Author Archives: Danielle Whittaker

BEACON Researchers at Work: The mystery of tropical diversity: testing a forgotten idea

This week’s BEACON Researchers at Work post is by MSU graduate student Carina Baskett. Carina blogs at Wandering Nature. Here in Michigan, the hummingbirds are coming back for the summer. If you see one, it’s likely a Ruby-Throated, since it’s … Continue reading

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BEACON Researchers at Work: The big picture of virulence factors and bacteria

This week’s BEACON Researchers at Work blog post is by NC A&T graduate student Alshae Logan. My name is Alshae Logan and I am a master’s student in the Department of Biology at North Carolina A&T State University. My project … Continue reading

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BEACON Researchers at Work: The evolution of sociality in a large cat

This week’s BEACON Researchers at Work blog post is by MSU graduate student Eli Strauss. Of the 37 extant species of cats, lions (Panthera leo) are the only species in which females live gregariously in groups (Caro 1989, Packer 1986). … Continue reading

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BEACON Researchers at Work: Patterns and processes of community assembly of plants in oceanic and alpine island ecosystems

This week’s BEACON Researchers at Work blog post is by University of Idaho graduate student Hannah Marx. “I love my job.” – written by me, at 12,009 feet in the summit log on Hyndman Peak, Pioneer Mountains, Idaho. Although I … Continue reading

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BEACON Researchers at Work: Mating System and Molecular Evolution

This week’s BEACON Researchers at Work blog post is by University of Texas at Austin graduate student Rayna Harris. Research in Hans Hofmann’s lab at UT Austin is best known for its studies of the neurogenomic basis of male social … Continue reading

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BEACON Researchers at Work: The Evolution of Regeneration in the Deuterostomes

This week’s BEACON Researchers at Work blog post is by University of Washington graduate student Shawn Luttrell. Regeneration has captured the interest and imagination of people for centuries. Popularized in myths, science fiction, and even horror movies, regeneration of missing … Continue reading

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BEACON Researchers at Work: Solar and geomagnetic activity forecasting using evolved Markov networks: Darwin vs. space weather hazards

This week’s BEACON Researchers at Work blog post is by MSU graduate student Masoud Mirmomeni.  “Space Weather” hazards have achieved a great international scientific and public importance in recent years due to their catastrophic effects on modern technologies such as … Continue reading

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Using fitness landscapes to visualize evolution in action

BEACONites Bjørn Østman and Randy Olson created a video to visualize evolution in action using fitness landscapes. Read about it below! Fitness landscapes were invented by Sewall Wright in 1932. They map fitness, or reproductive success, of individual organisms as a function … Continue reading

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BEACON Researchers at Work: Holey Fitness Landscapes

This week’s BEACON Researchers at Work post is by MSU postdoc Bjørn Østman, and is also posted on his research website. What do real fitness landscapes look like? Do they look more like the image on the left, a nearly-neutral holey … Continue reading

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BEACON Researchers at Work: Measuring natural selection in flowers

This week’s BEACON Researchers at Work post is by MSU graduate student Raffica La Rosa.  Novel traits differ qualitatively from the characters from which they arise, and are generally thought to be adaptive. I study adaptive novel traits by combining … Continue reading

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