Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
20 December 2022 | Story Gerda-Marié van Rooyen | Photo Supplied
Crystal-Donna Roberts
Crystal-Donna Roberts is a multifaceted lady. She appears regularly in soaps and is now a published author too. Speurder Sammi, an Afrikaans book written for early teens, explores themes such as anxiety, trauma, and pain.

She loved mysteries from a young age. Growing up, Crystal- Donna Roberts was fond of Columbo and Murder she wrote. Roberts, who graduated with a BA Drama and Theatre Arts in 2005, says she had always liked the tricky puzzles Scooby-Doo and Nancy Drew had to solve. She eagerly joined them on their missions page by page. Being an actress and having a busy schedule in front of cameras, Roberts actively decided to put time aside last year to write while participating in the Jakes Gerwel mentorship programme for upcoming authors. A lifelong dream came true when she wrote her debut novel, Speurder Sammi: Die blou steen (Detective Sammi: The blue stone). Tafelberg published her mystery-based story, which Roberts launched in September.

“Sammi is a teenager who lives with her artist aunt Valerie. The duo went on holiday visiting Oumie and Dedda in the Northern Cape. Although Sammi will miss her friends, April and Lerato, she is looking forward to a change of scenery. It will also distract her mind from the anticipation of waiting for acceptance at an art school she fancies. However, rural towns are full of surprises – and chancers.”

“There are teenage memories we seldom forget. The memory of growing pains is still vivid in my mind. I recall it and draw inspiration from it.”

Roberts doesn’t have set rituals when she writes. “I allow myself to do what my body and soul likes. Sometimes this means simply sitting down and enjoying a cup of tea.” Looking back on her fellowship, she discovered her love for creating new worlds and allowing the story to develop a storyline of its own. “I’ve learned I still have a lot to learn – this excites me. I also learned the importance of deadlines, even though they are scary.”

The former UFS student says she chose the Northern Cape as the setting for her story as it is one of the most beautiful parts of our country. “It is one of the prettiest parts of our country. I wanted my character to explore new horizons, but to remain between her loved ones when she goes through her healing and strengthening process.” Although Roberts is determined to write her second book, the details are still unknown. In the meantime, she enjoys reading Walter Russel’s The Secret of Light. She draws inspiration from Andrew Davidson’s The Gargoyle. “Apart from the story that deeply resonates with me, I can appreciate the detail in the story and Davidson’s writing style.”

To enquire about stockists selling Speurder Sammi, visit www.nb.co.za.


Presenter and television, theatre and film actress, Roberts is currently starring in kykNET’s drama series, Fraksie. She is also known for her roles in 7de Laan, Getroud Met Rugby, Montana, Vallei van Sluiers, Krotoa, and The Endless River.

News Archive

Newly operational sequencing unit in genomics at UFS
2016-09-09

Description: Next Generation Sequencing  Tags: Next Generation Sequencing

Dr Martin Nyaga and his research assistant,
Tshidiso Mogotsi in the Next Generation
Sequencing Laboratory.
Photo: Charl Devenish

The Next Generation Sequencing (NGS) unit at the UFS was established as an interdisciplinary facility under the Directorate for Research Development, Faculty of Health Sciences and Faculty of Natural and Agricultural Sciences.

The aim of the NGS facility is to aid internal and external investigators undertaking studies on Deoxyribonucleic acid (DNA) sequencing, assembly and bioinformatics approaches using the more advanced Illumina MiSeq NGS platform.

The NGS unit became operational in 2016 and is managed by Dr Martin Nyaga and administered through the office of the Dean, Faculty of Health Sciences, under the leadership of Prof Gert Van Zyl. Dr Nyaga has vast experience in microbial genomics, having done his PhD in Molecular Virology.

He has worked and collaborated with globally recognised centres of excellence in Prokaryotic and Eukaryotic genomics, namely the J. Craig Venter Institute and the Laboratory of Viral Metagenomics, Rega Institute, among others.

The unit has undertaken several projects and successfully generated data on bacterial, viral and human genomes. Currently, work is ongoing on bacterial and fungal metagenomics studies through 16S rRNA sequencing.

In addition, the unit is also working on plasmid/insert sequencing and whole genome sequencing of animal and human rotaviruses. The unit has capacity to undertake other kinds of panels like the HLA, Pan-cancer and Tumor 15 sequencing, among others.

Several investigators from the UFS including but not limited to Prof Felicity Burt, Prof Wijnand Swart, Dr Frans O’Neil, Dr Trudi O'Neill, Dr Charlotte Boucher, Dr Marieka Gryzenhout and Dr Kamaldeen Baba are actively in collaboration with the NGS unit.

The unit has also invested in other specialised equipment such as the M220 Focused-ultrasonicator (Covaris), 2100 Bioanalyzer system (Agilent) and the real-time PCR cycler, the Rotor-Gene Q (Qiagen), which both the UFS and external investigators can use for their research.

Investigators working on molecular and related studies are encouraged to engage with Dr Nyaga on how they would like to approach their genomics projects at the UFS NGS unit. 

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