In the intricate science of reproduction, the creation of offspring has long relied on the union of sperm and eggs, whether ...

Scientists in China have manipulated embryonic stem cells to create laboratory mice with two male parents that managed to ...

The Animal Reproduction Science Group are researchers and clinicians at the Faculty of Veterinary Medicine at the University of Helsinki. Our group members work with all domestic animal species with a ...

[A beetle walks across the petals of a giant Amazonian water lily flower.] This is a happy beetle. This white flower has a sweet scent that promises a favourite meal… Life is good. These ...

A team of stem cell scientists successfully spawned mice from two male parents that reached adulthood, a significant step, ...

Asexual reproduction only involves one parent so there is no joining of sex cells during fertilisation. Organisms produced by asexual reproduction are genetically identical to each other and their ...

A small number of species have modified their life cycle to omit the planktonic stage (inner cycle in diagram). These lecithotrophs produce a smaller number of much larger yolky eggs which are ...