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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
Team finds new layer of the human genome
12+ hour, 33+ min ago (383+ words) A new study has uncovered an unexpected feature of human DNA linked to gene activity and the physical organization of DNA. The findings, published in Cell, could change how scientists think about DNA organization, transcription, and genome function. DNA and…...
School Students Experience Science in the Genetics and Biotechnology Laboratories at UIS - Comunicaciones UIS
8+ hour, 24+ min ago (512+ words) Inicio > Comunicaciones > School Students Experience Science in the Genetics and Biotechnology Laboratories at UIS Extracting DNA from a strawberry, observing samples through a microscope, and learning how techniques such as PCR and electrophoresis work were some of the experiences enjoyed…...
Crispr fine-tuning unlocks vitamin C-rich potatoes without yield loss
15+ hour, 2+ min ago (345+ words) | Newswise Newswise Crispr fine-tuning unlocks vitamin C-rich potatoes without yield loss A schematic diagram illustrating the changes in Vc content mediated by CRISPR/Cas9-based genome editing of the uorf-StGGP1-A/B. Potato is a central pillar of global food security, yet…...
How a Single Gene Decides Whether a Wax Gourd Grows Long or Round
17+ hour, 57+ min ago (327+ words) | Newswise Newswise How a Single Gene Decides Whether a Wax Gourd Grows Long or Round Proposed model for BhSUN-mediated regulation of fruit shape in wax gourd. Newswise — Wax gourd is a widely cultivated cucurbit crop valued for its culinary and…...
SCoT markers reveal genetic diversity in 72 Turkish fig genotypes
14+ hour, 30+ min ago (711+ words) The ancient fig tree, one of the first plants ever domesticated by humans, is hiding remarkable genetic secrets in the mountainous corners of southeastern Türkiye....
Arabidopsis long noncoding RNAs respond to abscisic acid, drought, and
17+ hour, 53+ min ago (34+ words) jasmonate Bioengineer.org Article Title: Genome-wide identification and functional analysis of long noncoding RNAs responsive to abscisic acid, drought, and methyl jasmonate in Arabidopsis thaliana...
Rare homozygous TTPA variant linked to ataxia with vitamin E deficiency
21+ hour, 12+ min ago (699+ words) In a striking reminder of how much can hide inside two neighboring letters of the genetic code, researchers in Iran have identified a rare complex mutation in the TTPA gene that causes ataxia with vitamin E deficiency, a treatable but…...
Stowers Institute partners with Google DeepMind and leading research institutions to help reveal the regulatory language of the human genome
1+ day, 3+ hour ago (750+ words) Researchers provided biological expertise and feedback that helped guide the development of a new AI-powered resource released today. For the first time, scientists can explore a comprehensive map of more than 9 billion possible single-letter DNA changes Credit: Stowers Institute for…...
Simple buffered chromatin purification enables high-yield plant proteomics
1+ day, 15+ hour ago (100+ words) For decades, one of the most stubborn obstacles in plant molecular biology has not been a lack of ideas or instruments, but a matter of chemistry: how to cleanly pull chromatin—the tightly packaged complex of DNA and proteins that…...
DHCR24 controls endothelial cell aging via the SPHK2/SPNS2-S1P pathway
1+ day, 19+ hour ago (83+ words) Scientists in China have uncovered a previously hidden molecular pathway that connects cholesterol metabolism to the aging of blood vessels, a discovery that could reshape how researchers approach vascular aging and the diseases that accompany it. The new study, published…...