Yearly Archives: 2019

From spider males and their allegedly numb genitalia

The sensory capacity of male spiders during mating may be higher than previously thought. In this blog, Tim Dederichs, one of the corresponding authors of a new article published in Frontiers in Zoology, takes us through testing the hypothesis that innervation of the spider copulatory organs may be part of the ground pattern of spiders, which means that it can be observed in all spiders.

MinION: Democratising biodiversity research by misusing a portable long-read sequencer for short-read barcoding

waterfall-1514142_960_720

Many animal species on Earth are awaiting discovery and description, but finding all these unknown species is a monumental task. Here, we discuss how the MinION, an affordable, portable sequencer could speed up the process of discovering new species and propose this tool for large-scale biodiversity discovery across the planet. Our paper expanding on what we discuss here published today in BMC Biology.

Looking like the locals – gut microbiome changes post-release in the endangered Tasmanian devils

TasDevinTrap

The microbiome consists of all the various bacteria, fungi, viruses and other microbes living in and on an organism and can have a dramatic impact on the health and well-being of that organism. Because the gut microbiome of a captive animal can be vastly different from that of its wild-type counterparts, this study looked to examine if such changes were reversible for Tasmanian devils reintroduced back into the wild.