Articles tagged with Yeast Genomes
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Researchers discovered that nucleosomes can move to different spots in the genome, enabling efficient gene expression and regulating gene activity. This chromosomal remodeling process allows cells to turn genes on or off as needed.
Researchers engineered mutations to 700 yeast genes and used computerized analysis to predict gene functions. The developed yeast strains are now commercially available for other researchers.
Researchers at Johns Hopkins Medicine have created an artificial jumping gene that can randomly silence genes in mice, offering a new way to study genetic function and evolution. The discovery has the potential to reveal how genes interact with each other and contribute to human health and disease.
Researchers identified nicotinamide riboside, a natural compound in milk, as a potential treatment for metabolic disorders and improved cancer therapy. The discovery may offer an alternative to existing treatments, such as niacin, which has uncomfortable side effects.
A genome-wide screen reveals new functions for old genes associated with chromosome cohesion, a process keeping chromosomes together until cell division. The study identified 17 genes involved in this critical aspect of genetic material manipulation.
A team of researchers used yeast to elucidate the steps involved in the pathway that regulates vertebrate cell response to dioxin, identifying 54 genes with a significant influence on AHR response. The study reveals five discrete biochemical steps in the signaling pathway and identifies one previously undescribed nuclear step.
Scientists have confirmed that baker's yeast underwent complete genome duplication, resulting in the creation of thousands of new genes. This phenomenon allowed for rapid adaptation to new environments and evolution of new functions.
The sequencing of Ashbya's genome has shed light on the evolution of Saccharomyces cerevisiae and provided insight into fundamental features responsible for fungal disease. The fungus' compact genome contains 4,718 protein-coding genes, with over 90% similarity to yeast.
A team of scientists has successfully used a 'robot scientist' to discover the function of about 30% of genes in baker's yeast (Saccharomyces cerevisiae), which could lead to major medical breakthroughs. The robot, trained on biochemistry knowledge, designed experiments and analyzed data using plate readers.
The NHGRI Large-Scale Sequencing Research Network will sequence a strategic set of animal genomes totaling 54 billion base pairs. The centers aim to produce high-quality assembled genome sequences that researchers can use to address human biology and human health.
Researchers use genome-wide location analysis to study how a transcription factor Ste12 responds differently under various environmental conditions. By pinpointing the mechanism, scientists can make predictions of cellular behavior and potentially disrupt certain diseases at the cellular level.
Researchers have created a comprehensive atlas of yeast proteins, allowing for the measurement of abundance and localization with high sensitivity. This breakthrough enables insights into protein function and cellular behavior, surpassing previous methods that only detected abundant proteins.
Researchers identified 79 new regulatory sites in yeast genomes, revising the estimated number of genes from 6,331 to 5,773. These sites play a crucial role in regulating gene expression and development, with implications for understanding human diseases such as cancer.
Researchers at Whitehead Institute have created a global script describing how the yeast genome produces life, revealing the complex relationships between genes and proteins. This breakthrough allows for a vast network of interactions to be mapped, enabling targeted pharmaceutical approaches for diseases such as cancer.
Researchers at McGill University have made a significant breakthrough in profiling the yeast genome, creating a comprehensive scale for genetic manipulation. This achievement could ultimately lead to the discovery of better drugs for treating human diseases, including certain forms of cancer.
Researchers developed a new technique to analyze RNA splicing in yeast, revealing the complex process of gene expression. By studying yeast genes with DNA microarrays, they gained insights into alternative splicing and its role in human diseases.
Researchers from Stanford University analyzed thousands of proteins shared by yeast and roundworms, finding that those with more interactions evolve slower. The study confirms a prediction made over 20 years ago, suggesting protein networks play a crucial role in shaping evolutionary rates.
Researchers used yeast to study genetic variation and trait inheritance at a molecular level, identifying 1,500 genes with complex patterns of inheritance. The study provides a roadmap for understanding genetic complexity in higher organisms, including humans.
Researchers successfully determined the subcellular localization of over 2700 yeast proteins using a high-throughput method. By predicting the localization of all 6100 yeast proteins, Dr. Snyder and colleagues provided insight into nearly half of previously uncharacterized yeast proteins.
Scientists have identified over 100 new protein machines in baker's yeast, revealing a third of the genome's complex relationships between proteins. The study provides insights into cellular functions and tasks performed by molecules.
Researchers found that destroying two controller proteins restricts DNA replication to a single copy, maintaining genome integrity. Cells with mutant proteins produce excessive DNA, reflecting the importance of these proteins in controlling genome duplication.
The 1996-1997 Human Genome Lecture Series featured nine speakers who discussed various aspects of the human genome, including genome sequencing, comparative genomics, and genetic research in specific populations. The series aimed to provide a comprehensive understanding of the human genome and its implications for genetics research.