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09 April 2018 Photo Supplied
CGAS awards second AS scholarship Chetima Melchisedek
Chètima Melchisedek is the recipient of the UFS/AS Young African Scholarship is planning a visit to the UFS Centre for Gender and Africa Studies in 2019.
Chétima Melchisedek from the University of Ottawa, Canada, has been awarded the 2018 UFS/AS Young African Scholarship. “An award like the UFS/AS Young African Scholar is a great accomplishment for a young scholar,” said Chétima.

Melchisedek is the 2018 Gordon F Henderson Fellow at the Human Rights Research and Education Centre at the University of Ottawa and is affiliated  with the University of Maroua in Cameroon. “I am also very happy and honoured to be affiliated to the Centre for Gender and Africa Studies (CGAS) at the UFS. To be able to work with the university is a privilege I am delighted to receive.”

He says the disciplines within Africa studies should be researched by Africans from the continent. “My aim was also to be able to share my knowledge through publications in established journals. In fact, today, this is the only way to be recognised as an authoritative voice on African studies from Africa,” he said.

Scholarship provides platform to young researchers 
The Young African Scholar Award is an initiative by the Centre for Gender and Africa Studies. It seeks to strengthen efforts to promote internationally recognised African scholarship within Africa Studies.   

The programme provides young researchers the platform to publish their work and to build an international network with organisations such as the German Institute of Global and Area Studies (GIGA), the German African Studies Association (Vereinigung von Afrikanisten in Deutschland/VAD), and the UFS Centre for Gender and Africa Studies.

“The award is given to the best, publishable research article contribution by an emerging African scholar to the prestigious African Spectrum journal,” said Dr Stephanie Cawood, Acting Director of CGAS. The prerequisite for the award is that applicants must be from Africa or affiliated with African institutions.  

As part of the prize, the winner receives a three-year affiliation as research fellow with the UFS GGAS and prize money of R5000.

News Archive

Extending new discoveries in the deep subsurface – UFS paper published in Nature Communications
2015-11-30



Scanning electron microscopy of some of the Eukarya recovered from two different mines. (a) Dochmiotrema sp. (Plathyelminthes), (b) A. hemprichi (Annelida), (c) Mylonchulus brachyurus (Nematoda), (d) Amphiascoides (Arthropoda). Scale bar, 50 µm (a,b), 100 µm (c), 20 µm (d).

Following the discovery of the first Eukarya in the deep subsurface (Nature, 2010) by a research group from the Department of Microbial, Biochemical, and Food Biotechnology at the University of the Free State (UFS) and their international collaborators, intense interest has developed in understanding the diversity of more complex organisms living in these extreme environments.

Prof Gaetan Borgonie from Extreme Life Isyensya, together with a group of UFS researchers, took this research further, resulting in a paper on this research released in Nature Communications – impact factor 11.47.  This paper is an extension of the first reports of more complex life at great depths, and their abilities to survive these harsh conditions.

Ten authors from the UFS contributed with the array of expertise needed to define this discovery. The group was supported by staff from the different mining groups, long-term leading collaborators from the USA and Canada, and the idea specialist driver of the paper, Prof Borganie.

“After a sampling campaign that lasted more than two years, we identified that Platyhelminthes, Rotifera, Annelida and Arthropoda are thriving at 1.4 km depths in fissure water up to 12,000-years old in the South African mines of Driefontein and Kopanang,” said Prof Borgonie, who was appointed as associated researcher in the Department of Microbial, Biochemical, and Food Biotechnology.

This paper really opens a “can of worms” so to speak. According to Prof Esta van Heerden from the Department of Microbial, Biochemical and Food Biotechnology at the UFS they extended to define protozoa and fungi. “However, they are present in low numbers,” she said.

Characterisation of the different species reveals that many are opportunistic organisms. In house-adapted video equipment was used to film inside the fissure for the home of the organisms.

This is the first-known study to demonstrate the in situ distribution of biofilms on fissure rock faces using video documentation. Calculations suggest that food, not dissolved oxygen, is the limiting factor for population growth. The discovery of a group of complex multicellular organisms in the underground has important implications for the search for life on other planets in our solar system.

More articles

The strange beasts that live in solid rock deep underground
A microscopic ‘zoo’ is found deep, deep underground

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