Tag Archives: Evolution

The case of accidental evolution in HeLa

How does one accidentally evolve a population of cells? Quite easily it seems.  This story begins in 1951, when Henrietta Lacks went to see her doctor at Johns Hopkins Hospital. She had cervical cancer. A biopsy of her tumor was … Continue reading

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The life of a pea aphid, and why you don’t want to be him

Aphids live pretty simple lives, suck up some plant juices, find a mate, and make some babies…sounds quite chilled, right? Wrong. In fact, the life of a pea aphid or Acyrthosiphon pisum, is a constant battle against predators and parasites. In … Continue reading

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Taking sibling rivalry to a whole new level.

Picture it. You are a larva, freshly hatched from an egg, and squirming around with just one goal. Survive. How best to survive? Well, you need food pronto; you’ve literally never been hungrier in your life!! You survey your options, … Continue reading

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One Guppy to Rule Them All.

Trying to find a paper on experimental evolution wasn’t an easy task for me. I found papers that I thought were interesting, but were lacking in experimental evolutionary methods and others that bored me to death. Personally guppies are what come to mind … Continue reading

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The Red Queen, Evolution, and Sex!

Keep running! Continue reading

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Altruism, does it exist?

Recently I was reading a paper by  Kuzdzal-Fick et al. about my all time favourite social amoeba Dictyostelium discoideum, or as I like to call them, dictys, and it got me thinking: is altruism a real thing among non-sentient beings? … Continue reading

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Evolution in our backyard

Evolution. A quick Google search will tell you evolution is “the process by which different kinds of living organism are believed to have developed from earlier forms during the history of the earth”. That answers the what. But who is … Continue reading

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Science news: WHO Report on Antibiotic Resistance & the Restorative Powers of Young Blood

The World Health Organization has recently released a report on the global incidence of antibiotic resistance in pathogens (summary). Antibiotic resistance is on the rise globally. This is a call to action for reporting from individual nations so that we … Continue reading

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