fenugreek (trigonella foenum-graecum l.), wild or cultivated, is widely distributed throughout the world and belongs to the fabacecae family. it is an old medicinal plant and has been commonly used as a traditional food and medicine. fenugreek is known to have hypoglycemic, and hypocholesterolaemic, effects. recent research has identified fenugreek as a valuable medicinal plant with potential f...

One of the latest and most controversial areas of science is biotechnology. Genetic engineering concerns with the manipulation of DNA molecules to modify plants, animals and other creatures. Scientists are now able to isolate a gene or genome in an animal or plant to another one, based on the traits they want to transfer. The movement of a gene from a living creature to another one is called th...

a Institute of Feed Science, College of Animal Science, Zhejiang University, Key Laboratory of Molecular Animal Nutrition, Ministry of Education, Hangzhou 310029, China b Laboratory of Fruit Molecular Physiology and Biotechnology, The State Agricultural Ministry Laboratory of Horticultural Plant Growth Development and Biotechnology, Department of Horticulture, Zhejiang University, Hangzhou 3100...

Some crops are protected from viruses by disease-resistance genes. Plants carrying these genes are identified by plant breeders and refined as new varie ties for use in agricul ture through a lengthy crossing programme. However, the appro priate resist ance genes are not always avail able and many crops are susceptible to virus disease. To protect these susceptible crops there is a promising ne...