Here is the presentation I delivered at the PM workshop, Kew on September 15th, 2014.
It was extremely different to the almost exclusively research-based presentations, but received much interest, avenues for future growth, and new powdery mildew samples.
Please click on the first slide and then cycle through………and then send some samples!
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‘Avenues to impact’ or ways in which your research will affect the masses are now common goals in all research grant proposals…
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…however, they are rarely followed through on.
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The “Powdery Mildew Citizen Science Scheme” was launched via this blogpost on 21st May, 2014.
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There is a very real disconnect between the research that we do as scientists and public and government awareness and understanding. Schemes like this can help to keep us connected.
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This credit-card-sized flyer was disseminated with the help of the RHS at flower shows in Chelsea, Birmingham and Hampton Court.
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The scheme is also promoted via the Reading Herbarium Twitter page (@RNGherb).
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A montage of communications via Twitter (left) and Facebook (right).
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Articles from relevant socieites have also helped to spread the word (this one if from the BSBI http://bsbipublicity.blogspot.co.uk/2014/06/botanists-to-rescue-ii-we-need-your.html).
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A montage of blog posts.
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The launch blog includes info on how to send powdery mildew infected samples…
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…resulting in various samples; some of which really test the national postal service…
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…and others which are beaturifully presented. All samples however are equally useful.
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After morphological analysis, samples are stored with moisture absorbing silica gel, before DNA is extracted from them.
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As of 15/09/2104 33 samples from 13 locations across the UK have been received.
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Analysis of the host plant and important morphological features in both the sexual and asexual forms of the fungus helps to delimit the potential species.
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Complimenting morphology with the fungus’ DNA which is then matched to an online reference library (NCBI’s GenBank) helps to complete the identification.
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However not all of the ca. 800 PM species are present on this online resource. In such cases an ID to a tribe or genus level is sufficient and complimented with the morphology and host data.
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As well as continuing the scheme I must start to develop the principal aim of my project; developing molecular markers for ID.
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Don’t forget to send the samples!
About Oliver Ellingham
PhD student at the University of Reading.
Working on ID techniques of powdery mildew Fungi.
Interested in mycology, plant pathology and arboriculture.