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4Biology is a focused search engine built for biology students, researchers, educators, and lab managers. We combine multiple indexes, curated sources, and AI tools to surface publications, protocols, datasets, suppliers, and learning resources that matter to life scientists. Use the site to save time, find specialized resources, and get context-specific search results not optimized for general web traffic. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Chromosome Chaos: How Aneuploid Rapeseed Keeps Pollen Alive Despite Meiotic
9+ min ago (664+ words) When plants end up with the wrong number of chromosomes, the consequences are usually dire. Cells starved of, or overloaded with, gene copies struggle to divide, grow, and reproduce, and in animals the result is often lethal. Yet in the…...
Greenhouse Microbes That Unlock Locked Phosphorus Emerge From Massive
1+ hour, 27+ min ago (692+ words) In the humid, carefully calibrated world of greenhouse production, one of the most stubborn problems is invisible to the naked eye. Phosphorus, the macronutrient that drives root development, vegetative growth, and flower initiation, has a habit of vanishing from the…...
Rare Spinal Cancer With Liver Spread Documented in a Pet Corn Snake
1+ hour, 43+ min ago (68+ words) A 14-year-old corn snake has become the subject of a remarkable veterinary case report that offers one of the most detailed looks yet at a rare and aggressive cancer in reptiles. Writing in the journal Veterinary Oncology, researchers at the…...
Neural Networks Spontaneously Split Into Context and Sensory Specialists
1+ hour, 43+ min ago (55+ words) How does the brain know that the same snake deserves calm curiosity at the zoo and a hasty retreat on a wilderness trail? This everyday feat, known as context-dependent processing, allows primates to respond flexibly to identical stimuli depending on…...
Microrobots Learn to Navigate Blood Vessels in Under Ten Minutes of
1+ hour, 43+ min ago (902+ words) Training bioengineer.org...
Dive Into Marine Sciences: CofC's Annual Marine Biology Graduate Student Colloquium
6+ hour, 8+ min ago (333+ words) Support students as they showcase the latest research in coral disease biology, fisheries science and coastal ecosystem health. The College of Charleston Graduate Program in Marine Biology is hosting a colloquium on Friday, Oct. 9, 2026, to share cutting-edge student research. It’s…...
How Sea Squirts Perceive Underwater Noise
11+ hour, 59+ min ago (200+ words) The Core Concept: Sea squirts are sedentary marine invertebrates that detect and react to anthropogenic underwater noise through substrate-borne vibrations rather than acoustic sound pressure. Key Distinction/Mechanism: Unlike many marine animals that respond to waterborne acoustic waves, the sea…...
Mapping functional signaling landscapes across the human phosphoproteome - Nature Structural & Molecular Biology
11+ hour, 39+ min ago (132+ words) Nature Structural & Molecular Biology (2026) Cite this article Muneer, G., Chen, C. S. & Chen, Y. J. Proteomics 25, e202400087 (2025). Wu, R. et al. Nat. Methods 8, 677–683 (2011). Tsai, C. F. et al. Nat. Commun. 6, 6622 (2015). Quentmeier, H., Reinhardt, J., Zaborski, M. & Drexler, H. G. Leukemia 17, 120–124 (2003). Rosswog, C. et al. Br. J. Cancer…...
Science Electives for Science Majors: Biology Is More Than Just Memorization | What I Learned from Self-Studying During the Three Days of the School Festival｜DrNakagaway
1+ week, 14+ hour ago (1343+ words) During high school, I used the three days of our school festival to teach myself high school biology from start to finish. I wanted to verify for myself whether I should choose biology as my science elective for my science…...
Wild Beet Genome Study Reveals the Surprising Single-Species Origin of a
2+ day, 22+ hour ago (91+ words) Sugar beet is one of the world’s most important sources of sugar, yet like nearly every crop plant that has passed through the bottleneck of domestication, it carries only a fraction of the genetic diversity found in its wild ancestors....