Endangered Plants News

November 20, 2024

Top Headlines

Building Roots in Glass, a Bio-Inspired Approach to Creating 3D Microvascular Networks Using Plants and Fungi

Nov. 19, 2024 — Researchers have developed a new bio-inspired approach to building complex 3D microfluidic networks by utilizing plant roots and fungal hyphae as molds. The team grew plants and fungi in ...

Will Agricultural Weeds Finally Claim the Upper Hand in a Changing Climate?

Nov. 19, 2024 — A few years back, a group of weed scientists showed that soil-applied herbicides are less effective against agricultural weeds in the context of our changing climate. Now, the same research group has shown the same is true of post-emergence (POST) ...

Linking Data on Genetics, Traits and Environment Gives Crop Breeders a Wider Lens

Nov. 13, 2024 — The interplay between the genetic makeup of crops and the conditions in which they grow is difficult to untangle. A research team aims to help breeders analyze the interactions to make crops more ...

New Species Discovered With Refined DNA Technology

Nov. 13, 2024 — Sometimes plants are so similar to each other that the methods developed by 18th century scientist Carl Linnaeus for identifying species are not enough. Completely new species of daisies have been discovered when analyzed using modern DNA ...

Latest Headlines

updated 11:18pm EST

New Study Reveals Half a Century of Change on Britain's Iconic Limestone Pavements

Nov. 14, 2024 — Fifty years of change on iconic limestone pavements has revealed mixed fortunes for one of the most distinctive landscapes in the UK. The findings, ...

Robot Identifies Plants by 'Touching' Their Leaves

Nov. 13, 2024 — Researchers have developed a robot that identifies different plant species at various stages of growth by 'touching' their leaves with an electrode. The robot can measure properties such as surface ...

In Greening Arctic, Caribou and Muskoxen Play Key Role

Nov. 12, 2024 — A new study highlights the importance of caribou and muskoxen to the greening Arctic tundra, linking grazing with plant phenology and abundance in the Arctic ...

Defense or Growth -- How Plants Allocate Resources

Nov. 7, 2024 — The more a plant species invests in defense, the less potential it has for growth, according to a study. Research made possible by open science provides new insights into plant adaptation and ...

Heartier Heinz? How Scientists Are Learning to Help Tomatoes Beat the Heat

Nov. 8, 2024 — Biologists found what makes some types of tomatoes more heat-tolerant, yielding insights that could help crops adapt to climate ...

How Plants Grow Thicker, Not Just Taller

Nov. 7, 2024 — Using a computer model that reveals how plants grow thicker over time, biologists have uncovered how cells are activated to produce wood tissue. Understanding the genetic and molecular signals behind ...

How Gophers Brought Mount St. Helens Back to Life in One Day

Nov. 6, 2024 — When Mount St. Helens erupted in 1980, lava incinerated anything living for miles around. As an experiment, scientists dropped gophers onto parts of the scorched mountain for only 24 hours. The ...

How Plants Evolved Multiple Ways to Override Genetic Instructions

Nov. 6, 2024 — Biologists have investigated the inner workings of DNA methylation in plants. Their findings could help engineer crops that are more resilient to environmental changes, like heat or drought ...

The Reasons Flowers Wilt Could Explain How Plants Spend (and Save) Their Energy

Nov. 1, 2024 — Wilting flowers might not signal poor flower or plant health, but rather the effects of a sophisticated resource management strategy in plants, ...

Invasive Plants Drive Homogenization of Soil Microbial Communities Across U.S.

Oct. 28, 2024 — A new study reveals that invasive plants are reshaping soil microbial communities across the U.S., making them more uniform and altering how ...

Plant Diversity Enhances Soil Carbon Retention

Oct. 24, 2024 — A new study shows that increasing plant diversity in agriculture can be used to improve the carbon sequestration potential of agricultural soils. As the agricultural sector strives to reduce its ...

Harnessing Plant Odors to Revolutionize Sustainable Agriculture

Oct. 24, 2024 — Plants communicate through volatile organic compounds (VOCs) that help them respond to herbivorous pest attacks. This review explored the mechanisms behind these plant communications and their ...

Marri Trees a Lifeline for Many Native Bee Species in Biodiversity Hotspot

Oct. 24, 2024 — New research has revealed Marri trees are critical to the survival of more than 80 species of native bee in Western Australia's South West region, which is one of the world's most ...

With 'Electro-Agriculture,' Plants Can Produce Food in the Dark and With 94% Less Land, Bioengineers Say

Oct. 23, 2024 — Photosynthesis, the chemical reaction that enables almost all life on Earth, is extremely inefficient at capturing energy -- only around 1% of light energy that a plant absorbs is converted into ...

Loss of 'Nitrogen Fixers' Threatens Biodiversity, Ecosystems

Oct. 18, 2024 — New research shows how human activities, like fertilizer use and polluting, are impacting nitrogen-fixing plants which are crucial for maintaining healthy ecosystems by adding nitrogen to the ...

Soil's Secret Language: Researchers Decode Plant-to-Fungi Communication

Oct. 17, 2024 — Researchers have cracked the code of plant-to-fungi communication in a new study. Using baker's yeast, the researchers discovered that the plant hormone strigolactone (SL) activates fungal genes ...

Chickpeas: Sustainable and Climate-Friendly Foods of the Future

Oct. 16, 2024 — Climate change has a negative impact on food security. Researchers have now conducted a study to investigate the natural variation of different chickpea genotypes and their resistance to drought ...

Nitrogen Pollution and Rising Carbon Dioxide: A Joint Threat to Grassland Biodiversity?

Oct. 16, 2024 — An ecologically realistic 24-year field study of grasslands showed that elevated levels of carbon dioxide nearly tripled species losses attributed to nitrogen ...

One in Three Plants Call Islands Home: Many at Risk

Oct. 16, 2024 — From Tasmania to Madagascar to New Guinea, islands make up just over five per cent of Earth's land yet are home to 31 per cent of the world's plant species. A new study shows that of all ...

Modern Mass Extinction in an Ecuadorean Cloud Forest Found to Be a Mirage

Oct. 15, 2024 — An international team of botanists finds no proof of extinctions in Centinela, but abundant evidence that Centinela's flora lives on in the scattered remaining fragments of coastal ...

Changing Watering Practices to Improve Tomato Plant Health

Oct. 14, 2024 — Some people believe that talking to your plants makes them thrive. While there's limited scientific support for sound improving plant health, there's a growing amount of evidence about the ...

Researchers Discover How Plants Produce a Novel Anti-Stress Molecule

Oct. 9, 2024 — New research identifies for the first time the genes that help plants grow under stressful conditions -- with implications for producing more sustainable food crops in the face of global climate ...

Antarctic 'Greening' at Dramatic Rate

Oct. 7, 2024 — Vegetation cover across the Antarctic Peninsula has increased more than tenfold over the last four decades, new research ...

The Rate of Climate Change Threatens to Exceed the Adaptive Capacity of Species

Oct. 2, 2024 — A recent study focusing on the Arctic Siberian primrose underscores the critical need to curb climate change to allow species time to adapt through ...

Turning Plants Into Workout Supplement Bio-Factories

Oct. 2, 2024 — It's important to eat your veggies, but some essential vitamins and nutrients can only be found in animals, including certain amino acids and peptides. But, in a proof-of-concept study, ...

Imaging of Pathogens on Lettuce Leaves in Real-Time

Sep. 30, 2024 — As the global population surpasses 8 billion, the challenge of producing sufficient food becomes increasingly pressing. The Netherlands stands as the world's second-largest food exporter, ...

Megadiverse Flowering Plant Family on Isolated Islands

Sep. 30, 2024 — Asteraceae, a family of flowering plants which includes daisies, sunflowers and asters, are the most diverse group of flowering plants in the world. This plant family comprises around 34,000 species, ...

Researchers Acquire and Analyze Data Through AI Network That Predicts Maize Yield

Sep. 24, 2024 — Artificial intelligence (AI) is the buzz phrase of 2024. Though far from that cultural spotlight, scientists from agricultural, biological and technological backgrounds are also turning to AI as they ...

Are Cows Pickier Than Goats?

Sep. 19, 2024 — Linnaeus collected 643 different plant species that were then fed to horses, cows, pigs, sheep and goats. The results were carefully compiled but not analyzed until now, 275 years ...

Stopping Plants from Passing Viruses to Their Progeny

Sep. 19, 2024 — Scientists have learned how plants keep viruses from being passed to their offspring, a finding that could ensure healthier crops. The discovery could also help reduce the transmission of diseases ...