Dr Silke Rinkwitz
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Senior Research Fellow
M02 - Mallet Street Campus |
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Themes | Research interests | Grants | PhD & Masters' project opportunities | Honours project opportunities | Keywords
Research interests
The zebrafish is established as a vertebrate model organism for forward and reverse genetic approaches. Extra-uterine development, transparency of the embryos and larvae and rapid differentiation make this organism especially suitable for studying the function of genes in developmental, physiological or behavioral processes. We are interested in genes that are associated with mental disorders and hypothalamic obesity, both developmental phenotypes, with the goal to establish the disease causing mechanisms for single gene mutations.
We create transgenenic zebrafish lines that use the regulatory sequences of genes to visualise and modify gene activity. Expressing fluorescent proteins these lines serve as morphological markers, but are also used to analyse the function of the genes.
Current national competitive grants*
2012
In vivo analysis of miRNAs associated with neurological diseases
Becker T, Rinkwitz S, Cairns M
NHMRC Project Grants ($573,660 over 3 years)
2011
Cis regulatory and functional analysis of genomic loci with implication in hypothalamic obesity using the zebrafish as a model system
Rinkwitz S, Becker T
National Health and Medical Research Council Project Grant ($465,022 over 3 years)
* Grants administered through the University of Sydney
PhD and Masters' project opportunities
Analysis of the genetic basis of neurodegenertative disorders in the vertebrate model organism zebrafish
Functional analysis of genes implicated in hypothalamic obesity using zebrafish as a vertebrate developmental genetics model system
Regulation and function of developmental control genes during cell type specification in the developing hypothalamus
Honours project opportunities
Establish the food intake control system in zebrafish to analyze human obesity candidate genes
Studying human obesity candidate genes in the vertebrate model zebrafish
Analysis of genes involved in X-linked neurological diseases using the genetic model system zebrafish
Creation of transgenic zebrafish models to analyze the mechanisms underlying X-chromosome linked neurological diseases

