Author Archives: Kelle Freel

About Kelle Freel

I'm currently a postdoc working at the Hawai'i Institute of Marine Biology with Dr. Mike Rappé. I'm interested in the biogeography and ecology of microbes, especially of the marine variety. After studying a unique genus of marine bacteria at Scripps Oceanography in grad school, I moved to France, where I worked with a group studying yeast population genomics. In my free time, I like to do outdoorsy stuff, travel, and cook.

We have the technology. Is sequencing getting better, smaller, faster?

Okay, I know some version of the phrase “recent developments in rapid and affordable sequencing have made blah blah blah possible…” is something you’ve probably read 10,000 times. However, third-generation sequencing platforms have turned out to be pretty darn astounding. … Continue reading

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Posted in bioinformatics, evolution, fieldwork, genomics, methods, next generation sequencing | Tagged , , , | Leave a comment

Non-model organisms are so hot right now

What makes a model organism? Well, as the name suggests, they are widely studied and have been adapted to a vast array of common genetic techniques. A few of the most often utilized organisms, which you are most likely already … Continue reading

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Posted in bioinformatics, domestication, evolution, genomics, next generation sequencing, yeast | Tagged , | Leave a comment

Genomes are coming: Sequence libraries from the honey bee reflect associated microbial diversity

One of the coolest of reasons that cheap sequencing is nifty, in my opinion, is that it has allowed researchers to study individual eukaryotic organisms, and their associated microbes (their microbiome). Let’s be real, we are in the midst of … Continue reading

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Posted in Coevolution, community ecology, evolution, genomics, metagenomics, microbiology, next generation sequencing | Tagged , , | Leave a comment

When less might be more: The evolution of reduced genomes

The advent of affordable genome sequencing has provided us with a wealth of data. Researchers have sequenced everything from Escherichia coli (4.6 Mbp genome size), to sea urchins (810 Mbp), chimpanzees (3.3 Gbp), and humans (3.2 Gbp). Then there are the … Continue reading

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Posted in adaptation, Coevolution, evolution, genomics, microbiology, population genetics, selection | Tagged , , , | Leave a comment

Molecular adaptation in a deep-sea alien…*ahem* amphipod

Space: the final frontier…or is it? I was inspired Jeremy’s post yesterday to talk about that deep dark abyss that takes up the vast majority of our mostly blue planet. For the record, I’m in agreement with the assessments for the … Continue reading

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Posted in adaptation, evolution, genomics, Molecular Ecology, the journal, next generation sequencing | Tagged , , | Leave a comment

Relatively rare tropical trees all agree: avoiding the ‘rain of death’ seems like a good call

When you think of a tropical jungle, what’s the first thing that comes to mind? Probably a lush green landscape with trees, vines, flowers, and let’s be real, at least one toucan. Tropical forests are made up of diverse groups … Continue reading

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Posted in genomics, Molecular Ecology, the journal, next generation sequencing, plants, transcriptomics | Tagged , | Leave a comment

You can call her queen bee: the role of epigenetics in honeybee development

Insects have social lifestyles that are often organized in castes. Within the insect community, different individuals specialize, each having a unique role. This efficient method of doling out the workload, ultimately, is believed to be why social insect lifestyles are … Continue reading

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Posted in genomics, haploid-diploid, Molecular Ecology, the journal, next generation sequencing, RNAseq | Tagged , , | Leave a comment