Henry Daniell, a professor in the departments of Biochemistry and Pathology in the University of Pennsylvania's School of Dental Medicine, has found great success in using genetic engineering to coax lettuce and tobacco ...
Biotechnology
Oct 31, 2016
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10
In 2015, the Nobel Prize in Physiology or Medicine was awarded in part for the discovery of artemisinin, a plant-derived compound that's proven to be a lifesaver in treating malaria. Yet many people who need the drug are ...
Biotechnology
Oct 20, 2016
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359
Coyote tobacco (Nicotiana attenuata) produces a potent neurotoxic substance: nicotine. The production of nicotine is regulated by plant hormones called jasmonates. Scientists at the Max Planck Institute for Chemical Ecology ...
Plants & Animals
Jun 29, 2016
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6
(Phys.org)—A team of researchers with Rutgers University has found an example via experimentation, of cell-to-cell movement of mitochondria through a graft junction of two tobacco species. In their paper published in Proceedings ...
Root bacteria are known to form symbiotic relationships with plants by improving the plants' supply of nutrients. Yet as scientists at the Max Planck Institute for Chemical Ecology in Jena, Germany, found recently, the bacteria ...
Ecology
Aug 25, 2015
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191
Modern, machine-friendly agriculture is dominated by monocultures. One single cultivar - one genotype of a crop species - is cultivated on large areas. Favored cultivars are optimized for high yields and often contain only ...
Ecology
Apr 15, 2015
0
26
Researchers will genetically modify tobacco plants to produce enzymes that can break down biomass from forest raw materials. This may lead to a more effective, economic and sustainable production of biofuels.
Biotechnology
Apr 14, 2015
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32
(Phys.org) —A genetically engineered tobacco plant, developed with two genes from blue-green algae (cyanobacteria), holds promise for improving the yields of many food crops.
Biotechnology
Sep 18, 2014
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1
It's an eye-catching angle in the story of an experimental treatment for Ebola: The drug comes from tobacco plants that were turned into living pharmaceutical factories.
Biotechnology
Aug 15, 2014
1
0
Tobacco, a high-density crop which is mown several times throughout its cycle, can produce as much as 160 tonnes of fresh matter per hectare and become a source of biomass suitable for producing bioethanol. As Jon Veramendi, ...
Biotechnology
Apr 14, 2014
0
0
