Mutants of Cochliobolus heterostrophus deficient in extracellular enzymes

Mutants with altered production and/or activity of certain extracellular enzymes have been obtained in Cochliobolus heterostrophus, a leaf spot pathogen of maize. The mutations should serve as useful phenotypic markers and can also be employed in studying the enzymes, their regulation, and their effect on other phenotypic traits, such as pathogenicity

‘I Feel Like a Beggar’: Asylum Seekers Living in the Australian Community Without the Right to Work

While numbers of asylum seekers received by Australia are small compared to global figures, a range of deterrence measures have been implemented in response to increasing numbers arriving by boat in recent years. One of the more recent measures was denying asylum seekers who arrived by boat after 13 August 2012 the right to work upon their release from immigration detention into the community. There are around 26,000 asylum seekers who have been subject to this policy with most still waiting for their initial interview for refugee status and none have had their refugee claims resolved. This paper examines the findings of a study that explored the implications of this policy for asylum seekers. It draws on 29 semi-structured interviews with asylum seekers and highlights the distress and fear that many are enduring, caused by the denial of the right to work and ongoing uncertainty about their refugee claims. The study’s findings provide support for the conclusions of earlier research that highlight the importance of the right to work and securing employment for the mental health of asylum seekers, as well as studies that found there were negative mental health consequences of forcing asylum seekers to live for long periods with uncertainty around their protection claims

Gender, security and development

This paper examines the links amongst the concepts of gender, security and development. In particular, it seeks to examine how each of the concepts can be critically understood independently and as interrelated. Through understanding each of these concepts as socially and discursively constructed, contingent and fluid, the paper examines the consequences of such a theoretical framework for key issues facing gender, security and development practitioners: Trafficking, Resolution 1325 and HIV/AIDS