Fundamental bioscience news
A small fly the size of a grain of rice could be the Top Gun of the fly world, with a remarkable ability to detect and intercept its prey mid-air, changing direction mid-flight if necessary before sweeping round for the kill. The robber fly Holcocephala is a relatively small fly – at 6mm in length, it is similar in size of the average mosquito.
It’s a cheering thought for anyone heading towards their golden years. Research from the Institute has shown that ageing can be beneficial – albeit so far only in yeast. The biological process of ageing is remarkably similar from fungi to plants to animals and the key pathways involved in ageing can be traced back to our ancient shared origins as simple single-celled organisms.
Hens that do not produce their own chicks have been developed for use as surrogates to lay eggs from rare breeds. The advance – using gene-editing techniques – could help to boost breeding of endangered birds, as well as improving production of commercial hens, researchers say.