Lurking within the genomes of nearly all species--including plants, fungi, and even humans--are genes that are passed from generation to generation with no clear benefit to the organism. Called ...

Engineered starfish oocytes shape-shift in response to light, may enable the design of synthetic, light-activated cells for ...

In a study published in Nature, researchers report the successful in vitro reconstitution of meiotic DNA double-strand breaks (DSBs) formation. Meiosis, a specialized form of cell division in most ...

Researchers at the Stowers Institute discovered how selfish genes manipulate inheritance by forming toxic protein clusters. These genes, found in yeast, evolve rapidly to outpace genetic suppression ...

Jain's lab specializes in identifying and studying meiotic defects in mice. Jain's findings add to a cannon of research aimed at decoding reproductive defects, in particular, how reproductive cells ...

Site-specific endonucleases that exclusively cut single-stranded DNA have hitherto never been described and constitute a barrier to the development of ssDNA-based technologies. Here the authors ...

Reproductive aging in both males and females is characterized by a decline in reproductive capacity due to numerous ...

Download the CBSE Class 12 Biology Sample Paper 2025 curated by experts for last-minute revision. Based on past exams and key ...

Mar. 24, 2025 — The success of in vitro fertilization depends on many factors, one of which is sperm viability. A recent study documents a new way to select viable ... Communication Between Body ...

Genomic changes in the infectious yeast Candida tropicalis may play a role in its resistance to antifungals, according to a study published in PLOS Biology. The work, led by Guanghua Huang at ...