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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.

News Archive

Pansalb’s Language Rights Monitor Project launched at the UFS
2007-01-25

 

 Attending the launch of the Language Rights Monitoring Project were, from the left: Mr Edward Sambo (acting head of Pansalb), Prof Engela Pretorius (Vice-Dean of the Faculty of the Humanities at the UFS), Prof Theo du Plessis (Director: Unit for Language Management at the UFS) and Mr Vusi Ntlakana (head of the Free State provincial office of Pansalb).

 
 Pansalb’s Language Rights Monitor Project launched at the UFS
 
The Unit for Language Management at the University of the Free State (UFS), in collaboration with the Pan-South African Language Board (Pansalb), today launched the Language Rights Monitor Project on the Main Campus in Bloemfontein.
 
In accordance with the Pansalb Act of 1995, Pansalb is responsible for the promotion and protection of language rights in South Africa, and is the chief funder of the project.          
 
The Language Rights Monitor Project was initiated in 2002 for a trial period of three years, with the aim of reporting to Pansalb, on an annual basis, on language-rights issues in South Africa, as reflected mainly in the printed media.
 
Since then, three reports have already appeared, covering various aspects relating to language rights, including, inter alia, language-rights complaints, language-rights issues, language litigation, as well as research on language rights in South Africa. Profs Johan Lubbe and Theo du Plessis, as well as Dr Elbie Truter, all associated to the UFS, were responsible for the compilation of the first three reports.
 
During 2006, Pansalb decided to establish the project for an unspecified period of time at the Unit for Language Management at the UFS. It is precisely for this reason that the project is being launched. The South African Language Rights Monitor will henceforth appear annually as a prestige publication of Pansalb, compiled by staff associated with the Unit.
 
However, Pansalb has also decided to further consolidate the project, as a result of the need for a more immediate report, as well as the need to include records drawn from newspapers published in the African languages. It was therefore decided that, as from September 2006, a monthly South African Language Rights Bulletin would also be launched. 
 
Such a bulletin would provide an overview, on a monthly basis, of developments in South Africa concerning language rights, and would enable Pansalb to become more actively involved in crisis situations in which mediation is urgently needed. Two monthly bulletins have already appeared, and were favourably received by Pansalb. During the launch of the project, this bulletin was also introduced to the public for the first time.
 
With the official launch of Pansalb’s Language Rights Monitor project in the Free State, emphasis will be placed on the leading role played by this province, and more specifically by the UFS, in the development and implementation of a multilingual policy.
 
In future, more information on the situation regarding language-rights issues in South Africa will be made available from Bloemfontein, for the benefit of South Africa’s language-rights watchdog, Pansalb, but also for the benefit of other institutions involved in language-rights issues.
 
A constructive contribution will thus be rendered to the cultivation of language justice, an important element of the democratisation process in South Africa.
 
Issued by:
Prof Theo du Plessis
Unit for Language Management, UFS
 
 
Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
24 January 2007

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