Little is known about the vascular cells in leaves, in particular the phloem parenchyma. Two teams of plant researchers and bioinformatics researchers have succeeded for the first time in identifying the functions of the different cell types in the leaf vasculature of plants.
The sensory quality of watermelon fruit is determined by the content of sugar and organic acid, which determines the taste of watermelon during the development and maturation of watermelon fruit. The changes of sugar and organic acid during the watermelon fruit development were analyzed and the key gene networks controlling the metabolism of sugar and organic acid during the fruit development were identified.
A European Court ruling widely interpreted to mean that all gene-edited organisms are GMOs (Genetically Modified Organisms) may not be as prescriptive as many first assumed.
Nitrogen is one the most essential nutrients for plants. Its availability in the soil plays a major role in plant growth and development, thereby affecting agricultural productivity. Scientists were now able to show, how plants adjust their root growth to varying sources of nitrogen. In a new study they give insights in the molecular pathways of roots adaptation.
Hundreds of naturally occurring specialty fatty acids (building blocks of oils) have potential for use as raw materials for making lubricants, plastics, pharmaceuticals, and more—if they could be produced at large scale by crop plants. But attempts to put genes for making these specialty building blocks into crops have had the opposite effect: Seeds from plants with genes added to make specialty fatty acids accumulated dramatically less oil. No one knew why.
People have puzzled for years why pathogen Phytophthora infestens causes the devastating late blight disease, source of the Irish Potato famine, on potatoes, but has no effect at all on plants like apple or cucumber. How are apple trees and cucumber plants able to completely shake off this devastating pathogen?
Deforestation dropped by 18 percent in two years in African countries where organizations subscribed to receive warnings from a new service using satellites to detect decreases in forest cover in the tropics.
The flag leaf is the last to emerge, indicating the transition from crop growth to grain production. Photosynthesis in this leaf provides the majority of the carbohydrates needed for grain filling—so it is the most important leaf for yield potential. A team of researchers found that some flag leaves of different varieties of rice transform light and carbon dioxide into carbohydrates better than others. This finding could potentially open new opportunities for breeding higher yielding rice varieties.
Climate warming is linked to a widening interval between leaf unfolding and flowering in European trees, with implications for tree fitness and the wider environment, according to new research.
A new study assembled an array of experts to highlight major trends that will impact the world’s forests, and the people living around them, in the decade ahead; these trends include drought, viral outbreaks and vast infrastructure expansions across.
