العلوم والبيئة
Plant-bacteria partnership reveals how roots access iron locked in soil
المصدر: Phys.org - latest science and technology news stories · نُشر
A new study led by Paul Schulze-Lefert from the Max Planck Institute for Plant Breeding Research in Cologne, in collaboration with Ricardo F.H. Giehl at the Leibniz Institute of Plant Genetics and Crop Plant Research in Gatersleben, revealed how Arabidopsis plants adapt their che
A new study led by Paul Schulze-Lefert from the Max Planck Institute for Plant Breeding Research in Cologne, in collaboration with Ricardo F.H. Giehl at the Leibniz Institute of Plant Genetics and Crop Plant Research in Gatersleben, revealed how Arabidopsis plants adapt their chemical communication with the bacterial root microbiota to maximize the acquisition of bio-unavailable iron from acidic or calcareous soils. The study is now published in Cell.
أخبار ذات صلة
How plant enzymes learned to tell mirror-image molecules apart
Many naturally occurring molecules such as menthol or limonene exist in two mirror-image forms, known as enantiomers, that look almost identical but can differ greatly in smell, taste or effect on the body.
Phys.org - latest science and technology news stories ·
How a plant selfie in Colombian jungle led to ‘jaw dropping’ giant waterlily find
Species with leaves large enough to be seen from space is already critically endangered – and plans are afoot to protect it A chance social media encounter has led to the race-against-time discovery of a new species of giant waterlily that has until now been hidden in the depths
World news | The Guardian ·
OpenAI says teen ChatGPT use limited but research finds it an 'unacceptable risk'
The research found that important guardrails for teens using ChatGPT often failed.
feeds.bbci.co.uk ·
Skepticism mires Trump’s Iowa steel plant project: ‘Promises are not the same as jobs’
The project has sparked doubts over whether the plant will be built and delivered as promised, given Trump’s record Donald Trump has long sought to portray himself as a man of steel, from the White House photoshopping Trump to look like Superman, to enacting tariffs on steel and
Business | The Guardian ·
Three quantum-inspired cores leave opposite fingerprints on the ringing of black holes
Every black hole hides a question at its center. Einstein's theory predicts that whatever falls in is crushed into a singularity, a point of infinite density where the theory itself breaks down. Most physicists expect quantum gravity to replace that point with something finite. B
Phys.org - latest science and technology news stories ·