I work on salmon which are an interesting group of fish as they duplicated their entire genome around 25-100 million years ago. This means that they often have more copies of genes than we find in mammals and birds. We found that some of these duplicated genes have evolved different functions over time, one copy responding to daylength, and the other to salinity, even though they have very similar DNA sequences!
I’ve found a gene that I think affects the number of babies animals have. I’m working on checking whether this real now. If it is it might be important for farming, or for people who find it difficult to have babies.
I need to do much more research before I really know what’s going on!
I found that when we change the pores on a plant (where the plant loses water) it also affects nutrient uptake, but just like Nick we are still testing this!
I have found out more about why people get a certain type of leukaemia (blood cancer). I found out that an initial DNA mutation makes other bits of DNA (genes) stop working properly.
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