Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Robert Bruce Knox"'
Publikováno v:
The New phytologistReferences. 125(4)
Double fertilization appears to have evolved as a product of change directly related to an accelerated rate and timing of reproduction. In this review, the focus is on the angiosperm male gametophyte, where changes include a reduction in the number o
Autor:
Mohan Singh, Philip E. Taylor, M. Lavithis, Elizabeth S. Dennis, Stuart Craig, Robert Bruce Knox, Julie Ann Glover, Abdul M. Chaudhury
Publikováno v:
Planta. 205:492-505
Seven new male-sterile mutants (ms7-ms13) of Arabidopsis thaliana (L.) Heynh. (ecotype columbia) are described that show a postmeiotic defect of microspore development. In ms9 mutants, microspores recently released from the tetrad appear irregular in
Autor:
James McCluskey, Mohan Singh, Robert Bruce Knox, Bella Blaher, Cenk Suphioglu, Jennifer M. Rolland, George F. Schäppi, J. Kenrick
Publikováno v:
Molecular Immunology. 35:293-305
Grasspollen,especially of rye-grass (Lolium perenne), represents an important cause of type I allergy. Identification of IgE-binding (allergenic) epitopes of major grass pollen allergens is essential for understanding the molecular basis of interacti
Publikováno v:
Annals of Botany. 80:197-204
Monoclonal antibody, MAb 69-139-19, raised against sheep sperm, cross-reacted with anther proteins from four Brassica species tested. Early in anther development the MAb weakly detected a polypeptide of∼42 kDa. At the mid-maturation stage the MAb s
Publikováno v:
Aerobiologia. 13:83-90
A Burkard spore trap was used to monitor daily fungal spore counts in the atmosphere of Melbourne (Australia) between October 1991 and December 1994. Annual total spore counts varied widely (range 345 770 in 1994 to 1 106 037 in 1992), of which appro
Publikováno v:
Aerobiologia. 13:43-48
In Melbourne, a southern hemisphere city with a cool temperate climate, the grass pollen season has been monitored using a Burkard spore trap for 12 years (11 pollen seasons, which extend from October through January). The onset of the grass pollen s
Autor:
Robert Bruce Knox, H. C. Watson, Cenk Suphioglu, Philip E. Taylor, R. Desai, L. A. Bursill, J. L. Peng
Publikováno v:
Clinical & Experimental Allergy. 27:246-251
BACKGROUND: Grass pollen allergens are known to be present in the atmosphere in a range of particle sizes from whole pollen grains (approx. 20 to 55 microns in diameter) to smaller size fractions < 2.5 microns (fine particles, PM25). These latter par
Autor:
Cenk Suphioglu, Robert Bruce Knox
Publikováno v:
Sexual Plant Reproduction. 9:318-323
Pollen allergens interact with the human immune system and the resulting IgE antibodies provide specific probes for their identification and characterisation. In one case, grass allergenic proteins are expressed late in pollen development coincident
Publikováno v:
Plant Molecular Biology. 31:1083-1086
Metabolic labelling with [35S]-methionine demonstrated that generative cells of Lilium longiflorum possess their own set of mRNA and are capable of synthesising proteins independently from the vegetative cell. The isolated generative cells synthesise
Publikováno v:
Aerobiologia. 11:219-229
This review presents an update on the sources and molecular basis of aeroallergens of plants, derived from pollen, seeds, leaf and stem detritus and their protein molecules. These aeroallergens are a natural component of the atmosphere, either becaus