What's On at UWA

All welcome to attend the School of Pathology & Laboratory Medicine 2012 Seminar Series (RPH). On a weekly basis we have local/guest speakers presenting to a wide audience typically in the fields of immunology, molecular biology and cancer related research. This week we are delighted to have 2 of our own students presenting final MLM and honours seminars respectively: Abdullah Ali Aseeri on 'Identification and discrimination of different strains of CA-MRSA by using MALDI-TOF MS' and Royston Ong on 'Whole exome sequencing applied to Charcot-Marie-Tooth (CMT) Disease' from the School of Pathology and Laboratory Medicine, UWA. The event is sponsored by Life Technologies and light refreshments are provided. For further inquiries please contact using the provided email. Look forward to seeing you there!

The Three MInute Thesis (3MT) is a fun and challenging event that encourages the communication of research to a wide audience. The UWA 3MT competition finals will be held on 25th July and this presentation is a comprehensive guide to the preparation and presentation of a compelling 3MT talk. The presenter, Simon Clews,is an experienced 3MT judge who has championed the 3MT competition in Australia and internationally.

Each year The UWA Institute of Agriculture hosts an annual Postgraduate Showcase where selected postgraduate students in the area of Agriculture and related Natural Resource Management present their research findings. The Postgraduate Showcase brings together some of UWA’s outstanding PhD students at an advanced stage of their research. It highlights relevant research and progress being made in the area of Agriculture and Natural Resource Management at UWA.

The event encourages interaction and networking between industry, prospective employers, funding bodies, external and internal IOA partners, and postgraduate students undertaking research in agriculture and related areas.

X-ray crystallography is a method of determining the arrangement of atoms within a crystal. This talk will briefly outline the technique used in the determination of crystal structures with special reference to small molecules. The instrumentation which is available to researchers at UWA for diffraction experiments will also be described. A number of results from such experiments will be presented including examples of crystal structures from the various research areas within UWA.

Where do native bees live in contested urban environments? How has the colonisation and urbanisation of Perth affected native bee populations? What is the nature of the human/bee interactions and what cultural roles do they play? In the context of a global honey bee crisis, Australian colonisation, and disappearing habitats, a current art/science residency is investigating the nature of bee populations in urban areas. Whilst there is much publicity surrounding the global disappearance of the European honey bee, little attention has been paid to native bee populations and habitats.

Native and European bees are particularly important in pollinating local flora and contribute to the unique biodiversity of the South West region. They also hold unique significance for the Nyungar community. Despite the importance of native bees, little is known about the ecological and cultural consequences of Perth colonisation and urbanisation on these insects. The relationships between bees, humans and the colonisation and urbanisation of Perth are complex. Although there are over 2,000 described native bee species in Australia, 800 of which occur in WA, most are solitary and rarely seen. Nests and habitats are destroyed through landscaping, gardening and land clearing activities. There is also concern over the displacement of native bees by feral European bees.

This talk describes a project involving artists Susan Hauri-Downing and Tarsh Bates, and the Centre for Integrative Bee Research (CIBER) at UWA which combines the different perspectives of art and science to explore human/bee interactions, ecologies and place. We will also discuss the roles of artists within science research groups and show some preliminary outcomes of the residency.

The primary transcripts must then undergo extensive processing, including the maturation of 5’ and 3’ termini, RNA-editing and the splicing of many group-II-type introns (the precise number varying by species), which lie mainly within complex I subunits but also disrupt the coding-regions of several genes encoding ribosomal proteins. The splicing of these introns is therefore essential for the expression of the coding sequences they interrupt, and thus for respiratory activity. Yet, despite the importance of proteins that influence mitochondrial gene-expression, functions have been established for only a handful of such proteins in plants. In non-plant systems, the splicing of group-II introns is facilitated by proteins encoded within the introns themselves (Maturases, Mat’s). Yet, the plant mitochondrial introns are degenerated and also lost their intron-encoded ORF. It is thus anticipated that their splicing in the organelles requires the participation of nuclear gene products. In addition, the roles of nuclear-encoded factors in mitochondrial RNA-metabolism may provide means to link organellar gene expression and function to other cellular responses to energy state, environmental stimuli, and/or developmental cues. However, the precise functions still remain largely unknown for many of these proteins in plant mitochondria. By using biochemical and genetic approaches we established the roles of different proteins in the splicing of many of the mitochondrial introns in plants. These are diverse in origin and presumably in mechanism. Defects in interactions between this class of proteins and their RNA partners have been linked to growth and developmental defects, which include reduced germination, retarded growth phenotypes and cytoplasmic male sterility.

The course is designed for people with little or no knowledge of statistics. It will be spread over three days covering material ranging from means and standard deviations to simple linear regression, and basic ANOVA. Some basic categorical data analysis will be included with the emphasis throughout being placed on applications rather than theory. The statistical package SPSS will be used to illustrate ideas demonstrated, however this course is aimed at enabling an understanding of basic statistics.

Come and hear prominent UWA, national and international speakers give varied and fascinating insights into Innovative Discoveries in Science through Advanced Mass Spectrometry. A full list of speakers and seminar titles is available on request to [email protected]

You are invited to attend this live demonstration of the new Hirox KH-8700. This will be an overview of the system and demonstration including the 3D rotary lenses, multifocal functions and a variety of unique lenses and adaptors. All are welcome to attend.

We hypothesize that the massive changes in C4/C3 related gene expression are controlled by a subset of transcriptional regulators, which are essential for C4 photosynthesis establishment and/or maintenance. We analyze the Cleome genus, which includes closely related C4 (Cleome gynandra) and C3 (Cleome hassleriana) species and exhibits phylogenetic proximity to the model species Arabidopsis thaliana.In order to elucidate the regulatory network behind the C4 syndrome in Cleome we are employing two strategies: (i) A single candidate gene approach derived from a global comparative analysis of transcriptome data sets of C4/C3 species (including Cleome hassleriana and gynandra) generated by 454 and Solexa sequencing, which targets will be further described biochemically and genetically (e.g. via over-expressor and knock-out lines in Arabidopsis thaliana) and (ii) co-expression analysis for the identification of the regulatory modules which will include a developmental gradient of photosynthetic and a subset of non-photosynthetic tissues.

"Our research focuses upon how the virulent bacterial phytopathogen Pseudomonas syringae establishes disease in the model plant Arabidopsis thaliana. P. syringae delivers a suite of ~ 30 effector proteins into the plant cell." Detailed abstract available [email protected]

Join us in an afternoon of information and debate about one of agriculture's hottest current topics: Prominent industry leaders will discuss foreign ownership of Australian agricultural land and agri-business, its challenges, opportunities and its potential impacts on farming families and agricultural industries. For program details and speakers click on the link below.

The course is designed for people with knowledge of basic statistics who want to learn more about regression and analysis of variance (ANOVA).

The course is hosted by the Centre for Applied Statistics and we offer discounted rate fees to UWA Graduate Research Students.

Fee information is available on our website cas.maths.uwa.edu.au. Please register online.

The 3MT competition challenges research students to give a dynamic and engaging presentation about their research and its significance in a way that can be understood by everybody. The audience will select the "People's Choice" winner.

The course is designed for people with knowledge of basic statistics who want to learn more about how to analyse binary or survival data.

The course is hosted by the Centre for Applied Statistics and we offer discounted rate fees to UWA Graduate Research Students.

Fee information is available on our website https://www.cas.maths.uwa.edu.au/courses. Please register online.

Artemis Kitsios is currently a Masters candidate with SymbioticA, School of Anatomy, Physiology and Human Biology, and the School of Environmental Systems Engineering UWA. She will speak about her interdisciplinary research project – Ecosystem complexities: an interdisciplinary study of stress, resilience and change. This project examines the complexities of aquatic ecology, with particular attention to resilience and the role of the human. The project aims to examine, simulate, and visualise ecosystem processes that are not easily translated into human scale perception/comprehension and hence establish greater understanding of the fragility and importance of aquatic ecologies

Artemis Kitsios studied environmental engineering at UWA (2001 - 2004), visual art at the Central Institute of Technology (2007 – 2010) and before beginning the Masters in Biological Arts, completed the Art and Life Manipulation course with SymbioticA (2009). She has worked in water resource management, ecology and conservation locally and internationally for the last 10 years and has exhibited artworks in Perth, Melbourne and Barcelona.

What makes a healthy start to life? This is the single overarching question and focus of the NRCD, a New Zealand government-funded Centre of Research Excellence, bringing together leading scientists from six organisations across New Zealand to answer this question. Acting Director, Prof Hugh Blair, is leading several projects investigating the effects of fetal programming on later life productivity in sheep and cattle and the possibility that these programming effects may be transmitted between generations. His public lecture examines how this applies to sheep, focusing on how a mother's eating habits affect her daughters' milk production.

The first Soil&Water Seminar for Semester 2, 2012, will be Assoc. Prof. Louise Barton from SEE(UWA)on Weds Aug 8. All welcome!

TITLE: “Assessing strategies for mitigating greenhouse gas emissions from wheat production: Role of grain legumes and soil liming.”

ABSTRACT: Utilising inorganic nitrogen (N) fertilizer greatly influences greenhouse gas (GHG) emissions from agricultural production systems in semi-arid regions. Our previous research demonstrated that the production and use of urea accounted for 70% of the total GHG emissions from wheat production in a semi-arid region of south-western Australia. Greenhouse gases were emitted during the manufacture of the urea (34% of total emissions), as well as following its application to land via carbon dioxide (CO2) hydrolysis (27%), and soil nitrous oxide (N2O) emissions (9%). A large proportion of N2O emissions occurred between growing seasons, and following summer rainfall events, rather than in response to N fertilizer applications, with nitrification considered to be the source of these losses.

Lowering N inputs is not considered to be an option for decreasing the contribution of N fertilizer to total GHG emissions from cropped soils in south-western Australia, as application rates are typically low. Instead, CO2 emissions resulting from N fertilizer production and urea hydrolysis could be partly mitigated by incorporating plants that fix atmospheric N (e.g. grain legumes) into the crop rotation, decreasing the reliance on synthetic N fertilizer. Furthermore, increasing soil pH by applying lime may be an approach to decreasing N2O emitted in response to summer rainfall events if nitrification, rather than denitrification, is the main soil biological source of the emissions. Consequently this seminar will present findings from a recently completed field-based study investigating if including a grain legume (lupin) in a cropping rotation, or increasing the soil pH via liming, decreased the GHG emissions from wheat production in south-western Australia.

ABOUT THE SPEAKER: Louise Barton is a soil scientist who has been researching nitrogen cycling in various landuses for the past 17 years. She is currently an Associate Professor at The University of Western Australia, and leads the Soil Biology Group in the School of Earth & Environment. Her current interests include measuring soil N2O emissions from cropping soils in the Western Australian grainbelt, and investigating the contribution of agriculture to greenhouse gas emissions. Louise completed her undergraduate degree at The University of Western Australia in 1991, and her PhD from the University of Waikato in 1998

Glowing plants, drug-delivering artificial cells, smell-changing bacteria, propelling mouse tissues… Today, new kinds of biological designs are increasingly gaining public awareness and shifting biological imagination towards new horizons. Next to scientists and engineers, do-it-yourself biologists are claiming crucial roles as the hackers, artists, designers, cultural theorists, and entrepreneurs of the biophilic era. As Synthetic Biology is becoming the go-to-discipline to those who are interested in the biochemical design space, engineering principles become the driving force behind designed biologies.

But what do we mean by “design” when we talk about biological design?

In this two-part talk, Orkan Telhan will trace the long history of biological design rather quickly through a series of designed and commercialized biological artifacts and offer a more discursive view on the evolution of the biologically designable beyond specific disciplinary agendas. Secondly, Telhan will reflect on the outcomes of his research residency at SymbioticA and briefly discuss his current project on “Biosynthesis and the Futures of Sandalwood.”

Current SymbioticA resident Orkan Telhan is an interdisciplinary artist, designer and researcher whose investigations focus on the design of interrogative objects, interfaces, and media, engaging with critical issues in social, cultural, and environmental responsibility. Telhan is Assistant Professor of Fine Arts - Emerging Design Practices at University of Pennsylvania, School of Design. Telhan is working towards his PhD in Design and Computation at MIT School of Architecture and Planning. He was part of the Sociable Media Group at the MIT Media Laboratory. He studied Media Arts at the State University of New York at Buffalo and theories of media and representation, visual studies and graphic design at Bilkent University, Ankara. Telhan's individual and collaborative work has been exhibited in a number of venues including Ars Electronica, ISEA, LABoral, Archilab, Architectural Association, Architectural League/ NYC, and the MIT Museum.

UWA opens up the whole campus to the public.

Come and find out about the courses on offer, career options, scholarship opportunities, our valuable research, community programs and facilities.

There's also residential college tours, hands-on activities, live music and entertainment, and plenty of fun activities for the whole family.