Animals recycle biochemical waste to produce novel chemicals playing key roles in biology from behavior to aging. Genes previously thought to code for carboxylesterases contribute to ester and amide bond formation opposite initial predictions.
Scientists have identified horizontally transferred genes in insect genomes as valid targets for selectively killing green peach aphids and whiteflies. Silencing these genes using RNA interference reduces pest survival by up to 40%, with potential expansion to other insects through 'stacking' multiple targets.
A study by researchers at Boyce Thompson Institute has identified genes that can help plant breeders develop fruit crops that can adapt to drought conditions. The research found that water stress triggers physiological disorders and fruit loss, but also has positive effects such as increasing lycopene levels in ripe fruit.
A recent study found that science misinformation about genetically modified crops reached a quarter of a billion people globally. The majority of articles containing GMO-related keywords contained false information, especially on human health concerns, which had the highest readership.
New research by Frank Schroeder's team reveals two parallel biosynthetic pathways for serotonin production in C. elegans, challenging the long-held assumption that serotonin is made and quickly broken down. The findings suggest new therapeutic targets for treating anxiety, depression, and eating disorders.
Researchers at Boyce Thompson Institute have created the first comprehensive annotation of long intergenic non-coding RNAs (lincRNAs) in four mustard species. The study identifies locations across all four genomes that encoded lincRNAs, proposed functions for them, and confirmed the function of some lincRNAs involved in germination. Th...
Researchers used C. elegans to investigate inter-individual variation in metabolism and found genetic variants that affect metabolic differences between individuals. They discovered unique metabolites in different strains of the worm, which could help tailor biomedical recommendations to individual metabolism.
A reference genome for the wild relative of cultivated tomatoes has been developed to improve crop yields and disease resistance. Researchers have also created online tools to facilitate gene discovery and analysis.
A group of researchers discovered a new species of green algae, Gormaniella terricola, in Central New York State. The alga's unique chloroplast genome was found to contain DNA from fungi and bacteria, highlighting the importance of horizontal transfer.
A new app called Metaboseek has been developed to streamline the analysis of comparative metabolomics data, helping researchers identify valuable compounds. The app was created by a postdoctoral research associate and is now essential to his lab's work.
A recent study analyzing traditional and social media trends on biotechnology found a significant drop in the salience of the GMO issue between 2018 and 2020. The research suggests that misinformation about GMOs is losing its ability to persuade, even on social media.
Researchers have identified genes associated with spinach's resistance to downy mildew and its levels of oxalates. The findings could help breeders produce disease-resistant varieties with more consumer appeal, improving spinach's market prospects.
Researchers have sequenced the quillwort genome, uncovering unique genetic mechanisms regulating CAM photosynthesis in these aquatic plants. The study found differences in phosphoenolpyruvate carboxylase function between quillworts and terrestrial plants.
Researchers have identified a gene that regulates fruit softening independent of fruit ripening, allowing tomatoes to stay firm until consumption while maintaining flavor. The discovery could lead to increased shelf-life without sacrificing flavor, benefiting commercial producers and consumers alike.
The Center for Research on Programmable Plant Systems (CROPPS) aims to integrate plant sciences, engineering, and computer science to improve crop efficiency and sustainability. Researchers will engineer plants that can detect environmental changes and respond to digital signals, leading to more efficient water and nutrient delivery.
Researchers have discovered a new species of cyanobacteria, Anthocerotibacter panamensis, which can help study the dawn of oxygenic photosynthesis. The species lacks thylakoids and has unique carotenoid biosynthesis pathways, providing insights into the evolution of photosynthesis.
A team of researchers has discovered a group of bacteria that may help fungi and plants acquire soil nutrients. The bacteria form unique communities on the hyphae surfaces of arbuscular mycorrhizal fungi, which could enhance phosphate acquisition and improve crop yields.
Researchers have discovered genes in peach's wild relatives that enable them to withstand stressful conditions, including cold, drought, and ultraviolet radiation. These genetic adaptations could help improve the resilience of domesticated peaches, making them better equipped to cope with climate change.
Researchers from Boyce Thompson Institute created a high-quality reference genome for S. pimpinellifolium, discovering sections of the genome underlying fruit flavor, size and ripening, stress tolerance and disease resistance. The study found over 92,000 structural variants related to important traits in cultivated tomatoes.
Researchers assembled full genomes for domesticated apple and two wild progenitors, giving breeders detailed information to improve crop traits. The study provides a detailed genomic roadmap for building better apples with improved flavor, texture and disease resistance.
The Plant Science Decadal Vision 2020-2030 outlines innovative solutions to guide investments and research in plant science over the next 10 years. The vision emphasizes interdisciplinary research goals and promotes equity, justice, and inclusivity.
Researchers at Boyce Thompson Institute have discovered a new gene, Pseudomonas tomato race 1 (Ptr1), that imparts resistance to bacterial speck disease. The team identified the gene through a serendipitous discovery of two plants with the gene that survived a devastating outbreak of the disease.
A $2 million NSF award will support research on identifying and functionalizing dozens of different types of RNA modifications in diverse model and crop species. The project aims to develop resources that make it easier for plant scientists to utilize and expand upon the discoveries.
A team of researchers has identified 122 peptides from the Asian citrus psyllid that may help combat citrus greening disease. The peptides are derived from the insect's own neuropeptides and have shown promise as potential insecticides for use in citrus groves.
A team of researchers has identified the wallflower as a suitable model plant for discovering new cardenolides, which could lead to safer versions of heart disease and cancer treatments. The study provides a foundation for understanding the biosynthesis of cardenolides and their potential applications.
Researchers sequenced three hornwort genomes, revealing genes that could boost crop efficiency and reduce nitrogen fertilizer use. The findings shed light on the evolution of early land plants and provide insights into the unique biology of hornworts.
Researchers at Boyce Thompson Institute developed a new type of corn that recovers much more quickly after a cold snap, allowing for earlier harvests and potentially higher crop yields. This breakthrough could enable farmers to command better prices for their crops in temperate climates.
Researchers found plants manipulate nematode pheromones to repel these pests, which cause more than $100 million in damage to crops every year. Plants metabolize ascarosides and secrete the metabolites back into the soil, broadcasting propaganda that 'this is a bad place'.
An international team of researchers has created a comprehensive watermelon genome resource to help plant breeders increase the domestic fruit's quality and ability to thrive during an era of climate change. The resource includes genetic insights into wild watermelon species and their potential for disease resistance, paving the way fo...
Researchers are developing robust gene transfer and editing technologies to study the unique biology of hornworts, which could lead to breakthroughs in plant evolution, crop yields, and environmental sustainability. The ultimate goal is to engineer symbiotic nitrogen fixation into crop plants, reducing fertilizer use and pollution.
Scientists at Boyce Thompson Institute have identified two plant genes, CLE53 and CLE33, which help control fungal colonization levels in plant roots. These genes can potentially be used to enhance crop phosphate capture, reducing environmental harm from fertilization.
Researchers from Boyce Thompson Institute have discovered a natural compound called nacq#1 that accelerates the time to sexual maturity and reduces lifespan in soil roundworms. The findings suggest a possible link between environmental chemicals and human development and aging.
Researchers at Boyce Thompson Institute discovered that ascaroside compounds from nematodes can protect rice, wheat, corn, and soybeans from numerous pathogens. The compounds helped increase resistance against bacterial, fungal, viral, and oomycete pathogens in major crops.
Aphids and insect-infecting viruses like PLRV and MpDNV transmit crop damage worth billions annually. Researchers found a cooperative relationship between the two, increasing the likelihood of viral spread.
Researchers have created a pan-genome that captures genetic information of 725 cultivated wild tomatoes, revealing nearly 5,000 new genes. This resource promises to help breeders develop more flavorful and sustainable varieties, potentially reducing the need for pesticides.
A new workflow combines genome annotation with undergraduate education, providing efficient training for both researchers and students. The framework uses a set of logical steps to begin an undergraduate annotation program, resulting in high-quality genome annotations and valuable skills for future careers.
Ascribe Bioscience has developed a seed treatment technology using ascarosides, signaling molecules produced by microscopic worms in the soil microbiome. The technology enhances plant resistance to pathogens at extremely low concentrations.
The Boyce Thompson Institute has developed a new Plant Genome Editing Database (PGED) to manage and share plant mutant data, reducing duplicate experiments and catalyzing collaborations among researchers. The database currently contains over 432 tomato lines edited with CRISPR/Cas.
A study published in Nature Plants has revealed structural networks of tubules at the plant-fungal interface that facilitate lipid transfer between organisms, potentially shedding light on mechanisms of symbiotic relationships and their role in reducing fertilizer usage.
Researchers use CRISPR to tame the wild groundcherry, increasing fruit size and weight, and reducing weed growth habit. The modified plant also exhibits fewer instances of fruit drop, addressing food safety concerns.
Researchers sequenced the first fern genome, enabling insights into land plant evolution and cyanobacterial symbioses. The study revealed genes specific to Azolla's interaction with Nostoc, a cyanobiont, and an important insecticidal gene that provides protection against insect pests.
A new study suggests that psyllid nymphs infected with Candidatus Liberibacter asiaticus exhibit resistance to the bacteria's effects, thanks to symbiotic bacteria in their gut. Researchers aim to understand and reverse this mechanism to develop a management strategy for citrus greening.
The Tomato Expression Atlas provides a comprehensive map of gene expression across all tissues and developmental stages of the tomato fruit. This database offers unprecedented spatiotemporal resolution and interactivity, enabling researchers to investigate biological processes important for fruit development.
Researchers have sequenced the bottle gourd genome, providing insights into the evolutionary history and relationships of cucurbits. The study reconstructed the ancient genomic history of the Cucurbitaceae family, revealing new information on disease resistance genes and genetic traits.
Scientists have sequenced the genomes of two pumpkin species, Cucurbita maxima and Cucurbita moschata, to understand their contrasting desirable traits. The study reveals an interesting evolutionary history, with pumpkins being a paleotetraploid resulting from the combination of two ancient genomes.
Scientists have created Algal droplet bioreactors on a chip that can screen millions of cells for improved growth rates and lipid content. The technology holds promise for accelerating the discovery of super algal strains that can efficiently produce biofuels, potentially making commercial-scale production a reality.
Researchers sequenced and compared apple genomes to reveal a two-way journey for domesticated apples along the Silk Road. The study pinpointed the origin of domesticated apples in Kazakhstan and discovered that they hybridized with local wild apples, yielding modern dessert apples.
Researchers at Boyce Thompson Institute have received a four-year DARPA award to develop insect-vectored viruses for disease-resistant maize. The project, titled Viruses and Insects as Plant Enhancement Resources (VIPER), aims to engineer genes into maize that can help combat disease, drought, and other yield-reducing stresses.
Researchers from Boyce Thompson Institute have sequenced the spinach genome and identified genetic changes due to domestication, revealing potential for improved disease-resistance and higher yield. The study provides valuable information for breeding spinach with better quality and bolting resistance.
A team of scientists has identified a transcription factor called MYB1 that regulates the lifespan of arbuscules in arbuscular mycorrhizal (AM) fungi. The discovery provides new insights into the molecular basis of balance in AM symbiosis and could lead to more effective symbiosis, potentially improving crop yields.