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Search results for developmental biology

Cell & Microbiology Jul 15, 2022

The Hippo and the Hydra: Examining how genetic alteration affects body axis development

A new study describes the formation of the body axis in the immortal freshwater polyp Hydra. It is controlled by the so-called Hippo signaling pathway, a molecular biological process that, among other functions, ensures that ...

Plants & Animals Jul 15, 2022

Research uncovers mechanism of plant hormone signaling

The plant hormone jasmonate (JA) regulates plant immunity and adaptive growth through orchestrating a genome-wide transcriptional program, which is mainly regulated by the master transcription factor MYC2. It's well known ...

Evolution Jul 12, 2022

Oldest European salamander fossil, discovered in Scotland, informs amphibian origins

Fossils discovered in Scotland represent some of the world's oldest salamanders, according to a new study led by UCL researchers.

Plants & Animals Jul 12, 2022

Bumblebees kept in isolation make up for it by being more social later

A new study shows that social isolation changes the behavior and brain development of bumblebees, but not in the way researchers expected.

Cell & Microbiology Jul 11, 2022

How proteins assemble may have underappreciated role in disease

Thanks to advances in genomics in recent decades, researchers now know the genetic mutations responsible for many diseases. However, researchers often still do not know how the mutation leads to the disease—what it changes ...

Molecular & Computational biology Jul 6, 2022

New research challenges long-held beliefs about limb regeneration

Ken Muneoka is no stranger to disrupting the field of regeneration; for example, in a 2019 ground-breaking publication in Nature, the Texas A&M University College of Veterinary Medicine & Biomedical Sciences (CVMBS) professor ...

Cell & Microbiology Jul 5, 2022

New hypothesis about crocodiles' ears may help people with impaired hearing

Impaired hearing affects over 1.2 billion people worldwide. But crocodiles, who live almost as long as humans and can surpass 70 years of age, have good hearing throughout their lives. One reason is that crocodiles can create ...

Plants & Animals Jun 29, 2022

The evolution of evolutionary developmental biology

Studying evolution by focusing solely on fossils would leave many questions unanswered, but evolutionary developmental biology (otherwise known as "evo-devo") helps fill in the gaps.

Cell & Microbiology Jun 28, 2022

Human urine-derived stem cells have robust regenerative potential

The Wake Forest Institute for Regenerative Medicine (WFIRM) researchers, who were the first to identify that stem cells in human urine have potential for tissue regenerative effects, continue their investigation into the ...

Evolution Jun 28, 2022

How did vertebrates first evolve jaws?

Five-hundred million years ago, it was relatively safe to go back in the water. That's because creatures of the deep had not yet evolved jaws. In a new pair of studies in eLife and Development, scientists reveal clues about ...

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