Agronomists map evolution and genetic diversity of millet to increase yield

Agronomists map evolution and genetic diversity of millet to increase yield

Population structure analysis results of 100 proso millet accessions: clustering diagram at K = 2, at K = 3 and at K = 5. Credit: Agronomy (2023). DOI: 10.3390/agronomy13102514 Compared to other cereals, millet (Panicum miliaceum L) has an important advantage—resistance to a more arid climate. Millet contains all the essential amino acids, 10%–15% of … Read more

Russia Ukraine war live: Putin issues ‘serious’ warning to west as Kyiv ‘shoots down three bombers’

Russia Ukraine war live: Putin issues ‘serious’ warning to west as Kyiv ‘shoots down three bombers’

Kyiv suffers largest ever drone attack by Russia leaving five wounded For free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails Sign up to our free breaking news emails Vladimir Putin has issued a stark warning to the west over reports Ukraine may receive seized Russian … Read more

Cells of the future: A key to reprogramming cell identities

Cells of the future: A key to reprogramming cell identities

The intricate process of duplicating genetic information, referred to as DNA replication, lies at the heart of the transmission of life from one cell to another and from one organism to the next. This happens by not just simply copying the genetic information; a well-orchestrated sequence of molecular events has to happen at the right … Read more

Study finds that ecological evidence used by government policy-makers is unstable over time

Study finds that ecological evidence used by government policy-makers is unstable over time

Frequencies of different magnitude and significance trends. Credit: Research Synthesis Methods (2023). DOI: 10.1002/jrsm.1691 A large study, led by academics from Royal Holloway, University of London, found research used by policy-makers regarding conservation and environmental management is unstable over time and can quickly become out of date: presenting a serious potential threat to evidence-based decision-making. … Read more

The real Santa’s face: ID software sorts Father Christmas from his stand-ins | Christmas

The real Santa’s face: ID software sorts Father Christmas from his stand-ins | Christmas

Santa impersonators watch out. Scientists have created a Santa-detection machine and used it to prove what children have been telling adults for generations – that Santa has a unique face which clearly distinguishes him from other elderly bearded men. Previous research has suggested that children as young as three can identify Santa Claus based on … Read more

Travel news: Christmas Eve travel chaos as 70mph winds and flying debris to disrupt transport – live

Travel news: Christmas Eve travel chaos as 70mph winds and flying debris to disrupt transport – live

Storm Pia: 80mph winds batter Britain with ‘do not travel’ warnings issued Sign up to Simon Calder’s free travel email for expert advice and money-saving discounts Get Simon Calder’s Travel email Strong winds may cause flying debris and power cuts, and ruin last-minute Christmas getaway travel plans, forecasters have warned. Gusts as high as 70mph … Read more

Meet ‘Coscientist,’ your AI lab partner

Cells of the future: A key to reprogramming cell identities

In less time than it will take you to read this article, an artificial intelligence-driven system was able to autonomously learn about certain Nobel Prize-winning chemical reactions and design a successful laboratory procedure to make them. The AI did all that in just a few minutes — and nailed it on the first try. “This … Read more

A novel insect repellent attacks multiple sensory pathways

A novel insect repellent attacks multiple sensory pathways

Sensory pathways in Drosophila to detect and avoid 2MT are shown. Flies escape from 2MT through olfactory, taste, and nociceptive sensory pathways. This study identified that TRPA1 expressed in taste and nociceptive sensory neurons play a major role in 2MT-induced aversive behaviors. Evaporated 2MT is also detected by ORs in olfactory pathway. Credit: Shoma Sato … Read more