Latest Phytochelatin Stories
Two essential genes that control the accumulation and detoxification of arsenic in plant cells have been identified. This discovery is the fruit of an international collaboration involving laboratories in Switzerland, South Korea and the United States, with the participation of members of the National Centre of Competence in Research (NCCR) Plant Survival. The results presented are a promising basis for reducing the accumulation of arsenic in crops from regions in Asia that are polluted by...
Biologists at UC San Diego and four other institutions have identified a long-sought after family of genes that controls how yeast and plants accumulate toxic heavy metals and arsenic inside their cells. Their discovery, published in two separate scientific papers, is a significant advance with the potential to restore environmentally damaged waste sites and protect the food supply from toxic metal contamination. It could permit scientists to engineer plants capable of removing toxic metals...
- A cloth or covering, more or less ornamented, laid over the saddle or furniture of a horse, especially of a sumpter-horse or horse of state.
- Clothing, especially sumptuous clothing; equipment; outfit.
- To cover with a caparison, as a horse.
- To dress sumptuously; adorn with rich dress.