About the author: Angie Bradley wrote this post as part of Dr. Stacy Krueger-Hadfield‘s Principles of Scientific Investigation course. Angie is a student in the Accelerated Bachelor’s/Master’s of Biology Program at UAB. In her time at university, Angie has become passionate about genetics, aging, and molecular biology. She hopes to one day attend dental school and […]
Month: September 2020
Habitat Fragmentation of the Catfish Hemibagrus spilopterus: Dammed If We Do
About the author: Rose Ferguson wrote this post as part of Dr. Stacy Krueger-Hadfield‘s Principles of Scientific Investigation course. She is currently a dual Bachelor’s and Master’s student through the Accelerated Bachelor’s to Master’s program at UAB. She is planning on conducting research in Dr. Dustin Kemp’s lab beginning spring of 2021. With COVID-19 safety […]
Bridge over troubled water: getting across the conservation genetics gap
About the author: Dr Helen Taylor is a conservation geneticist who studied for her PhD in New Zealand, working on inbreeding in little spotted kiwi. She went on to undertake postdoctoral research on inbreeding and male fertility in passerines and, at that point, became interested in the integration of genetics into conservation management. After […]
Parasite Tagging: A Surprising Identification Strategy in Ecological Research
Say you are studying a population of anadromous fish. These fish live in the ocean and swim upriver to spawn, with each fish returning to the river in which it hatched. The different rivers wind up containing separate subpopulations, as fish from different rivers never interbreed. How can these distinct subpopulations be recognized when the […]
Genetic and epigenetic relationships across evolutionary and ecological timescales in Icelandic stickleback
The ability of organisms to colonize or adapt to new and changing environments is of critical interest in biology, especially considering the threats and advances of human-induced environmental change. Certain traits may play a key role in determining population persistence or decline in the face of climate change, habitat fragmentation, and the like. In the […]