Category Archives: RNAseq

On hyRAD-X, another option for museum genomics

Last year, I profiled Suchan et al.’s “hyRAD” method for reduced-representation genome sequencing of degraded sources of DNA using RAD probes. While it’s too early to say whether hyRAD will be widely used by molecular ecologists looking to integrate historic … Continue reading

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Posted in genomics, methods, natural history, next generation sequencing, phylogenetics, phylogeography, population genetics, RNAseq, selection, 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

Right reads, wrong index? Concerns with data from Illumina’s HiSeq 4000

Commanding around a 70% share of a 1.3 billion USD market, Illumina is the major player in next-generation sequencing (NGS) technology. More likely than not, if you’re a molecular ecologist working with NGS data, you’ve run your samples on a … Continue reading

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Posted in genomics, next generation sequencing, RNAseq, technical, transcriptomics | Tagged , , , , | 5 Comments

Small Molecules, Big Differences

Mary Latimer wrote this post as a final project for Stacy Krueger-Hadfield’s Science Communication course at the University of Alabama at Birmingham. She is a third year PhD student at UAB studying miRNAs and methionine restriction. Her hobbies include cats, netflix, … Continue reading

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Posted in bioinformatics, blogging, evolution, genomics, natural history, next generation sequencing, RNAseq | Tagged , , , , | Leave a comment

When the going gets hot the dinoflagellates (sometimes) get going, how viruses might affect coral symbionts

Corals represent more than meets the eye, they host intricate and interesting communities composed of dinoflagellates (also referred to as zooxanthellae), and a suite of microbes that include bacteria, archaea, fungi, protists, and viruses. One such dinoflagellate that often shares … Continue reading

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Posted in community ecology, microbiology, next generation sequencing, RNAseq, transcriptomics | Tagged , , | Leave a comment

Still ruffling feathers after all these years: Darwin’s finches and a molecular view of adaptive radiation

One of the many lovely things about molecular ecology is its ability to shine new light on old stories. The well-known case of Darwin’s finches is a classic example of adaptive radiation. These finches demonstrate a clear instance where over time, … Continue reading

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Posted in adaptation, association genetics, evolution, genomics, Molecular Ecology, the journal, population genetics, RNAseq, selection, speciation | Tagged , , | 1 Comment

Gene expression shows how a plant and its mutualists are better together

No living thing is an island, and many of the encounters between living things that happen every day are not antagonistic or even indifferent, but mutually beneficial. Two such mutualisms that could be among the most important on the planet … Continue reading

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Posted in microbiology, next generation sequencing, plants, RNAseq | Tagged , , | Leave a comment