Researchers have sequenced and analyzed the genome of a single-celled alga that belongs to the closest lineage to terrestrial plants and provides many clues to how aquatic plants first colonized land.
Over 80% of the world’s flowering plants must reproduce in order to produce new flowers, according to the U.S. Forest Service. This process involves the transfer of pollen between plants by wind, water or insects called pollinators — including bumblebees. In a new study, researchers discovered a spiny pollen that has evolved to attach to traveling bumblebees.
Researchers have discovered a new species of seaweed Calidia pseudolobata as well as four new genera of red algae from the warm waters of China. The research suggests there are many new species yet to be discovered – with potential implications for marine biodiversity and food security.
Scientists have identified five Romaine lettuce varieties that both brown less quickly after fresh-cut processing and are slower to deteriorate postharvest. They also are determining the genetic basis for deterioration.
Plant leaves exhibit a great diversity of forms that can be grouped into two types: simple leaves with a single blade and compound leaves with multiple units termed leaflets. A major question for plant developmental biologists is the molecular mechanism underlying diversity of compound leaf form during evolution.
With their rich repertoire of anti-infective substances, medicinal plants have always been key in the human fight to survive pathogens and parasites. This is why the search for herbal drugs with novel structures and effects is still one of the great challenges of natural product research today. Scientists have now shown a way to considerably simplify this search for bioactive natural compounds using data analyses on the phylogenetic relationships, spatial distribution and secondary metabolites of plants.
It is well known that plants use carbon dioxide obtained from the air in photosynthesis to use as energy and grow bigger. Researcher recently confirmed that a large amount of this carbon is expelled into the soil through root exudates.
Undoubtedly, our solutions are embedded in nature but we need to find them, and more importantly learn to worship the nature. Raising awareness about respecting the nature’s bounty, conserving all biodiversity that it harborsand utilizing it for sustainable solutions is the key.
In the Eocene, some of the world’s most important mountain ranges emerged and large climate changes took place that affected the future of the planet. In this era, about 50 million years ago, large groups of mammals and other animals also came , as did Daniellia clade, an array of legume plants which carry environmental relevance.
From two seeds grew a thousand plants. Researchers used advanced cloning techniques to give the threatened Hill’s thistle a fighting chance. This cutting-edge propagation method could rejuvenate the population of other threatened and endangered plant species.
