A research group identified a genetic sequence in thale cress that is essential for plant reproduction. As this region is found in all plant species, it is expected to contribute to future crossbreeding between plant species.
Samples of Peru’s varied soils make it possible to predict which parts of the country can produce cacao low in the toxic heavy metal.
Scientists shed light on how harmful fungi evade recognition by their plant hosts and aid infection.
A first complete genome map of einkorn reveals evolutionary origins and potential for enhanced wheat breeding. It could help farmers and crop breeders to develop bread wheat varieties with enhanced disease resistance, higher yields and improved hardiness.
Developing disease-resistant, high-quality improved crop varieties to benefit agricultural producers and consumers may seem like a “hairy” task, but scientists may have gotten to the root of the issue.
A bibliographic review concludes that the tallest trees are more capable of overcoming droughts, at least in the short term, thanks to a series of adaptations developed as they grow.
What happens inside the carnivorous plant Venus Flytrap when it catches an insect? New technology has led to discoveries about the electrical signalling that causes the trap to snap shut. Bioelectronic technology enables advanced research into how plants react to their surroundings, and to stress.
Through the collaborative efforts of botanists and citizen scientists, these plants have been rediscovered after decades, some even after more than a century.
Anyone who has taken a long road trip or bike ride has used a product of the spurge plant family — rubber. The spurge family, or Euphorbiaceae, includes economically valuable plants like the rubber tree, castor oil plant, poinsettia and cassava. Newly identified fossils found in Argentina suggest that a group of spurges took a trip of their own tens of millions of years ago. Driven by climatic changes and land movements over millennia, a group of spurges relocated thousands of miles from ancient South America to Australia, Asia and parts of Africa.
Plant species become exotic after being accidentally or deliberately transported by humans to a new region outside their native range, where they establish self-perpetuating populations that quickly reproduce and spread. This is a complex process mediated by many factors, such as plant traits and genetics, which challenges the creation of general guidelines to predict or manage plant invasions.
