Tobacco plants as life-savers

Queensland University of Technology (QUT), Australia, is the sole international cooperation partner in an AUD$10.5 million European project to develop new tobacco varieties that can be used as biofactories for pharmaceuticals ...

Bergamotene—alluring and lethal for Manduca sexta

The tobacco hawkmoth Manduca sexta is an important pollinator of the wild tobacco species Nicotiana attenuata; yet hungry larvae hatch from the eggs these moths lay on the leaves. An interdisciplinary team of scientists at ...

New plant research solves a colorful mystery

Research led by scientists at the John Innes Centre has solved a long-standing mystery by deducing how and why strange yet colourful structures called 'anthocyanic vacuolar inclusions' occur in some plants.

Scientists tweak photosynthesis to boost crop yield

Researchers report in the journal Science that they can increase plant productivity by boosting levels of three proteins involved in photosynthesis. In field trials, the scientists saw increases of 14 percent to 20 percent ...

Dental team tweaks DNA to improve plant-based medicines

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 ...

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