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Biotechnology Sep 30, 2025

Mix insect, plant and cultivated proteins for healthier, greener, tastier food, say experts

Reducing industrial animal use can help to shrink our carbon footprint and boost health—but doing so means we need nutritious meat alternatives that are also tasty and affordable.

Plants & Animals Sep 29, 2025

Key genes identified in insect death triggered by extreme stress

Researchers at University of Tsukuba have identified genes and signaling pathways that trigger the death of individual insects under stress. The work is published in the journal Proceedings of the National Academy of Sciences.

Plants & Animals Sep 23, 2025

The air is humming with insects, but we're blind to what's happening to them

Spring in Australia has arrived like a celebration. Magpies are warbling in the morning, wildflowers are bursting open across bushland, and the air is humming with life as tiny creatures have stirred back into action after ...

Plants & Animals Sep 18, 2025

How harnessing the 'selfish gene' could control harmful insect populations

New research is shining a light on one of genetics' enduring puzzles—how the workings of the so-called "selfish gene" could be harnessed to control harmful insect populations. By understanding the molecular basis of a selfish ...

Paleontology & Fossils Sep 18, 2025

Discovery of insects trapped in amber sheds light on ancient Amazon rainforest

Scientists have discovered prehistoric insects preserved in amber for the first time in South America, providing a fresh glimpse into life on Earth at a time when flowering plants were just beginning to diversify and spread ...

Evolution Sep 5, 2025

Jurassic insects with leaf-like wings found alongside their plant models in China

A research team led by Prof. Huang Diying from the Nanjing Institute of Geology and Paleontology of the Chinese Academy of Sciences (NIGPAS) has identified three species of Jurassic orthopterans—an insect group that includes ...

Ecology Sep 3, 2025

Researchers find tree growth boosts insect herbivory

Researchers led by Prof. Liu Xiaojuan from the Institute of Botany of the Chinese Academy of Sciences have analyzed data from 8,800 trees across 80 species in nine biodiversity experiments from the Tree Diversity Network ...

Molecular & Computational biology Aug 14, 2025

Genomics can help insect farmers avoid pitfalls of domestication

Insects are becoming increasingly popular to grow on farms as feed for other animals, pet food and potentially as food for people. The process of bringing a wild animal into an artificial environment, known as domestication, ...

Ecology Aug 14, 2025

How symbiotic bacteria with minimal genetic information support insect hosts

Many insects live in symbiosis with certain species of bacteria. These bacteria make important contributions to their hosts' nutrition, digestion, detoxification, reproduction and defense. Due to their close coexistence with ...

Plants & Animals Aug 6, 2025

Changes to El Niño occurrence are causing widespread tropical insect and spider declines

Arthropods, including insects and spiders, make up the vast majority of animal species on the planet.

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