Maeva Perez is fascinated by marine worms. Her first encounter with these cold-blooded invertebrates dates back to her time at the University of Victoria, in British Columbia, where she was completing a master's in biology. ...
Evolution
Oct 12, 2023
0
1
Recognized as a pivotal developmental transition, flowering marks the continuation of a plant's lifecycle. Flowering time determines the length of plant reproductive period and environmental adaptability. The correct flowering ...
Plants & Animals
Oct 10, 2023
0
1
Recent discoveries in the field of epigenetics, the study of inheritance of traits that occur without changing the DNA sequence, have shown that chronological age in mammals correlates with epigenetic changes that accumulate ...
Evolution
Sep 30, 2023
0
209
Tomato (Solanum lycopersicum), one of the most important horticultural crops, is rich in iron and vitamins. As an essential micro-element for plants, iron (Fe) deficiency not only restricts tomato growth, development and ...
Molecular & Computational biology
Sep 25, 2023
0
1
When organisms pass their genes on to future generations, they include more than the code spelled out in DNA. Some also pass along chemical markers that instruct cells how to use that code. The passage of these markers to ...
Plants & Animals
Aug 28, 2023
0
13
How tomato plants defend themselves against a devastating 'young' Southern African virus has now been investigated at a molecular genetics level for the first time by researchers at the University of Johannesburg (UJ).
Plants & Animals
Aug 28, 2023
0
10
A Purdue University research team has revealed complex new details about the function of a key protein shared by mammals, including humans. Many cancers result when this DNA methyltransferase protein goes awry.
Cell & Microbiology
Aug 23, 2023
0
1
Carbon dioxide (CO2) is the most abundant greenhouse gas causing climate change but has existed on Earth long before humans started releasing it into the atmosphere at unprecedented levels. As such, some of the planet's earliest ...
Analytical Chemistry
Aug 18, 2023
2
168
Bacteria draw from an arsenal of weapons to combat the drugs intended to kill them. Among the most prevalent of these weapons are ribosome-modifying enzymes. These enzymes are growing increasingly common, appearing worldwide ...
Biotechnology
Aug 14, 2023
0
8
North Carolina State University researchers have identified the specific blend of pheromone chemicals—including a newly revealed aphrodisiac—used by male moths during courtship as they attempt to entice females to mate.
Ecology
Aug 1, 2023
0
12
