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tag zebrafish genetics genomics developmental biology

zebrafish in an aquarium
Epigenetics May Remember Ancestors’ Mutations
Holly Barker, PhD | Dec 1, 2022 | 4 min read
Parents’ mutations, even if they’re not inherited by offspring, could affect subsequent generations through changes to epigenetic marks, a study finds.
NIH to build zebrafish lab
Ted Agres(tedagres@lycos.com) | Aug 18, 2003 | 3 min read
Genomic utility spawns demand by researchers
Conceptual image of gene expression in DNA
Enhancers: Conserved in Activity, Not in Sequence
Jack J. Lee | Nov 1, 2021 | 8 min read
Certain stretches of DNA that regulate gene expression have evolved differently from protein-coding genes.
Top Genomes of 2013
Abby Olena, PhD | Dec 25, 2013 | 4 min read
What researchers learned as they dug through the most highly cited genomes published this year
Editing Genomes to Record Cellular Histories
Ruth Williams | May 26, 2016 | 3 min read
Researchers harness the power of genome editing to track cell lineages throughout zebrafish development.
Advances in the functional characterization of newly discovered microproteins hint at their diverse roles  in health and disease
The Dark Matter of the Human Proteome
Annie Rathore | Apr 1, 2019 | 10 min read
Advances in the functional characterization of newly discovered microproteins hint at diverse roles in health and disease.
Zebrafish Continue to Elucidate Development of Vertebrates
Eugene Russo | Aug 30, 1998 | 5 min read
Zebrafish The key to understanding vertebrate development and the origins of human birth defects may lie with the fishes--that is, with the zebrafishes (Danio rerio). Using zebrafish mutants produced primarily by chemical mutagenesis, researchers have, in recent years, turned the popular aquarium pets, originally from India, into invaluable tools for understanding the finest genetic details of vertebrate embryogenesis. Zebrafishes are the only viable candidate for large-scale vertebrate mutage
News Notes
Eugene Russo | Dec 10, 2000 | 3 min read
Next Up for Gene Sequencing: Zebrafish Sequencing of the zebrafish genome will aid annotation of the human genome and facilitate gene identification. Already a widely used genetics animal model, the zebrafish will soon join the ranks of organisms whose genomes have been sequenced, thus boosting the popular aquarium pet's research value even more. The Sanger Centre of Cambridge, U.K., announced on Nov. 21 that it would head zebrafish-sequencing efforts, scheduled to begin in February or March o
Cellular DNA and epigenetics
Do Epigenetic Changes Influence Evolution?
Katarina Zimmer | Nov 1, 2022 | 10+ min read
Evidence is mounting that epigenetic marks on DNA can influence future generations in a variety of ways. But how such phenomena might affect large-scale evolutionary processes is hotly debated.
Monitoring Post-Mortem Gene Transcription in Mice and Zebrafish
Joshua A. Krisch | Jan 25, 2017 | 3 min read
Genes linked to embryonic development, stress, and cancer are increasingly transcribed into RNA after these animals die.

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