Researchers from the University of Adelaide, in collaboration with several Australian institutions, have uncovered that monotremes—egg-laying mammals like echidnas and platypuses—use a distinct genetic mechanism for sex...
Category - Biology
Frisky Flies and Wolbachia: How a Parasitic Bacteria Could Save Human Lives
When fruit flies are infected with the parasitic bacteria Wolbachia, their mating behaviors and reproductive abilities undergo dramatic changes. Scientists at Arizona State University, led by Timothy Karr, have...
Chimpanzees Use Complex Call Combinations, Shedding Light on the Origins of Human Language
Chimpanzees possess a sophisticated communication system that allows them to combine calls to create new meanings, resembling key aspects of human language. A groundbreaking study published in Science...
Worms Sense Death, Alter Reproduction and Lifespan in Response to Dead Counterparts
A study led by researchers at the University of Michigan reveals that roundworms (C. elegans) exhibit significant behavioral and physiological changes when exposed to dead members of their species. Published...
Fruit Fly Study Reveals How Tissue Geometry and Chemical Signals Guide Cell Migration
Researchers at the University of Maryland, Baltimore County (UMBC) have uncovered new insights into how cells navigate complex environments by combining biological experiments with mathematical modeling. Published...
Prolactin Helps Pregnant Mothers Regulate Body Temperature
A recent study by the University of Otago has uncovered a new role for the hormone prolactin: regulating body temperature during pregnancy. Published in Cell Reports, the research highlights how prolactin acts in...
Scientists Uncover Molecular “Ticking” Mechanism in Cyanobacteria’s Circadian Clock
Aichi, Japan—Researchers from the Institute for Molecular Science (IMS)/SOKENDAI and Kyushu University have revealed the molecular mechanism behind the precise “ticking” of the circadian clock in...
Scientists Uncover Molecular “Ticking” Mechanism in Cyanobacteria’s Circadian Clock
Aichi, Japan—Researchers from the Institute for Molecular Science (IMS)/SOKENDAI and Kyushu University have revealed the molecular mechanism behind the precise “ticking” of the circadian clock in...
Scientists Unveil Universal Rules for Designing Custom Enzymes
Researchers at the Max Planck Institute for Dynamics and Self-Organization (MPI-DS) have identified three fundamental principles for designing functional enzymes from scratch. Their study, which focuses on optimizing...
Sumatran Orangutan Mothers Exhibit Unique Parenting Styles
Wild Sumatran orangutan mothers display distinct and consistent parenting behaviors, a new study by the Max Planck Institute of Animal Behavior (MPI-AB) has found. Over 15 years of research revealed that these...