Genetic and Hormonal Regulation of Plant Growth. Leguminous plants make a substantial contribution to the Australian economy. To ensure future growth, we need to know more about how legume development is regulated. Genetic mutants, typically affecting the growth-promoting gibberellin plant hormones, played a key role in the green revolution, which transformed agriculture world-wide. Recent results show that gibberellin acts in concert with another hormone, auxin. We will generate new auxin-relat ....Genetic and Hormonal Regulation of Plant Growth. Leguminous plants make a substantial contribution to the Australian economy. To ensure future growth, we need to know more about how legume development is regulated. Genetic mutants, typically affecting the growth-promoting gibberellin plant hormones, played a key role in the green revolution, which transformed agriculture world-wide. Recent results show that gibberellin acts in concert with another hormone, auxin. We will generate new auxin-related mutants that will help us to understand how auxin and auxin-mediated interactions affect crop architecture and performance. Further benefit will accrue from training of students in state-of-the-art techniques, and the generation of new germplasm for use by other researchers and plant breeders. Read moreRead less
Genetic and Hormonal Interactions Controlling Shoot Growth. This project will determine how plant growth is regulated at the genetic, biochemical, and physiological levels, and how plant hormones provide key links between the genotype and overall phenotype (phenome). The work uses peas as a model because of the wealth of mutants available and the suitability of the species for physiological and biochemical studies. Our results will allow comparison of development in the caulescent pea plant wi ....Genetic and Hormonal Interactions Controlling Shoot Growth. This project will determine how plant growth is regulated at the genetic, biochemical, and physiological levels, and how plant hormones provide key links between the genotype and overall phenotype (phenome). The work uses peas as a model because of the wealth of mutants available and the suitability of the species for physiological and biochemical studies. Our results will allow comparison of development in the caulescent pea plant with other model species with different growth habits, such as Arabidopsis. The project is significant because it will enable shoot growth to be modified either genetically or chemically to meet particular agronomic objectives.Read moreRead less
Brassinosteroids and Plant Development. Brassinosteroids are steroid hormones, which are essential for normal plant growth and development. This project will address fundamental questions regarding the biology of these substances. The work uses pea as a model species because of its suitability for physiological, biochemical and genetic studies. The results obtained will substantially increase our knowledge of the way in which these substances regulate plant growth. This is significant as it will ....Brassinosteroids and Plant Development. Brassinosteroids are steroid hormones, which are essential for normal plant growth and development. This project will address fundamental questions regarding the biology of these substances. The work uses pea as a model species because of its suitability for physiological, biochemical and genetic studies. The results obtained will substantially increase our knowledge of the way in which these substances regulate plant growth. This is significant as it will ultimately allow plant growth to be modified either genetically or chemically, to meet particular agronomic objectives.Read moreRead less
Integrated genetic regulation of photomorphogenesis in Pisum. This project will use a molecular genetic approach in garden pea to investigate the roles of photoreceptors that mediate developmental responses to light. It will define gene families encoding phytochrome, cryptochrome and phototropin photoreceptors, characterise photoreceptor gene expression, and identify mutants with impaired response to light. The mutants will be used in molecular, physiological and biochemical studies to examine h ....Integrated genetic regulation of photomorphogenesis in Pisum. This project will use a molecular genetic approach in garden pea to investigate the roles of photoreceptors that mediate developmental responses to light. It will define gene families encoding phytochrome, cryptochrome and phototropin photoreceptors, characterise photoreceptor gene expression, and identify mutants with impaired response to light. The mutants will be used in molecular, physiological and biochemical studies to examine how photoreceptors control and co-ordinate development throughout the plant via effects on plant hormone synthesis and response. Results from the project will be of practical importance in manipulating key aspects of plant growth to better suit particular environmental and agronomic objectives.Read moreRead less
A Game Changer? Alcohol and Women's Sport in Australia. This project aims to investigate emerging relationships between women and alcohol in Australian sport. We will examine the meanings that drinking may have for sportswomen and female fans, and identify new theoretical frameworks for rethinking drinking, gender and sport. In the context of public and policy debates about the risks and social impacts of alcohol consumption, we expect to generate significant new knowledge outcomes. These includ ....A Game Changer? Alcohol and Women's Sport in Australia. This project aims to investigate emerging relationships between women and alcohol in Australian sport. We will examine the meanings that drinking may have for sportswomen and female fans, and identify new theoretical frameworks for rethinking drinking, gender and sport. In the context of public and policy debates about the risks and social impacts of alcohol consumption, we expect to generate significant new knowledge outcomes. These include a world first research corpus of direct relevance for sports administrators and policy-makers, who are currently grappling with the costs and consequences of alcohol use in licensing and legislation, as well as in marketing, sponsorship and promotion of sport to women.Read moreRead less
Sport as a Communications Platform for Environmental Issues. This pioneering project aims to investigate the range of environmental and sustainability messages communicated by sport media, and how these messages negotiate the dilemma of promoting environmental awareness through events and activities that also generate adverse ecological impacts. By engaging sport media professionals, environmental claims-makers, policy-makers and journalists, this project seeks to deliver valuable knowledge that ....Sport as a Communications Platform for Environmental Issues. This pioneering project aims to investigate the range of environmental and sustainability messages communicated by sport media, and how these messages negotiate the dilemma of promoting environmental awareness through events and activities that also generate adverse ecological impacts. By engaging sport media professionals, environmental claims-makers, policy-makers and journalists, this project seeks to deliver valuable knowledge that informs industry decision-making, policy formulation and environmental awareness. The intended societal benefit is a new understanding of how environmental issues are communicated through popular media to large-scale publics, including how tensions in the communication of environmental change are negotiated.Read moreRead less
Antarctic Imaginations: A Study of Creative Responses to the Continent for Science. Antarctica has for two centuries been the subject of numerous novels, poems and plays, both by writers who have never seen the continent, and by expeditioners and explorers themselves. Apart from a small number of canonical nineteenth-century texts, these representations of the continent have been subject to very little analysis. This project examines creative written responses to Antarctica, drawing on both publ ....Antarctic Imaginations: A Study of Creative Responses to the Continent for Science. Antarctica has for two centuries been the subject of numerous novels, poems and plays, both by writers who have never seen the continent, and by expeditioners and explorers themselves. Apart from a small number of canonical nineteenth-century texts, these representations of the continent have been subject to very little analysis. This project examines creative written responses to Antarctica, drawing on both published works and archival material, and focussing particularly on the cultural significance of Antarctica's construction as a ?continent for science?. Research outcomes will include innovative interdisciplinary contributions to Antarctic studies and English studies.Read moreRead less
Creatures of the Ice: A Cultural Analysis of Human-Animal Relations in Antarctica. Perceptions of animals in the world's largest wilderness, Antarctica, have changed dramatically over history: once seen primarily as commercial resources, whales, seals and penguins are now environmental icons. As few people ever travel to Antarctica, their views of its animals are usually dependent on written and visual texts. Combining expertise in the humanities and sciences, this project examines the ways in w ....Creatures of the Ice: A Cultural Analysis of Human-Animal Relations in Antarctica. Perceptions of animals in the world's largest wilderness, Antarctica, have changed dramatically over history: once seen primarily as commercial resources, whales, seals and penguins are now environmental icons. As few people ever travel to Antarctica, their views of its animals are usually dependent on written and visual texts. Combining expertise in the humanities and sciences, this project examines the ways in which humans have narrated their encounters with animals in Antarctica over the last two centuries. Australia is custodian of forty-two percent of Antarctica; this project provides a cultural context through which to understand current attitudes towards its fragile ecosystems.Read moreRead less
Changing Landscapes: Online Media and Politics in an Age of Environmental Conflict. The capacity of Media Studies research to reveal the social and political conditions in which responses to environmental threats occur has been undervalued. Addressing the National Research Priority of 'An Environmentally Sustainable Australia', this project will provide incisive evidence-based analysis of mediated environmental politics, including insight into the media and political processes informing the defi ....Changing Landscapes: Online Media and Politics in an Age of Environmental Conflict. The capacity of Media Studies research to reveal the social and political conditions in which responses to environmental threats occur has been undervalued. Addressing the National Research Priority of 'An Environmentally Sustainable Australia', this project will provide incisive evidence-based analysis of mediated environmental politics, including insight into the media and political processes informing the definition, contestation and negotiation of environmental threat and conflict. This research also contributes to the conceptual development of Media Studies internationally, providing important Australian scholarship on one of the globe's greatest challenges and acute sources of conflict - the politics of environmental sustainability.Read moreRead less
Reconfiguring intimate life: Gender and sexuality as sites of national redefinition in Australia since 1996. This project opens up current thinking about the nature of change in twenty-first century life in Australia by focusing on issues of gender and sexuality. It draws critical attention to a field of contest and re-negotiation of national identity and belonging, thus far not identified, that has far-reaching effects for the national fabric. It provides opportunities for thinking about sexual ....Reconfiguring intimate life: Gender and sexuality as sites of national redefinition in Australia since 1996. This project opens up current thinking about the nature of change in twenty-first century life in Australia by focusing on issues of gender and sexuality. It draws critical attention to a field of contest and re-negotiation of national identity and belonging, thus far not identified, that has far-reaching effects for the national fabric. It provides opportunities for thinking about sexual and reproductive relationships in ways that can be open to voices, stories and forms of belonging that signal a more generous, sustainable and healthy non-violent future.
The impact of the project will be on professional and scholarly training, teaching and research across a variety of disciplinary areas, as well as public debate. Read moreRead less