When individuals from two different species interbreed, hybrid organisms may emerge that display characteristics from both genetic lineages. While hybridization is a common natural phenomenon, it is often seen as a challenge ...
MADS-box genes, critical regulatory elements in eukaryotes, have undergone extensive diversification in green plants. Although MADS-box genes have been extensively studied, the understanding of their origin and evolution, ...
From the mighty blue whale to the humble baker's yeast, scientists have barely begun to understand the vast genetic diversity among lifeforms. Of the 1.67 million known species of animal, plant, fungi and protists, just 1% ...
Polyamines, a group of naturally occurring molecules found in all living organisms, are essential for fundamental cellular processes, such as growth and differentiation. In recent years, these compounds (particularly spermidine) ...
Genomes contain the complete library of information required to build and maintain a living organism—the figurative blueprints of life. In eukaryotes, genomes are stored in the nuclei, where they are organized into chromosomes. ...
When a tree dies, it forms the foundation for new life: In a slow, invisible process, leaves, wood and roots are gradually decomposed—not by wind or weather, but by millions and millions of tiny organisms.
Scientists have discovered how a small protein in plants that acts like a molecular form of Velcro helps stick to other target proteins, creating new connections that enable plants to respond better to environmental stresses ...
Researchers at the Regensburg Center for Biochemistry (RCB) and the Regensburg Center for Ultrafast Nanoscopy (RUN) at the University of Regensburg are obtaining unique insights into the structure, dynamics and function of ...
For life to function, cell membranes must remain intact. When these fragile barriers are damaged—for instance by heat or viral attack—specialized proteins come to the rescue. Researchers at Forschungszentrum Jülich, Heinrich ...
RNA-binding proteins use a dual binding mechanism involving zinc finger (ZnF) domains and intrinsically disordered regions (IDR), reports a new study from the Institute of Science, Tokyo, Japan.
