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Search results for developmental biology

Ecology Sep 1, 2025

Global review identifies opportunities to improve monitoring of juvenile fish habitats

The viability of fish populations relies on healthy habitats where juveniles can spawn, feed and develop. A cornerstone of sustainable fisheries management, these habitats are facing increased pressure from coastal development, ...

Molecular & Computational biology Aug 29, 2025

Deep-learning-based method enables field measurement of flag leaf angle in wheat

A research team led by Prof. Jiang Ni from the Institute of Genetics and Developmental Biology (IGDB) of the Chinese Academy of Sciences (CAS) proposed a cost-effective method for in-field acquisition of flag leaf angle (FLANG) ...

Cell & Microbiology Aug 28, 2025

Sniffing out how stem cells become olfactory neurons in living animals

Cellular differentiation of stem cells into specialized cells requires many steps, including division, to create more cells; fate determination, which is a commitment to a specific lineage or developmental path; and migration, ...

Biochemistry Aug 28, 2025

Puzzle-solving chemist helps boost synthesis of key bioactive compounds

A new approach to an established reaction boosts the ability to synthesize vinylic ethers—key building blocks for many molecules important to human health. The journal Organic Letters published the breakthrough, made by ...

Plants & Animals Aug 28, 2025

Pollen motor proteins 'hug' their sperm cells for successful double fertilization, study reveals

Researchers have decoded a long-standing mystery of how flowering plants ensure their sperm cells successfully reach the egg for fertilization, according to a recent study published in the journal Nature Plants.

Biotechnology Aug 28, 2025

Computational tool maps genome change, helping researchers see DNA in 3D

New research from the Wisconsin Institute for Discovery is tackling a complex packing problem. Thanks to the development of a powerful new computational tool introduced in a study published in the journal Genome Research, ...

Environment Aug 27, 2025

Maternal exposure to crude oil and flame retardants can affect later generations

A tiny fish with transparent embryos is helping University of California, Davis, researchers shed light on how exposure to crude oil and flame retardants can affect behavior, skeletal growth, cardiac health and other internal ...

Evolution Aug 27, 2025

Gene-tweaked albino toads reveal hidden costs of losing pigment

Albino cane toads created using gene-editing technology reveal that albino animals face competitive disadvantages going far beyond their vulnerability to predators, according to new research published in Proceedings of the ...

Evolution Aug 27, 2025

Evolutionary makeover: Two big steps that influenced the evolution of human bipedality

The pelvis is often called the keystone of upright locomotion. More than any other part of our lower body, it has been radically altered over millions of years to allow us to accomplish our bizarre habit of walking on two ...

Plants & Animals Aug 27, 2025

Making the weight in four years: Cicadas may not control their life cycles in prime numbers

Periodical cicadas have one of the strangest life cycles in the animal kingdom. The 17-year cicadas spend 99.5% of their lives underground in an undeveloped nymph state, which is the longest strictly regulated juvenile period ...

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