When astronauts embark on long space missions, they'll need to grow their own food because pre-packaged meals from Earth lose their nutritional value over time. The BioNutrients project at Ames Research Center's Space Biosciences ...
Space Exploration
Apr 17, 2024
0
32
To make weeding easier, scientists suggest bioengineering crops to be colorful or to have differently shaped leaves so that they can be more easily distinguished from their wild and weedy counterparts. This could involve ...
Biotechnology
Apr 17, 2024
0
0
A team from UNIGE, together with ETH Zurich and NCHU in Taiwan, has developed a rice line that has enhanced vitamin B1 content.
Biotechnology
Apr 11, 2024
0
75
Microalgae, including cyanobacteria and green algae, represent the most important biological systems for producing biomass and high-value products. It is estimated that microalgae can fix about 90 billion tons of carbon dioxide ...
Biotechnology
Mar 25, 2024
0
15
With animal-free dairy products and convincing vegetarian meat substitutes already on the market, it's easy to see how biotechnology can change the food industry. Advances in genetic engineering are allowing us to harness ...
Biotechnology
Mar 14, 2024
1
77
Adding too much water to your plants can damage them as much as not having enough water. In the environment, plants submerged under excessive rain have limited access to light and oxygen, which reduces or eliminates their ...
Biotechnology
Mar 13, 2024
1
31
What's in a name? A lot, actually. For the scientific community, names and labels help organize the world's organisms so they can be identified, studied, and regulated. But for bacteria, there has never been a reliable method ...
Ecology
Mar 4, 2024
0
50
CRISPR/Cas systems have undergone tremendous advancement in the past decade. These precise genome editing tools have applications ranging from transgenic crop development to gene therapy and beyond. And with their recent ...
Biotechnology
Feb 13, 2024
0
63
Recent breakthroughs in spatial biology technology have transformed biomedical research; however, legal disputes are preventing small, innovative companies from advancing new technologies and ideas.
Biotechnology
Feb 9, 2024
0
1
Embryonic development, also known as embryogenesis, is a cornerstone in understanding the origins of life. But studying this marvel of intricate and layered biological processes in people faces considerable challenges. Early-stage ...
Biotechnology
Feb 7, 2024
0
17
Genetic engineering, recombinant DNA technology, genetic modification/manipulation (GM) and gene splicing are terms that apply to the direct manipulation of an organism's genes. Genetic engineering is different from traditional breeding, where the organism's genes are manipulated indirectly. Genetic engineering uses the techniques of molecular cloning and transformation to alter the structure and characteristics of genes directly. Genetic engineering techniques have found some successes in numerous applications. Some examples are in improving crop technology, the manufacture of synthetic human insulin through the use of modified bacteria, the manufacture of erythropoietin in hamster ovary cells, and the production of new types of experimental mice such as the oncomouse (cancer mouse) for research.
The term "genetic engineering" was coined in Jack Williamson's science fiction novel Dragon's Island, published in 1951, two years before James Watson and Francis Crick showed that DNA could be the medium of transmission of genetic information.
This text uses material from Wikipedia, licensed under CC BY-SA
