K-Mer-Based Genome Size Estimation in Theory and Practice.

Recent advances in sequencing technologies have made genome sequencing of non-model organisms with very large and complex genomes possible. The data can be used to estimate diverse genome characteristics, including genome size, repeat content, and levels of heterozygosity. K-mer analysis is a powerful biocomputational approach with a wide range of applications, including estimation of genome sizes.

Establishing MinION Sequencing and Genome Assembly Procedures for the Analysis of the Rooibos () Genome.

While plant genome analysis is gaining speed worldwide, few plant genomes have been sequenced and analyzed on the African continent. Yet, this information holds the potential to transform diverse industries as it unlocks medicinally and industrially relevant biosynthesis pathways for bioprospecting. Considering that South Africa is home to the highly diverse Cape Floristic Region, local establishment of methods for plant genome analysis is essential.

Intraoperative conversion and complications in robotic assisted primary and redo gastric bypass surgery.

The rise of robotic assisted surgery in the treatment of morbidly obese patients has enlarged the armamentarium for surgeons involved in bariatric surgery. This in particular is of great advantage not only in primary cases, but also in patients undergoing revisional procedures following preceding upper GI surgery. In the following, our experience with intraoperative conversions and complications in revisional robotic surgery using the Da Vinci robotic system will be reported and compared to primary robotic bypass surgery and the literature.

Minimally Invasive Conversion of a Gastric Bypass into Sleeve Gastrectomy for Postprandial Hyperinsulinemic Hypoglycemia.

The treatment of postprandial hyperinsulinemic hypoglycemia following gastric bypass surgery for obesity can be challenging despite dietetic and medical treatment and eventually surgical treatment remains the exclusive treatment to resolve the problem for the patient. In the following, the experience with a conversion surgery from a complicated Roux-en-Y gastric bypass to sleeve gastrectomy using the Da Vinci robotic system will be reported.

Transcriptomics of the Rooibos () Species Complex.

Rooibos (), widely known as a herbal tea, is endemic to the Cape Floristic Region of South Africa (SA). It produces a wide range of phenolic compounds that have been associated with diverse health promoting properties of the plant. The species comprises several growth forms that differ in their morphology and biochemical composition, only one of which is cultivated and used commercially.