNicol, M. Askew, G.R. Squire   +4 more
openaire   +1 more source

3-Oxoacyl-[ACP] reductase from oilseed rape (Brassica napus)

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1992
3-Oxoacyl-[ACP] reductase (E.C. 1.1.1.100, alternatively known as beta-ketoacyl-[ACP] reductase), a component of fatty acid synthetase has been purified from seeds of rape by ammonium sulphate fractionation, Procion Red H-E3B chromatography, FPLC gel filtration and high performance hydroxyapatite chromatography.
P S, Sheldon, R G, Kekwick, C G, Smith, C, Sidebottom, A R, Slabas   +4 more
openaire   +2 more sources

Translocation and metabolism of the chiral neonicotinoid cycloxaprid in oilseed rape (Brassica napus L.)

Journal of Hazardous Materials, 2022
Neonicotinoids have been banned in some countries because of increased nontarget resistance and ecological toxicity. Cycloxaprid is a potentially promising substitute, but its metabolism in plants is still poorly understood. The study aims to clarify the translocation of cycloxaprid, identify its metabolites, propose possible metabolic pathways and ...
Xi, Cheng, Sufen, Zhang, Siyao, Shao, Ruonan, Zheng, Zhiyang, Yu, Qingfu, Ye   +5 more
openaire   +2 more sources

Profiling of phenylpropanoids in transgenic low-sinapine oilseed rape (Brassica napus)

Phytochemistry, 2010
A dsRNAi approach silencing a key enzyme of sinapate ester biosynthesis (UDP-glucose:sinapate glucosyltransferase, encoded by the UGT84A9 gene) in oilseed rape (Brassica napus) seeds was performed to reduce the anti-nutritive properties of the seeds by lowering the content of the major seed component sinapine (sinapoylcholine) and various minor ...
Karina, Wolfram, Jürgen, Schmidt, Victor, Wray, Carsten, Milkowski, Willibald, Schliemann, Dieter, Strack   +5 more
openaire   +2 more sources

Identification of the A and C genomes of amphidiploidBrassica napus(oilseed rape)

Genome, 1995
A genetic linkage map consisting of 399 RFLP-defined loci was generated from a cross between resynthesized Brassica napus (an interspecific B. rapa × B. oleracea hybrid) and "natural" oilseed rape. The majority of loci exhibited disomic inheritance of parental alleles demonstrating that B.
I A, Parkin, A G, Sharpe, D J, Keith, D J, Lydiate   +3 more
openaire   +2 more sources

Desiccation of microspore derived embryos of oilseed rape (Brassica napus L.)

Plant Cell Reports, 1991
Microspore-derived embryos from Brassica napus L. were dried to less than 15% moisture and stored dry for a minimum of 7 days. Successful plant regeneration was observed when embryos at the cotyledonary stage of development were treated with 50 uM ABA for 7 days prior to desiccation. Solid agar or liquid medium gave similar results.
T, Senaratna, L, Kott, W D, Beversdorf, B D, McKersie   +3 more
openaire   +2 more sources