#plant-biology

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fromwww.npr.org
2 weeks ago

Stand back! This explosive cucumber is bursting with seeds

Squirting cucumbers use explosive seed dispersal to reduce competition.
fromArs Technica
3 weeks ago

Watch this cucumber squirt out its seeds at ballistic speeds

The squirting cucumber, also known as Ecballium elaterium, propels its seeds explosively as internal pressure builds up, forcing a stream of liquid containing seed pods out at high speeds.
Science
Science
fromNature
4 weeks ago

Plants monitor the integrity of their barrier by sensing gas diffusion - Nature

The periderm provides essential protection to plants and involves multiple cell types in response to environmental stress.
fromwww.theguardian.com
1 month ago

Get to grips with pollination your garden (and the bees) will thank you for it

Many plants need a pollinator like bees or butterflies, but hermaphrodite plants can self-pollinate or thrive better with help from others in proximity.
Agriculture
fromNature
2 months ago

'Landmark' evolution study shows how rice inherits tolerance to cold without DNA changes

What they're showing is extremely convincing; I would say that it's a landmark in the field, highlighting how environmental pressures induce heritable changes without affecting DNA.
OMG science
Science
fromNature
2 months ago

Daily briefing: How skunk cabbages get their stink

A minor modification to the enzyme disulfide synthase enables certain plants to produce foul odors.
fromwww.theguardian.com
2 months ago

Scientists find mutant' gene behind foul-smelling species of wild ginger

"Scientists say the odour is down to small changes in an enzyme that prevents bad breath in humans, illustrating a simpler evolution of traits than expected."
OMG science
fromTasting Table
2 months ago

Here's What Those Black Squiggles In Your Banana Bread Are - Tasting Table

Phloem bundles, often mistaken for something undesirable, are actually the banana's veins, safe to eat and crucial for transporting nutrients.
Everyday cooking
OMG science
fromenglish.elpais.com
2 months ago

Mathematics discovers that rose petals are found to contain a unique geometry

Roses exhibit a unique petal growth mechanism that differs from traditional explanations of plant morphogenesis.
fromArs Technica
3 months ago

We have the first video of a plant cell wall being built

Researchers observed the cell wall-building process in plant cells for the first time, revealing unexpected mechanisms.
OMG science
fromNature
8 months ago

The world's oldest tree? Genetic analysis traces evolution of iconic Pando forest

Pando, a quaking aspen tree in Utah, is between 16,000 and 80,000 years old, confirming it as one of the oldest organisms on Earth.
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