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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

Intravarsity brings Kovsie Campuses together
2012-05-09

 

Bloemfontein and Qwaqwa Campuses find each other in sport, arts and culture.

 

Intravarsity Photo Gallery
 

Intravarsity

Two campuses, one university, students coming together for a weekend filled with sport, arts and culture. That was the backdrop to Intravarsity 2012, which was held at the University of the Free State (UFS) on 4 and 5 May 2012.

Students from the Bloemfontein and Qwaqwa Campuses came together on the Main Campus to compete in soccer, netball, cross-country, basketball, debating and chess.

The Qwaqwa Campus raked up victories in soccer with their men’s and women’s teams beating their Bloemfontein counterparts. The women’s team won 3-2, while the men triumphed with 1-0.

Bloemfontein Campus beat Qwaqwa Campus 34-12 in netball, 2-0 in chess and 36-34 in basketball.

However, Intravarsity is not just about sport. Students from the two campuses also engaged in art, cultural and leadership events. These events included a musical festival with top local DJs and a leadership breakfast attended by the student leadership from both campuses.

Talking at the leadership breakfast, Prof. Kwandiwe Kondlo, Head of the Centre for Africa Studies, urged student leaders to strive for selfless leadership. “We want our student leaders to be better leaders than we are. Perhaps at one moment some of you may end up leading this country. I hope when your time comes you will save South Africa from the democratisation of shamelessness and corruption, which has gained the upper hand.”

Mr Rudi Buys, Dean of Student Affairs, told the student leaders that the institution was in crisis five years ago. “Today our campuses are together. I hope the significance of the weekend is not lost.”

Intravarsity 2012 replaced this year’s Intervarsity. The annual Intervarsity between the UFS and North-West University (NWU) has been postponed to 2013.
 

Kovsie student leaders discuss leadership at Intravarsity


Student leaders from the Bloemfontein and Qwaqwa Campuses attended a leadership breakfast during the Intravarsity weekend of 4 and 5 May 2012. The breakfast, held on the Main Campus, was hosted by the Division: Student Affairs.

Taking lessons in leadership from Prof. Kwandiwe Kondlo, Head of the Centre for Africa Studies, the Kovsie student leaders discussed the duties and responsibilities of leadership, not only on our campuses but also throughout the country.
 
Highlighting the role of student leadership Prof. Kondlo told students they needed to be active partners in building a cohesive and united university.
 
“Student leadership is important in the life of any university; it creates conditions the university requires for the construction and production of knowledge. This is very important; hence cooperation between student leadership and management is so vital.”


Prof. Kwandiwe Kondlo’s speech that he delivered at the leadership breakfast.
(pdf format)
 

 

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