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Scientists made mice with Y chromosomes female by deleting just 6 tiny molecules
LiveScience· 3 days agoMammals' chromosomes have a huge influence over whether an individual develops as male or female —...
MDM2 amplification in rod-shaped chromosomes provides clues to early stages of circularized gene...
Nature· 6 days agoAmplification in liposarcoma develops through a stepwise process that does not fit with classical chromothripsis. Depending on if and when telomeres from other chromosomes ...
Study in mice shows alterations in X-chromosome inactivation predispose female mammals to autoimmune...
Medical Xpress· 4 days agoA team of infectious and inflammatory disease specialists affiliated with several institutions in France reports that women are more susceptible to autoimmune diseases, such as lupus, due to ...
Desert poplar's genetic blueprint: Insights into adaptation and survival mechanisms
Phys.org· 1 day agoThis study presents the first chromosome-scale genome of the species, revealing critical insights...
Software tools identify forgotten genes
Nature· 2 days agoFind My Understudied Genes and the Unknome database highlight interesting genes that have been neglected by science.
Nuclear receptors — studying genes to understand hormones - Nature Reviews Genetics
Nature· 4 days agoFor over 50 years, steroid hormone receptors have been a premiere model system for investigating mechanisms of gene regulation. Steroid hormones such as oestrogens and cortisol ...
Lizard that Hulks out shows off its superhero genes
Ars Technica· 3 days agoThe lizard Podarcis muralis nigriventris might not grow to a freakish size and smash everything in sight, but evolution has turned this lizard into the...
Sweet trade-offs: Unraveling the genetic puzzle of strawberry flavor and yield
Phys.org· 5 days agoUnderstanding the genetic basis of sugar accumulation is crucial for breeding programs aiming to meet the increasing demand for strawberries with superior taste and quality. Based on these challenges ...
Bizarre bacteria defy textbooks by writing new genes
Nature· 4 days agoBacterial defensive systems scramble the standard workflow of life.
Genome-wide association analysis uncovers rice blast resistance alleles of Ptr and Pia -...
Nature· 6 days agoA GWAS on 500 genetically diverse rice accessions enables identification of an allelic series for the unusual Ptr rice blast resistance gene, and the Pia resistance locus.