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24 December 2018 | Story Leonie Bolleurs | Photo Anja Aucamp
Research possibilities of zebrafish exposed
Leading global genetics laboratories are replacing research on human and animal populations with zebrafish, says Prof Paul Grobler, Head of the UFS Department of Genetics.
The UFS Department of Genetics is on par with current research trends in terms of their zebrafish project. About a year has passed since they seriously started focusing on the potential of this tiny four-centimetre-long fish, and the possibilities are hugely exciting.

Looks are deceiving

Leading global genetics laboratories are replacing research on human and animal populations with zebrafish due to several fascinating reasons, of which the most profound is probably that the zebrafish share large portions of its genome with mammals. For genetics researchers this may make a lot of sense, but most people battle to see any resemblance between a six-foot-tall rugby player or 600 kg buffalo and a small, nearly transparent fish. It is in the detail, the researchers say.

Fast, effective, and visible

“The complete genome sequence of the zebrafish is known, and as much as 84% of genes known to be associated with human disease have zebrafish counterparts,” explains Head of Department, Prof Paul Grobler. Another advantage is the fast breeding rate and short generation time, and the fact that some research is ethically more justifiable when done on fish larvae rather than on adult mammals. The fact that zebrafish embryos are virtually transparent, also allow researchers to examine the development of internal structures without effort. Every blood vessel in a living zebrafish embryo is visible under a low-power microscope.

Multidisciplinary

Zebrafish provide research potential for many different study fields besides that of Prof Grobler and his team, Sue Rica Schneider and Dr Willem Coetzer. In the near future, they aim to have undergraduate students use zebrafish as a research model to develop a real sense of research and laboratory work. The Department of Chemistry are also initiating research on zebrafish housed in the Department of Genetics.

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News Archive

UFS council approves guidelines for reconfiguration of Vista Campus
2005-03-15

Human resource development (teaching and training) will be the primary aim of services to be rendered at the reconfigured Vista campus of the University of the Free State (UFS).

This in-principle decision forms part of a set of guidelines for the strategic reconfiguration of the Vista campus in Bloemfontein that was recently approved by the UFS Council.  The Vista campus was incorporated into the UFS in January 2004.

“One of the most important aspects that resulted from these guidelines is that we have come to a point where I can say that the future of staff at Vista is not dependant on the strategic reconfiguration of the campus.  Vista staff members will stay staff of the UFS and are being integrated into the functions of the main campus,” said Prof Magda Fourie, Vice-Rector:  Academic Planning at the UFS.

“According to the guidelines, the reconfiguration of the Vista campus must occur within the ambit of the UFS as a single institution with three campuses,” said Prof Fourie.

The UFS is currently offering two activities on the Vista campus – the regional Centre for Recognition of Prior Learning (RPL) and the Sesotho Language Research and Development Centre. 

According to Prof Fourie no duplication of services or programmes being rendered on the main campus in Bloemfontein will take place.  In the guidelines suggestions are made that the Vista campus could be used for activities that are currently offered on the main campus (eg short learning programmes), new UFS activities (mainly of a developmental and entrepreneurial nature), cooperative partnership ventures with other role-players and the renting of facilities for education and training purposes. 

“However, no definite decisions have been made about these possible activities – the necessary consultation process with relevant stakeholders and role-players must first take place.  A consultative forum for this will be established early in the second term of this year,” said Prof Fourie.

 “We are excited about the possibilities that have arised from the guidelines as it fits in with our vision to utilise new resources for education and training and to contribute to higher education in the Free State.  This will also contribute to the development of human resources as a propelling force in the Central Region,” said Prof Fourie.
 

MEDIA RELEASE
Issued by: Lacea Loader
Media Representative
Tel:  (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
15 March 2005

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