All plants require an adequate supply of inorganic nutrients, such as fixed nitrogen (usually in the form of ammonia or nitrate), for growth. A special group of flowering plants thus depends on close symbiotic relationships ...
Biotechnology
May 25, 2018
0
41
Artemisinin is a potent antimalarial compound produced naturally by the Chinese shrub Artemisia annua, commonly known as sweet wormwood. Currently,however, the low amount of artemisinin produced in the leaves of this plant ...
Biotechnology
Apr 24, 2018
1
280
University of Arizona biology researchers have made a discovery that helps resolve a conundrum that has puzzled scientists for more than a century.
Biotechnology
Apr 20, 2018
3
241
Growing in its native Australia, the unobtrusive perennial vine Glycine tomentella could easily be overlooked. But the distant relative of soybean contains genetic resources that can substantially increase soybean yield, ...
Biotechnology
Apr 3, 2018
1
110
Trypanosomes are single-celled parasites that cause diseases such as human African sleeping sickness and Nagana in animals. But they are also used in basic research as a model system to study fundamental biological questions. ...
Cell & Microbiology
Feb 22, 2018
0
4
Endogenous viral elements are viral sequences integrated into the nuclear genome of their host. They are veritable molecular fossils that prove infections that may have happened millions of years ago, and studying them can ...
Biotechnology
Jan 29, 2018
0
11
Scientists have found an explanation for how flowering plants became dominant so rapidly in ecosystems across the world—a problem that Charles Darwin called an 'abominable mystery'. In a study publishing on January 11 in ...
Evolution
Jan 11, 2018
1
91
Sometime between 5 million and 13 million years ago, both maize and soybeans underwent genome duplications, but Purdue University scientists believe they happened in very different manners.
Biotechnology
Jan 11, 2018
0
25
A University of Rhode Island scientist who studies the invasive plant Phragmites was part of an international research team that found that the most significant factor in determining whether a plant will become invasive is ...
Ecology
Jan 8, 2018
0
34
Much of the research in the field of plant functional genomics to date has relied on approaches based on single reference genomes. But by itself, a single reference genome does not capture the full genetic variability of ...
Biotechnology
Dec 20, 2017
0
74
