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Ecology Jul 26, 2023

Genetic study reveals that a captive-bred population could save endangered crocodile from extinction

The Orinoco crocodile (Crocodylus intermedius) is a critically endangered species native to the Orinoco River basin in Colombia and Venezuela. It is one of the largest crocodilian species in the world, reaching lengths of ...

Bio & Medicine Jul 25, 2023

Artificial photosynthesis with engineering of protein crystals in bacteria

In-cell engineering can be a powerful tool for synthesizing functional protein crystals with promising catalytic properties, show researchers at Tokyo Tech. Using genetically modified bacteria as an environmentally friendly ...

Bio & Medicine Jul 24, 2023

Research shows that genetically engineered vesicles better target cancer cells

Two unfortunate facts about chemotherapy: It can harm healthy cells as well as cancerous ones, and many therapeutic targets stay within cancer cells, making them harder to reach.

Biotechnology Jul 20, 2023

Engineering plants for a changing climate

Climate change is affecting the types of plant varieties we can cultivate, as well as how and where we can do so. A new collection of articles in the journal PLOS Biology explores the twin challenges of engineering plants ...

Biotechnology Jul 13, 2023

Researchers visualize activity of CRISPR genetic scissors in real time

When bacteria are attacked by a virus, they can defend themselves with a mechanism that fends off the genetic material introduced by the intruder. The key is CRISPR-Cas protein complexes. It is only in the last decade that ...

Plants & Animals Jul 5, 2023

Biotechnology offers holistic approach to restoration of at-risk forest tree species

Many at-risk forest tree species will probably need biotechnology along with traditional tree-breeding approaches to survive, according to insights published in the July issue of the journal New Forests.

Biotechnology Jun 29, 2023

New platform slashes time to engineer and select the best genome editors for specific applications

A research team from the LKS Faculty of Medicine, the University of Hong Kong (HKUMed) has developed a new way to break through the current limited throughput in optimizing precise genome editors at scale, and engineer hundreds ...

Ecology Jun 27, 2023

Host genetics shown to play a significant role in the composition of switchgrass root microbiomes

Plants provide a home for a wide diversity of microbes, especially in their roots. In turn, these communities can provide important benefits for the host. A study published in Current Biology investigated how the genetics ...

Plants & Animals Jun 27, 2023

Training AI to recognize fly mating identifies a gene that controls mating positions

A research group at the Graduate School of Science, Nagoya University in Japan has used artificial intelligence to determine that piezo, a channel that receives mechanical stimuli, plays a role in controlling the mating posture ...

Ecology Jun 8, 2023

Generation game: Gene-edited mosquitos to fight malaria

Population-level changes in the genetic make-up of one of the world's deadliest animals could provide a key in the fight against malaria, proponents of a radical new technology argue.

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