Women as radiologists: are there barriers to entry and advancement?
The relatively low percentage of women in diagnostic radiology residencies is not a reflection of the gender of program directors. Women are represented in positions of influence and authority in major organizations in American radiology in proportion to the overall number of women in the organization. However, women continue to be underrepresented in radiology chair positions. Explanations must be sought for the relative unattractiveness of radiology to prospective women residents and barriers to the advancement of women in academic radiology.
Our results for the metabolic incorporation and fluorescent labeling of these azido-monosaccharide analogs expand the possibilities for studying plant glycans by direct imaging. Overall we successfully evaluated five azido-monosaccharide analogs for their ability to be metabolically incorporated in Arabidopsis roots and their imaging after fluorescent labeling. This expands the molecular toolbox for direct glycan imaging in plants, from three to eight glycan analogs, which enables more extensive future studies of spatiotemporal glycan dynamics in a wide variety of plant tissues and species. We also show, for the first time in metabolic labeling and imaging of plant glycans, the potential of two copper-free click chemistry methods that are bio-orthogonal and lead to more uniform labeling. These improved labeling methods can be generalized and extended to already existing and future click chemistry-enabled monosaccharide analogs in Arabidopsis.