You can't see it, but different substances in the petals of flowers create a "bulls-eye" for pollinating insects, according to a Clemson University scientist whose research sheds light on chemical changes in flowers which ...
Evolution
Mar 30, 2022
0
90
Taxonomy, the study of how living organisms relate to one another as species, has been around since the 1700s. Though scientists and philosophers have long debated what makes a species a species, taxonomists treat each species ...
Evolution
Mar 29, 2022
0
25
Repetitive behaviors—such as tail-chasing—are more common among dogs belonging to first-time owners, those who live with larger families and those who exercise for less than one hour per day, according to a survey of ...
Plants & Animals
Mar 24, 2022
1
7
Utilizing an innovative experimental model incorporating 240,000 strains of brewer's yeast descended from two common "parents," USC and Stanford University researchers published a new study providing insight into the genetic ...
Molecular & Computational biology
Mar 18, 2022
0
43
Caribou (known as reindeer in Europe) make one of the longest seasonal migrations of land animals, but an individual's propensity to migrate depends on its genetic ancestry, Maria Cavedon at the University of Calgary in Canada ...
Plants & Animals
Feb 10, 2022
0
47
Populations of peninsular spiders that make aerial spider webs and move around the air by ballooning (using the silk threads as parachutes) present a more homogeneous genetics structure and are better connected between them. ...
Plants & Animals
Dec 22, 2021
0
49
A team of researchers affiliated with several institutions in China has found evidence of natural selection based evolutionary changes to people living in Europe over the past two to three thousand years. In their paper published ...
Lettuce drop is a lettuce disease that results in browning or wilting of leaves, plant collapse, and death. The disease has not been well-researched, but a new study shows that a stronger stem increases resistance to lettuce ...
Plants & Animals
Sep 14, 2021
0
45
Micro-organisms persisting deep below the seafloor for millions of years continue to evolve despite living at the energy limit to life.
Cell & Microbiology
Aug 18, 2021
0
217
A new framework which reconciles the roles of behavioral genetics and cultural evolution in inheritance—and cuts through the nature/nurture debate—has been put forward by researchers at the London School of Economics ...
Evolution
Jul 13, 2021
1
132
