Featured Research: Biology

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UP researchers involved in discovery of nine trapdoor spider species

Nine new trapdoor spider species have been discovered in the Great Karoo by researchers at the University of Pretoria’s (UP) Department of Zoology and Entomology, and the Agricultural Research Council (ARC).

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A deeper dive into the lives of trapdoor spiders

Trapdoor spiders hide in underground burrows that are covered with a cork-like lid made of soil, silk and plants. Learn more about trapdoor spiders with this infographic.

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Watch a trapdoor spider catch its prey

Watch carefully to see how a trapdoor spider catches its prey through its trapdoor.

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Trapdoor spiders

The aim of the Karoo BioGap study was to better understand the interconnected ecosystems and sensitive habitats of the notoriously under-surveyed arid region. The endeavour led to the description of various new species of trapdoor spiders. Have a look at some pictures from the field here.

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UP researchers find environmental toxins poison epigenetic inheritance

In a study that signals potential reproductive and health complications in humans, now and for future generations, researchers at the University of Pretoria and Canada’s McGill University and Université Laval have concluded that toxins in the environment, notably DDT, modify the sperm epigenome at sites potentially transmitted to the embryo at conception.

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RE.SEARCH 7: Just Transitions

This edition explores the theme of ‘Just Transitions’ which is generally characterised by ideas of sustainability and the greening of the economy, and supported by the ideas of resistance, rethinking and restructuring society for a better and more equitable future. As one of the most impactful producers of research in South Africa, UP has several specialised research teams that are on the...