When I was initially thinking about my approach to the Peptides project, before my first visit to Leeds to present my pitch for the project, I was thinking very much about metaphors for the process by which the peptide acts on cell walls. Here are a couple of slides from my pitch, outlining my thoughts:
Since starting the project for real, I’ve returned to those slides and that thinking to see how it might guide my approach now I am actively creating samples to help me shape the work. From the conversations with Paul about how the peptide acts on the cell membrane, I keep coming back to the word perforate. I also keep visualising the process expressed in this image below, from one of the slides that Paul shared with me quite early in our discussions on my research visit in March.
From this, and from the previous images of vesicles and cells through the microscope, I am developing a series of samples with different textures and qualities. So far the samples are not perforated, but more ‘frayed’ at the edges (they are quite small) but I envisage that I will develop more punctured surfaces when I scale things up.
Punctured surfaces and interesting edges also give me scope for another idea that I am developing, of wrapping edges in aluminium mesh to mirrors the process suggested above where the peptide seems to ‘edge’ the emerging perforations in the membrane….
The image here was a first experiment, using a complete form that I had to hand, but I will be experimenting further with edging and wrapping.