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tag bird flu evolution genetics genomics developmental biology

Bird Flu Transmission in Mammals
Ruth Williams | May 2, 2012 | 3 min read
After much ado, Nature publishes the first report of a bird flu virus adapted for transmission in ferrets.
Birds in Biology: A Chronology
Maria Anderson | Nov 16, 2003 | 3 min read
5-Prime | Birds in Biology: A Chronology 1835 Charles Darwin first surveyed the now famous finches of the Galapagos Islands, but not until a decade later did he fully understand the implications of his observations and incorporate them into his theory of speciation by natural selection. Since then researchers, including David Lack and Peter and Rosemary Grant, have flocked to the hallowed islands to study competition, evolution, and speciation. 1911 Peyton Rous discovered the first oncog
A tubifer cardinalfish
Genome Spotlight: Tubifer cardinalfish (Siphamia tubifer)
Christie Wilcox, PhD | Apr 28, 2022 | 3 min read
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.
Genetics Models Move Beyond Drosophila and the Humble Lab Mouse
Amber Dance | Sep 1, 2019 | 8 min read
Organisms with unusual genomes are helping scientists investigate gene regulation, evolution, and development.
Conceptual image showing molecules making up a brain shape
The Noncoding Regulators of the Brain
Christie Wilcox, PhD | Sep 12, 2022 | 10+ min read
Noncoding RNAs are proving to be critical players in the evolution of brain anatomy and cognitive complexity.
Hybrid Animals Are Not Nature’s Misfits
Ashley Yeager | May 1, 2021 | 8 min read
In the 20th century, animals such as mules and ligers that had parents of different species were considered biological flukes, but genetic sequencing is beginning to unravel the critical role of hybridization in evolution.
The Genetics of Society
Claire Asher and Seirian Sumner | Jan 1, 2015 | 10 min read
Researchers aim to unravel the molecular mechanisms by which a single genotype gives rise to diverse castes in eusocial organisms.
The Human Genome: RNA Machine
John S. Mattick | Oct 1, 2007 | 7 min read
The Human Genome: RNA Machine Contrary to current dogma, most of the genome may be functional. John S. Mattick Related Articles 1 The idea of "junk DNA" is also based on the assumption that most genetic information is transacted via proteins, an assumption that dates back half a century to a time when the pioneers of molecular biology were studying bacteria, wherein most genes do indeed encode proteins. By contrast, protein coding sequences occupy only ~1.2% of the
Genome Digest
Jenny Rood | Apr 16, 2015 | 6 min read
What researchers are learning as they sequence, map, and decode species’ genomes
An illustration of green bacteria floating above neutral-colored intestinal villi
The Inside Guide: The Gut Microbiome’s Role in Host Evolution
Catherine Offord | Jul 1, 2021 | 10+ min read
Bacteria that live in the digestive tracts of animals may influence the adaptive trajectories of their hosts.

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