Category Archives: next generation sequencing

To RADseq or not to RADseq?

It’s a cliche to say that we live in a moment of unprecedented possibility for molecular ecology, as high-throughput sequencing methods drive the cost of collecting DNA sequence data ever lower. But at the same time, it’s a tricky moment, … Continue reading

Posted in adaptation, association genetics, genomics, methods, next generation sequencing, selection | Tagged , , , , | 7 Comments

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

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

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

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

Hybridization and adaptive radiations

As an iconic system in evolutionary biology, I’ve always been interested in African cichlids and the origins of their diversity1. These cichlids represent an adaptive radiation; they’ve evolved rapidly from a single origin to exploit and speciate into open niches … Continue reading

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Highlights from the Standalone Society of Systematic Biologists meeting – part 2

The 2017 standalone meeting of the Society of Systematic Biologists included expert-led debates on major issues in molecular systematics. Didn’t make it to Baton Rouge? Don’t worry – Melissa DeBiasse and I report on some of the main points (and our favorite lightening … Continue reading

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Handling microbial contamination in NGS data

Until recently, I had given little thought to the potential for unwanted microbial contamination in high throughput sequence data. I suspect that if you’re a molecular ecologist who doesn’t primarily study microbes or work with ancient DNA, you’re in a … Continue reading

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