Researchers used high-resolution three-dimensional imaging to study the internal anatomy of sorghum leaves, revealing a complex ventilation system. The study found that reducing stomata size can increase air spaces beneath the leaf, improving CO2 distribution without compromising photosynthesis.
A portable, airpod-size fluorescence analytical device has been designed to provide timely home molecular testing. The VPodDuo can measure fluorescent signals generated by various detection chemistry formats and detect quantities of genetic material from several pathogens and human cancer markers.
A team of researchers is calling for more ethical consideration in using genomic technologies to influence the environment and species. They recommend respecting Indigenous data sovereignty and ensuring access and benefit sharing.
Researchers developed a novel fluorescent-based method to analyze upstream open reading frames (uORFs) in plant genomes, enabling rapid analysis of gene regulation. The technique simplifies current methods by using intact leaf tissue and fluorescent proteins, reducing sample preparation and consumable materials.
Researchers investigated the function of antenna protein CP26 and found that it affects the structural organization of the photosynthetic system instead of directly participating in non-photochemical quenching. Plants lacking CP26 showed moderate modifications to NPQ rates and photosynthetic efficiency.
Researchers identified a potential connection between photosynthetic strategy and dark inhibition levels, with C3 and CAM plants showing variable and elevated levels, respectively. The study aims to inform future efforts to engineer more efficient photosynthesis in crops.
Researchers develop mathematical model to capture microbial cooperation and community stability, predicting the outcome of experiments with E. coli strains. The model's results show that auxotrophs contribute to stable communities by trading essential nutrients and limiting growth.
Researchers developed a process to convert phytate into bioavailable phosphate using a biocatalyst, improving phosphorus recycling efficiency. The method uses engineered yeast cells displaying the enzyme phytase, which can efficiently and stably convert organic phosphorus into usable phosphate.
Researchers at the University of Illinois have developed a novel approach to recover native lignin structure in plants, enabling higher yields of valuable materials with lower energy inputs. This breakthrough advances biofuel production by providing a key component for conversion to other valuable products.
Researchers found that narrower soybean leaves can improve how efficiently plants use available light. By altering leaf shape through a single gene, they reduced total leaf area by 13% without affecting yield, resulting in more efficient sunlight conversion into seed.
A team from the University of Illinois developed a photobiocatalytic platform that enables Escherichia coli to produce complex molecules through light-driven enzymatic reactions. This breakthrough broadens the capabilities of biomanufacturing, offering a promising avenue for sustainable production of chemicals and materials.
A new review evaluates biological strategies to improve the efficiency of photosynthesis, highlighting promising solutions such as engineering Rubisco enzyme and developing cooperative crops. The research aims to address global challenges in agriculture and ensure food security for the world's population.
A new large language model, LassoESM, has been developed to predict lasso peptide properties, enabling the acceleration of rational design for biomedical applications. The model was trained on thousands of lasso peptide sequences and demonstrated accurate prediction of various properties.
Researchers are developing a precision phage platform to restore microbiome balance and combat antibiotic-resistant diseases. The MIGHTY project aims to harness phages as targeted antimicrobials, leveraging AI and machine learning methods to identify effective phage combinations.
Researchers at the University of Illinois developed cryosoret nanoassemblies that enhance fluorescence signals, reducing detection limits for biomarkers. The new platform offers dual-mode interaction between electric and magnetic components of light, promising highly sensitive and tunable biosensing systems.
A recent study has identified a gene, Zelda, that plays a crucial role in regulating the end of regrowth in fruit fly larvae. The researchers found that Zelda helps control the activity of genes involved in tissue development, revealing a new understanding of the regenerative process.
A new study presents a two-step method to effectively dismantle bacterial biofilms and prevent regrowth. By using self-locomotive antibacterial microbubblers (SLAM) followed by a mixture of hydrogen peroxide and peroxyacetic acid, researchers were able to prevent the regrowth of biofilms on surfaces, including medical instruments.
Researchers used generative AI to design diverse mitochondrial targeting sequences, achieving a 50-100% success rate in yeast, plant cells, and mammalian cells. The AI-generated sequences showed improved targeting abilities compared to existing ones, with potential applications in metabolic engineering and therapeutics.
Researchers have discovered that secretoglobins, a protein family thought to be exclusive to mammals, are also found in turtles, crocodilians, lizards, and birds. The study suggests that these proteins evolved earlier than dinosaurs and share a basic function not yet discovered.
A team from the University of Illinois found that traditional breeding methods are unlikely to improve soybean light-harvesting efficiency. Gene editing is likely needed to unlock soybean potential. The researchers gathered detailed measurements throughout an entire growing season to understand photoprotection relaxation in soybeans.
Researchers developed FAST-NPS, a new automated method to discover and scale up bioactive natural products from Streptomyces. The method uses self-resistance genes as markers to prioritize biosynthetic gene clusters with bioactivity.
A new method for detecting antibiotic resistance genes (ARGs) in wastewater has been developed by researchers, which uses CRISPR-Cas9 technology to enrich ARG fragments and increase detection sensitivity. This enhanced method was found to detect 1189 more ARGs and 61 more ARG families compared to standard metagenomics methods.
Increasing Rubisco, the plant enzyme responsible for capturing atmospheric CO2, can complement existing efforts to enhance yields while research on complex innovations progresses. This approach may offer benefits sooner than other strategies, particularly in conditions with decreased CO2 concentration, such as drought or heat stress.
The InSTAnT Toolkit allows scientists to investigate cellular processes by identifying proximal pairs of RNA transcripts, revealing sets of molecules that work together. This technology provides accurate and reproducible findings, shedding light on the complex interactions within cells.
A team from the University of Illinois has engineered a potato crop that can thrive in elevated temperatures, resulting in a 30% increase in tuber mass under heatwave conditions. This adaptation aims to improve food security for families dependent on potatoes, which are often affected by changing climate conditions.
Researchers have discovered a new photosynthesis gene, BOOSTER, that enhances plant growth and increases biomass production. This breakthrough could lead to higher yields in crops and potentially trigger more efficient use of atmospheric CO2.
The team plans to use a multidisciplinary approach to characterize brain mechanisms that underlie resiliency, aiming to develop better therapies and address public need. Most individuals exposed to high levels of stress and trauma are able to avoid serious mental illness, suggesting that biological resilience is prevalent.
The Center for Genomic Diagnostics at the University of Illinois will develop sensitive and rapid biosensors to detect African swine fever virus. The grant aims to improve on-farm detection and surveillance, providing timely control measures.
The ASAP Global Center at the University of Illinois will integrate international teams and scientific disciplines to tackle global challenges like improving feedstock-crop performance and converting plant matter into fuel. The center aims to generate crucial knowledge, empower communities, and strengthen global cooperation.
The NSF has invested $5 million in the Reliable and Scalable Biofoundries for Biomanufacturing and Global Bioeconomy to advance bioeconomy research and solve global challenges. The project aims to establish standards and metrics for biofoundry applications, promote industry partnerships, and develop workforce development programs.
Scientists used artificial intelligence and molecular dynamics simulations to understand how enzymes fold lasso peptides into a unique structure. They identified key residues important for interaction with the substrate, enabling the design of new cyclase variants that can produce potent lasso peptides.
Researchers sequenced mitochondrial DNA from archaeological dogs and discovered six with Indigenous North American ancestry. The findings suggest that dogs were not immediately eradicated when Europeans arrived and may have had interbreeding.
The study found that parents experienced significant stress due to the transition to virtual learning, with many reporting difficulties in monitoring their children's work and managing their own schedules. However, some parents reported positive experiences with virtual learning, particularly for students with special needs, highlighti...
Researchers used advanced techniques to study phage infection at the level of individual bacterial cells. They found that coinfecting phages impede each other's entry, perturbing the cell's electrophysiology and affecting the outcome of infection. This discovery opens a new avenue for research in bacterial electrophysiology.
Emerging antimicrobial resistance in Salmonella isolates found in retail chicken meat poses a significant threat to public health. The study found a dramatic increase in multidrug-resistant S. Infantis, which has been linked to high levels of antimicrobial resistance and virulence genes.
A team from the University of Illinois has developed a modeling framework connecting enzyme activity related to photosynthesis to yield. This breakthrough model ties dynamic photosynthetic pathways directly to crop growth for the first time.
Hybrids between two manakin species in Panama have remained relatively stable over the past 30 years, with minimal changes in genomic markers. The phenotypic transition zone also shows stability, with only one trait having shifted location, suggesting a potential selection for green bellies.
A new study found that prenatal exposure to Di (2-ethyhexyl) phthalate in combination with a high-fat diet has a more damaging effect on male mice than each factor alone.
Researchers from the University of Illinois have used CRISPR/Cas9 to alter the upstream regulatory DNA of a food crop, increasing gene expression and improving downstream photosynthesis. This approach, which does not require adding foreign DNA, has shown promising results in increasing photosynthetic activity in rice.
Researchers investigated the toe tapping behavior of Dyeing poison frogs, finding that they modulate their taps based on specific stimuli, including prey sizes. The study suggests that toe tapping may be a form of vibrational signaling to startle or distract prey before feeding.
A new study reveals that fungi associated with bee bread have unique adaptations that allow them to thrive in the acidic environment. The researchers found that one strain of Aspergillus flavus can withstand extreme pH levels and propolis, which has fungicidal properties.
Researchers engineered increased mesophyll conductance in a model crop, improving CO2 diffusion and uptake. The study showed an 8% increase in photosynthesis in the field, demonstrating potential for improved crop production and sustainable water use.
Researchers discovered stone artifacts on the Tibetan plateau that suggest long-distance cultural exchanges between residents and those living on its perimeter. The findings, published in Quaternary Science Reviews, reveal a more complex social dimension than previously thought.
The study reveals Brat's role in regulating wing imaginal discs regeneration by modulating downstream growth factors. Flies with reduced Brat demonstrated improved wing regeneration but also exhibited deficiencies in cell-fate specification, highlighting the delicate balance required for proper regeneration.
A new study uses machine learning to classify fossils of extinct pollen with high accuracy, leveraging morphological features and phylogenetic data. The model successfully placed nearly all specimens within Podocarpus based on their shape and form.
Researchers developed a new open-source system to interface with living neurons, offering enhanced control and precision in measuring neural processes. The system boasts over 500 electrodes, allowing for more data collection and customization, while being 10 times cheaper than commercial systems.
Researchers found high genetic diversity in Cape lions prior to their extinction, contradicting colonial descriptions. The study suggests that the species exhibited significant phenotypic variation, including diverse mane coloration.
Researchers studied newborn piglets infected with influenza A virus to understand the progression of infections. They found that certain bacterial species were associated with lung lesions and viral loads, while others had an opposite effect.
Research finds that plants decrease volatile organic compounds in response to fungal associations, but not when exposed to caterpillars. Plants with fungal associations also exhibit increased growth and complex root structures.
Researchers have designed a new, affordable system to study neural interactions and compute using living neurons. The open-source MiV system boasts over 500 electrodes, offering improved control and precision in measuring neural processes.