Skip to content
cookies to track usage and preferences." data-cookieaccepttext="I UNDERSTAND" data-cookiedeclinetext="Disable Cookies" data-cookiepolicytext="Privacy Policy">
1932
For selected items:

How a humble weed became a superstar of biology

Arabidopsis thaliana was always an unlikely candidate for the limelight. But 25 years ago, the diminutive thale cress launched the botanical world into the molecular era.

Rotten tricks: How hot and stinky plants woo pollinators

To attract insects, thermogenic plants turn up the heat, emit strong odors and even disguise themselves as corpses

What a bioluminescent petunia had to teach me

I bought a glowing plant. It led me down a rabbit hole of radiant mushrooms, 19th century experiments and a modern rivalry between scientists in Russia and the Americas.

From toxic fungus to soy sauce superstar

Today the koji mold is a master fermenter, but it has a checkered past

Marvelous misunderstood mistletoe

Best known as a holiday trimming, the parasitic plant is a botanical luminary in its own right. Research suggests it may give as much as it receives from the flora and fauna around it.

How bats keep viruses at bay

Bats cope with myriad viruses, including the one causing Covid-19, with few ill effects. Scientists are probing their immune systems to fathom how they do it. The answers might help infected people, too.

Bent into shape: The rules of tree form

How do trees find their sense of direction as they grow? Researchers are getting to the root — and the branches — of how the grandest of plants develop.

Will the food of the future be genetically engineered or organic? How about both?

Feeding the planet — now and tomorrow — is no small task. Plant biologist Pamela Ronald says sustainability means using every tool in the toolbox.

Eyes in the sky: 5 ways drones will change agriculture

From spotting leaks to patrolling for pathogens, flying robots are taking up chores on the farm.

The growth of US farming and the Farm Bill

The Farm Bill is a hulking piece of super-complicated legislation. Here’s a brief look at its roots, how it grew, and events beyond its scope that shaped American agriculture.

Finding the fat: The US Farm Bill and health

America has grown obese on processed, sugary and deceptively cheap foods. Some blame policies enshrined in an unwieldy, bloated beast of legislation.



What makes a tree a tree?

Despite numerous studies and 30-plus genomes under their belts, scientists are still struggling to nail down the defining traits of these tall, long-lived, woody plants

The photosynthesis fix

As world food needs rise, so does the need for faster, more efficient plant growth. Bypassing an error-prone enzyme is one way to do it.

Getting it ripe

From meh to wow: The science of fruit maturation reveals new paths to better flavor

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error