Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
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

Wayde, Karla shine again at KovsieSport gala night
2016-10-27

Description: Wayde en Karla Tags: Wayde en Karla

Tannie Ans Botha, Wayde van Niekerk’s coach,
received a special award from KovsieSport
at the annual Sport Stars Awards ceremony.
From the left, are: DB Prinsloo, Director of
KovsieSport, Botha, and Van Niekerk.
Photo: Hannes Naude


The choice of Wayde van Niekerk as Sportsman of the Year was no surprise, but with this fourth consecutive title he joins select company at the University of the Free State (UFS). The 400 m Olympic champion equalled Franz Kruger’s record for the highest number of successive sports awards for men.

In total, Kruger (discus) was named Sportsman of the Year five times – 1997, 1998, 1999, 2000 and 2002. He is also the most awarded Kovsie sportsman.

Blose and Puren rewarded as junior stars

On 20 October 2016, Van Niekerk and the Protea netball player Karla Mostert were honoured as Sportsman and Sportswoman of the Year at Leopards & Lace in Bloemfontein for a second consecutive year.

It was only the second time that KovsieSport awarded the same sports stars two years in a row – formerly it was Van Niekerk and the Protea netball captain, Maryka Holtzhausen (2013 and 2014).

Kwenzo Blose, who played for the South Africa U20 rugby team at the Junior World Cup, was named Junior Sportsman. The South Africa U21 netball captain Alicia Puren, who helped her team qualify for the 2017 U21 World Cup tournament, was crowned Junior Sportswoman for 2016.

“Wayde van Niekerk gained
unprecedented international
fame, which added untold
value to the KovsieSport
brand.”

Prinsloo proud of high quality
According to DB Prinsloo, director of KovsieSport, his department is proud of the high quality of its sports stars. “Wayde van Niekerk gained unprecedented international fame, which added untold value to the KovsieSport brand. Although Karla Mostert might have experienced tougher opposition from her fellow nominees, she was a real star for the Protea netball team.”

To be awarded, a sports star should be a registered UFS student and comply with specific academic requirements. Van Niekerk (BA Marketing), Mostert (masters in Dietetics), Blose (BA Law), and Puren (Education) meet these requirements.

In order to determine the winners, KovsieSport also uses criteria such as international participation, a contribution to UFS awareness, and excellence in sport.

“To be awarded, a sports star
should be a registered UFS
student and comply with specific
academic requirements.”

Cronjé still holds overall record
Sarina Cronjé holds the record for the most successive UFS awards (five).

Cronjé, a Springbok track and cross-country athlete, was Sportswoman of the Year from 1977 to 1981. The number of titles held by this senior officer at KovsieSport is the most by a woman.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept