Scientists discover secret of virgin birth, and switch on the ability in female flies
For the first time, scientists have managed to induce virgin birth in an animal that usually reproduces sexually: the fruit fly Drosophila melanogaster.
For the first time, scientists have managed to induce virgin birth in an animal that usually reproduces sexually: the fruit fly Drosophila melanogaster.
Biotechnology
Jul 28, 2023
1
409
RIKEN researchers have uncovered how one species of gut bacteria causes fruit flies to perish early. This discovery illuminates the complex interactions between the microbes in our guts and our health.
Cell & Microbiology
Jul 28, 2023
0
1
The discovery of insulin has saved the lives of millions of people with diabetes worldwide, but little is known about the first step of insulin synthesis.
Cell & Microbiology
Jul 24, 2023
0
5
Immune systems develop specific genes to combat common bacteria such as those found in food, new research shows.
Evolution
Jul 20, 2023
0
15
As molecular biologists at Boston University and as husband and wife, Ruslan Afasizhev and Inna Afasizheva have worked together for decades. Together, they have published dozens of papers on the mechanics of mitochondrial ...
Molecular & Computational biology
Jul 19, 2023
0
81
Assessing a number of elements, whether individuals in a group, twigs in a nest, or fruit on a branch, is an essential skill in many animals. But the neural circuits on which it is based are still poorly understood.
Plants & Animals
Jul 14, 2023
1
74
Flies which feast on blood—such as tsetse and horse flies—inflict painful bites and spread debilitating diseases among people and animals alike. So a lot of work has gone into designing the most efficient traps to control ...
Other
Jul 5, 2023
0
7
How can you tell if a fruit fly is hungry? Ask a computer.
Biotechnology
Jun 30, 2023
0
183
A small international team of life scientists has discovered why biting flies are attracted to things that are blue. In their study, reported in Proceedings of the Royal Society B, the group used an artificial neural network ...
The saffron robber fly (Laphria saffrana) is an extremely fast bee-colored hunter that has to determine, while perched, which insects it wants to chase and eat. This is complicated by the fact that its eyes have poor resolution, ...
Plants & Animals
Jun 28, 2023
0
95