Related topics: genes · plants · bees

How glyphosate affects brood care in bumblebees

Bumblebee colonies exposed to glyphosate are significantly affected in times of resource scarcity. Dr. Anja Weidenmüller, biologist at the Centre for the Advanced Study of Collective Behavior at the University of Konstanz, ...

New 'CRISPR-Combo' method boosts genome editing power in plants

Ten years ago, a new technology called CRISPR-CAS9, made it possible for scientists to change the genetic code of living organisms. As revolutionary as it was, the tool had its limitations. Like the first cell phones that ...

Forest plants now flower a week earlier than a century ago

Early flowering plants in European forests today start their flowering season on average a week earlier than they did a hundred years ago. This is reflected by herbarium specimens, as Dr. Franziska Willems and Professor Oliver ...

Research unveils evolution and seed micromorphology in Impatiens

The species Impatiens linnaeus is notoriously difficult to classify morphologically, and the semi-succulent stems, fleshy leaves, and extremely fragile flowers make it challenging to prepare good herbarium specimens. Compared ...

Bumblebees' nutrition influences their pesticide resistance

How susceptible bumblebees are to a common fungicide depends on the flowering plants to which it is applied on and how diverse the food supply is that is available to the insects. Monocultures can increase the insects' sensitivity ...

page 9 from 40