In a pioneering study, researchers have completed the chromosome-level genome assemblies for Musa ornata and Musa velutina, shedding light on the genetic underpinnings of pericarp dehiscence and anthocyanin biosynthesis in bananas.
A research team has developed a hyperspectral library for 14 NPK nutrient stress conditions in rice, using a terrestrial hyperspectral camera to collect and analyze 420 rice stress images.
A research team has developed a radiative transfer modeling framework using Helios 3D plant modeling software to simulate RGB, multi-/hyperspectral, thermal, and depth camera images with fully resolved reference labels.
A novel study uncovers the regulatory interplay between lignin biosynthesis and tenderness in young tea shoots, offering a promising avenue for improving tea quality and disease resistance.
In a pioneering study, scientists harnessed machine learning to explore the genetic resilience of Spartina alterniflora, a halophyte thriving in saline environments. The research uncovers intricate salt tolerance mechanisms, offering vital insights for developing cereal crops resistant to saline stress. This advancement is critical for global food security as soil salinity increases.
A research team has developed the SCAG algorithm for accurate branch detection and angle calculation in soybean plants using LiDAR data.
In a study published June 26 in Nature Communications, researchers from the Icahn School of Medicine at Mount Sinai reported finding major differences between postmortem and living prefrontal cortex brain tissues as they relate to one of the most abundant RNA modifications in the brain, known as adenosine-to-inosine (A-to-I) editing.
Unraveling the genetic mysteries of alpine plants, a pioneering study presents a chromosome-level genome assembly of the medicinal herb Triplostegia glandulifera. The research uncovers the plant's sophisticated genetic adaptations, including a whole-genome duplication event that significantly bolstered its cold tolerance and other alpine-specific survival traits.
In a pioneering venture, scientists have completed the diploid genome assembly of the Malbec grapevine, illuminating the genetic factors that endow it with the capacity to yield exceptional wines.
Curious by Nature, presented by Newswise, is a podcast for curious people. In each episode, listeners can travel briefly into the fascinating world that comes with years of dedication to one field of study. Be inspired by the many amazing things that are going on right now, some of which may have a major effect on our lives. Enjoy this concentrated knowledge from experts. We hope you can take inspiration from glimpses of innovation, dedication, and discovery.
In a pivotal advancement for fruit agriculture, scientists have pinpointed a gene mutation in peach trees that governs the timing of flowering, a trait critical for evading spring frosts.
A research team has developed an innovative method utilizing unmanned aerial vehicles (UAVs) and deep learning techniques to accurately identify tassel states in maize hybridization fields before and after manual detasseling.
In a new study, scientists from the Max Planck Institute for Marine Microbiology, the Alfred Wegener Institute and the University of Vienna shed light on an unexpected partnership: A marine diatom and a bacterium that can account for a large share of nitrogen fixation in vast regions of the ocean. This symbiosis likely plays a key role for global marine nitrogen fixation and productivity, and thus uptake of carbon dioxide. The newly-discovered bacterial symbiont is closely related to the nitrogen-fixing Rhizobia which live in partnership with many crop plants and may also open up new avenues for engineering nitrogen-fixing plants. The results were published in the current print edition of the renowned journal Nature.
A research team has established a CRISPR/Cas9 gene-editing system for Chrysanthemum morifolium, targeting the CmPDS gene to explore gene functions and enhance breeding.
A research team successfully sequenced and assembled the genome of the purple finger lemon variety 'YaoJi', revealing a genome size of 314.63 Mb across nine chromosomes.
A research team has elucidated the biosynthetic pathways of pyrethrum (Tanacetum cinerariifolium), identifying key genes responsible for pyrethrin production.
A new study out this week finds that protecting an additional 1.2% of the world's land as nature preserves would prevent the majority of predicted plant and animal extinctions. ...
ST. LOUIS, MO., June 26, 2024 – With the goal of reducing the time and cost it takes to bring an improved crop to the marketplace, research conducted in the laboratory of Keith Slotkin, PhD, and his colleagues in the Plant Transformation Facility at the Donald Danforth Plant Science Center, was recently published in the scientific journal .
A pivotal study has shed light on the intricate mechanisms of nonhost resistance (NHR) in plants, a critical defense against a broad spectrum of pathogens. By identifying and characterizing four novel core effectors from the pathogen Colletotrichum fructicola, researchers have unveiled key players in the plant Nicotiana benthamiana's immune response.
Researchers have made significant strides in understanding the genetic factors influencing tea plant leaf droopiness, a key determinant of mechanical harvest success.
A cutting-edge study has uncovered the complex hormonal and genetic interactions that dictate the seasonal flowering cycle of Cymbidium sinense, the Chinese orchid. This research sheds light on the enigmatic mechanisms of floral bud dormancy and its subsequent activation, offering new perspectives on the control of flowering times in plants.
Unlocking the secrets of the Chinese jujube's evolution, a new study presents the most detailed genomic analysis to date. By assembling the haplotype-resolved T2T reference genomes of both wild and cultivated jujube, researchers have unveiled the genetic pathways behind the fruit's transformation.
A pivotal study has shed new light on the molecular underpinnings of plant reproduction, pinpointing a key interaction that is vital for the development of pollen.
A cutting-edge study reveals that inoculating arbuscular mycorrhizal fungi (AMF) into acidic soils significantly bolsters soybean growth, particularly in plants with enhanced phosphorus efficiency. This eco-friendly method outperforms traditional phosphorus fertilization, offering a promising strategy for sustainable agriculture in nutrient-scarce environments.
In a breakthrough that could redefine tomato flavor, a study has pinpointed the genetic markers that dictate citric acid (CA) levels — the cornerstone of a tomato's taste and nutritional richness.
A recent study has discovered that SALT TOLERANCE HOMOLOG2 (CaSTH2), a gene in pepper, acts as a negative regulator of the plant’s defense mechanisms.
À la suite d'un processus approfondi basé sur les standards mondiaux des Zones Clés pour la Biodiversité (KBA), le Parc National de Nouabalé-Ndoki, géré par la WCS depuis plus de 30 ans, est devenu le premier site au monde à être reconnu pour son intégrité écologique.
As a result of a thorough process based on the Key Biodiversity Area (KBA) Standard, Nouabalé-Ndoki National Park, which has been under WCS management for over 30 years, has become the first site in the world to be recognized for its ecological integrity – a measure of the region's robust natural processes and resilience against disturbances.
For the first time since its inception in 1963, Cal State Fullerton’s Biology Greenhouse Complex has a rare flower that bloomed this week: the Victoria amazonica water lily, which is the second largest water lily in the world.
Join this virtual Q&A with Carl P. Lipo, PhD, Binghamton University, to discuss the upcoming embargoed paper about Easter Island agricultural and anthropology research.
A pivotal study has discovered a genetic synergy between pumpkin and cucumber that fortifies the latter's resilience against salinity. The research illuminates the role of the CmoDREB2A transcription factor from pumpkin, which, when interacted with cucumber's CmoNAC1, forms a regulatory loop that enhances salt tolerance.
A cutting-edge study illuminates the intricate mechanisms of rose plants' resistance to salt stress, a critical issue for global agriculture. The research identifies the phenylpropane pathway, especially flavonoids, as key to this tolerance, offering insights into potential genetic modifications for crops to thrive in saline conditions.
In 2003, Anne Nielsen became the first doctoral student in the U.S. to study the brown marmorated stink bug, which was beginning its ascendancy as an invasive species notoriously damaging to crops. Working with her mentor, Rutgers entomologist George Hamilton, Nielsen traced the stink bug’s life cycle and origins. By the time the stink bug populations exploded in 2009-2010, Nielsen and Hamilton were in a unique position to advise farmers on countermeasures.
Something about city life seems to suit powdery mildew, a fungal disease that afflicts many plants, including leaves of garden vegetables and roadside weeds. A new study from biologists at Washington University in St. Louis finds that plants in the city of St. Louis had significantly more mildew than those in the suburbs or countryside.
A pivotal study reveals how auxin and sucrose metabolism regulate bulbil initiation in Lilium lancifolium. By manipulating auxin levels and examining key sucrose metabolism genes, researchers found that low auxin concentrations enhance bulbil formation.
Among the snowbirds returning north for the summer, A24 is special. For one thing, A24 is an actual bird: a Black-crowned night heron, to be exact. And it has just returned to Chicago to join hundreds of its kind nesting near Lake Michigan. But unlike the human snowbirds that share A24’s migratory habits, this bird is helping to inform conservation efforts in the city and far beyond.
Unlocking the secrets of nature, a pioneering study has pinpointed a gene mutation with profound implications for plant height and stress tolerance. The discovery lies in the CpDWF5 gene, whose alteration leads to a compact squash plant with a unique resistance to salt stress, marking a leap forward in agricultural science.
In a recent study, scientists have unlocked the secrets behind the diverse flavors of table grapes. By examining 38 different cultivars, the research offers unprecedented insights into the volatile compounds that shape our taste experiences, paving the way for enhanced grape quality and flavor.
In a major advancement for plant biology and agriculture, researchers have developed a novel method for systemic gene silencing in plants using engineered dsRNA-protein nanoparticles. This technique, which rapidly characterizes gene functions, could revolutionize in planta gene editing.
Grafting, an age-old horticultural technique, has been revealed as a powerful tool against soil-borne diseases like crown gall. New research uncovers how the composition of root exudates changes when plants are grafted onto resistant rootstocks, creating a defensive mechanism that reduces the prevalence of pathogenic Agrobacterium.
A research team has reviewed the mechanisms of inorganic phosphorus (Pi) uptake, transport, and signaling in woody plants based on the backbone of model and crop plants. A research team has reviewed the mechanisms of inorganic phosphorus (Pi) uptake, transport, and signaling in woody plants based on the backbone of model and crop plants.
The spread of invasive alien species has long been recognized as a global threat to nature and people. In September, the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) for the United Nations issued a global assessment providing clear evidence of the growing threat to people, the economy and nature from invasive alien species.
A breakthrough in banana disease resistance was achieved with the identification of novel O-methyltransferases (OMTs) involved in the biosynthesis of phenylphenalenone phytoalexins. These compounds, found in wild bananas, hold promise for developing disease-resistant commercial cultivars.
A study reveals a novel mechanism in roses where the Tryptophan-rich sensory protein (TSPO) degrades the ethylene receptor ETHYLENE RESPONSE 3 (RhETR3) to enhance salt tolerance.
Recent study has uncovered the pivotal role of chromosomal inversions in suppressing recombination and preserving key genotypes in cabbage. This discovery is set to revolutionize our understanding of plant genetics and breeding strategies, offering a pathway to enhance crop traits and resilience.
Declining snowfall is changing the seasonal patterns of streamflow throughout the Northern hemisphere boosting chances of water shortages in the summer, scientists have found.
Increased whale strandings on the east coast of the United States remain a concern for biologists and citizens alike. Why this increase has occurred over a number of years is still being debated.
Plant hydraulics drive the biological process that moves fluids from roots to plant stems and leaves, creating streaming electric potential, or voltage, in the process.
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