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With the University of the Free State (UFS) academic programme suspended and following guidelines by the UFS Coronavirus (COVID-19/SARS-CoV-2) Task Team to minimise the gathering of people in one place, all UFS libraries will be closed from Friday 20 March to Monday 13 April 2020.
During this time, staff and students will not have any access to the following campus and branch libraries of the UFS Library and Information Services:
• Sasol Library (Bloemfontein Campus)
• Neville Alexander Library (South Campus)
• TK Mopeli Library (Qwaqwa Campus)
• Frik Scott Medical Library (Bloemfontein Campus)
• Music Library (Bloemfontein Campus)
The university community is advised as follows:
• Use Wednesday (18 March) and Thursday (19 March) to borrow books you might need during the long recess. During these two days, students are advised to take precautionary measures and avoid sitting in groups that might compromise their health.
• During this time, all due dates for borrowed material will be automatically extended, no late fines will be charged, and patrons can return material when libraries reopen.
• Please make use of the ‘Ask-a-Librarian’ service for any assistance you might require (go to the UFS Library and Information Services website – click Library Services – click Ask-a-Librarian); OR use the UFS Library social media.
• The UFS Library and Information Services will also be available on a new ‘LiveChat’ service accessible here (listed under Resources – LibGuides). With this service, you can connect ‘live’ with your information librarian.
• All planned activities for the South African Library Week are postponed until further notice.
Darwin lecture focuses on the genetic foundation of evolution
2009-05-22
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The Department of Genetics at the University of the Free State (UFS) recently made their contribution to the story of life and survival by presenting two lectures on The genetic foundation of evolution. Prof. Johan Spies, Head of the Department of Genetics at the UFS discussed the variation that was created by mutations and how this variation was enhanced by re-combination. He also pointed out that these methods contributed relatively little to the gene pool of a species and that the expansion of the gene pool primarily took place by means of chromosome evolution. The latter also contributed to the creation of isolation mechanisms to prevent hybridism. He further emphasised the multitude of deviations of mendelian heredity, which contributed to more variation within a species.
Prof. Paul Grobler, Associate Professor from this department, next pointed out how natural selection played a role to form new species. He used various examples to indicate how the process took its course, for example, lactose intolerance. He also reported out that the man on the street mostly believed that Darwin with his theory of the survival of the fittest meant that the physically strongest species would survive. It was more a case of the one that could reproduce the fastest and the most, that would survive, he stated.
Present at the occasion were, from left front: Ms Letecia Jonker, student, Prof. Grobler, Ms Paula Spies, lecturer at the Department of Genetics and Ms Zurika Odendaal, junior lecturer at the Department of Genetics; back: Prof. Spies.
Photo: Stephen Collett |