A C-fern (Ceratopteris richardii) in a pot
Genome Spotlight: C-fern (Ceratopteris richardii)
Sequences for the model organism and two of its kin reveal how these plants got their oversized genomes.
Genome Spotlight: C-fern (Ceratopteris richardii)
Genome Spotlight: C-fern (Ceratopteris richardii)

Sequences for the model organism and two of its kin reveal how these plants got their oversized genomes.

Sequences for the model organism and two of its kin reveal how these plants got their oversized genomes.

whole genome sequencing
An Edith’s checkerspot butterfly
Genome Spotlight: Edith’s Checkerspot Butterfly (Euphydryas editha)
Christie Wilcox | Aug 25, 2022
A high-quality genome sequence for this versatile insect will likely aid eco-evolutionary research.
Artist’s rendition of a blue-green DNA double helix, viewed lengthwise from within one end.
Stem Cell Lines Riddled With Undetected Mutations
Dan Robitzski | Aug 12, 2022
Most of the human induced pluripotent stem cells stored at major cell line repositories and used in research harbor thousands of DNA errors, a study finds, highlighting the need for improved quality control measures.
Chromatogram peaks of a DNA sequencing analysis.
Brush Up: What Is Bisulfite Sequencing and How Do Researchers Use It to Study DNA Methylation?
Deanna MacNeil, PhD
Prior to DNA methylation sequencing, researchers treat their samples with sodium bisulfite to distinguish methylated cytosine from unmethylated cytosine.
genome sequence text on screen 
Q&A: Whole Genomes of 150,000 Britons Reveal Novel Genetic Variants
Sophie Fessl | Aug 5, 2022
Height and onset of menarche are among traits linked to previously unidentified genetic variants in noncoding regions of the human genome.
A desert locust (Schistocerca gregaria) on sand
Genome Spotlight: Desert Locust (Schistocerca gregaria)
Christie Wilcox | Jul 21, 2022
A chromosome-scale genome sequence for this infamous agricultural pest could help mitigate its plagues.
Researchers use bacterial whole genome sequencing to compare the phylogenetic relationship between environmental and clinical samples.
Aquatic Bacteria Reveal a Common Genetic Link to a Deadly Human Pathogen
Iris Kulbatski, PhD
Researchers use genetic clues to track the spread of antibiotic resistant bacteria from the environment to patients.
Illustration of a DNA virus sneaking genetic material into a host’s nucleus
Infographic: Possible Mechanisms of Gene Transfer in Eukaryotes
Christie Wilcox | Jul 5, 2022
Genetic studies have made it clear that eukaryotic horizontal gene transfer can and does happen. Exactly how, though, remains speculative.
Landscape illustration
Horizontal Gene Transfer Happens More Often Than Anyone Thought
Christie Wilcox | Jul 5, 2022
DNA passed to and from all kinds of organisms, even across kingdoms, has helped shape the tree of life, to a large and undisputed degree in microbes and also unexpectedly in multicellular fungi, plants, and animals.
800x560-istock-1080830474
LabTalk Podcast - Hijacking Genes: Uncovering the Cause of Lineage Ambiguous Leukemia
The Scientist Creative Services Team
Chromosomal rearrangements reposition influential and often overlooked non-coding elements in the genome to hijack genes and cause cancer.
a black abalone on a rock
Genome Spotlight: Black Abalone (Haliotis cracherodii)
Christie Wilcox | Jun 23, 2022
The researchers who constructed the first reference genome for this critically endangered mollusk say it will assist restoration efforts.
a giant isopod in an aquarium
Genome Spotlight: Giant Isopod (Bathynomus jamesi)
Christie Wilcox | May 26, 2022
The first high-quality genome for a marine isopod may shed light on how this group of crustaceans adapted to the deep, dark depths of the ocean.
38631-ts-labtools-genetic-and-epigenetic-landscapes-webinar-banner-jp800x560
Investigating Genetic and Epigenetic Landscapes with Long-Read Sequencing
The Scientist Creative Services Team in collaboration with Oxford Nanopore
Matthew Naish will discuss what he learned about Arabidopsis thaliana centromeres from long-read sequencing experiments.
Dogs of various breeds running in the field.
They’re All (Potentially) Good Dogs
Natalia Mesa | Apr 29, 2022
Research finds that a dog’s behavior has little to do with its genes.
A tubifer cardinalfish
Genome Spotlight: Tubifer cardinalfish (Siphamia tubifer)
Christie Wilcox | Apr 28, 2022
These tiny reef fish harbor luminous bacteria, and the chromosome-level assembly of the species’ genome may facilitate the duo’s use as a vertebrate model for symbiosis.
Mining Coding Regions with Whole-Exome Sequencing
The Scientist Creative Services Team
Multiple next-generation sequencing (NGS) techniques offer insights into health and disease.
Illustration of light blue speckled DNA helix on a dark background
Study Nearly Doubles Known Cancer-Linked Mutational Signatures
Jef Akst | Apr 22, 2022
Analyzing the whole genome sequences of more than 18,000 tumors, researchers catalog nearly 60 new patterns of mutations that could inform cancer treatment.
A scientific illustration of a Christmas Island rat
Genome Spotlight: Christmas Island Rat (Rattus macleari)
Christie Wilcox | Mar 24, 2022
The near-complete genome of a recently extinct rodent elucidates the potential—and difficulties—of resurrecting species.
Battling COVID-19 with Genomics
The Scientist Creative Services Team
Download this eBook to discover how genomic sequencing is uncovering new information about the SARS-CoV-2 virus and aiding public health decision making in the fight against a global pandemic!
Man in black suit looking at camera
Pioneering Geneticist C. Thomas Caskey Dies at 83
Natalia Mesa | Jan 28, 2022
Caskey’s contributions to the field were instrumental to modern genetics.