a black wolf and a gray wolf follow a third gray wolf, whose head is tilted back to watch, as they trot through a snowy background, with light colored, barren trees in the background.
| 4 min read
The black fur allele has fitness costs but also confers higher immunity against canine distemper virus, making mix-and-match mating key to population survival.

evolutionary ecology

Photo of a North American caribou (Rangifer tarandus) in Jasper National Park in Canada

Dozens of Genes Tied to Caribou’s Seasonal Migration

bat flying in front of tan building

Fruit Bats Echolocate During the Day Despite Having Great Vision

a research sailboat with white sails inscribed with "tara ocean" traverses a body of water with small, rocky islands in the background

Q&A: Thousands of RNA Viruses Newly Discovered in Ocean Water

Drosophila melanogaster on cactus leaf

Fruit Flies Evolve in Time with the Seasons: Study

close-up of a salmon's head swimming among underwater plants

Sudden Decline in Salmon Growth May Signal Ecological Shift

two quails

Chromosomal Rearrangement Linked to Less Mobile Quail

snake eating another snake

Male Snakes Cannibalizing Females Present Evolutionary Puzzle

A reticulated giraffe in Samburu National Park, Kenya

Whole-Genome Data Point to Four Species of Giraffe

Pandemic Shutdown Altered Bay Area Birdsongs

Monkey Hybrids Challenge Assumptions of What a Species Is

Pinpointing the Origin of Marbled Crayfish Clones

Hawaiian Spiders on Different Islands Evolved Same Disguise in Parallel

Amazonian Fish Genome Challenges Long-Held Assumptions About Asexual Reproduction

Spiders with Long Tails Found in Ancient Amber

Lords of the Flies

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Universe 25 Experiment

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“Man on Fire” Syndrome, Ion Channels, and the Quest for Safer Pain Treatments

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Moon Cycles and Menstrual Cycles

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Scaling Lentiviral Vector Manufacturing for Optimal Productivity

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Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

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3D illustration of a gold lipid nanoparticle with pink nucleic acid inside of it. Purple and teal spikes stick out from the lipid bilayer representing polyethylene glycol.
February 2025, Issue 1

A Nanoparticle Delivery System for Gene Therapy

A reimagined lipid vehicle for nucleic acids could overcome the limitations of current vectors.

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Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

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Considerations for Cell-Based Assays in Immuno-Oncology Research

Considerations for Cell-Based Assays in Immuno-Oncology Research

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From Water Bears to Grizzly Bears: Unusual Animal Models

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Sex Differences in Neurological Research

Sex Differences in Neurological Research

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Scaling Lentiviral Vector Manufacturing for Optimal Productivity

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Discover a serum-free way to produce dendritic cells and macrophages for cell therapy applications.

Optimizing In Vitro Production of Monocyte-Derived Dendritic Cells and Macrophages

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Putting Pathogens to the Test with Wastewater Surveillance

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Generating High-Quality mRNA for In Vivo Delivery with Lipid Nanoparticles

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