Ganoderma lucidum is a mushroom with traditional medicinal properties that has been widely used in China and other countries in Eastern Asia. Ganoderic acids (GA) produced by G. lucidum exhibit important pharmacological activities. Previous studies have demonstrated that methyl jasmonate (MeJA) is a potent inducer of GA biosynthesis and the expression of genes involved in the GA biosynthesis pa...

background: pentavalent antimonials are the first line drugs for the treatment of leishmaniasis. unresponsiveness of leishmania spp. to antimonial drugs is a serious problem in some endemic areas. investigations on molecular mechanisms involved in drug resistance are essential for monitoring and managing of the disease. cal-cineurin is an essential protein phosphatase for number of signal trans...

A high-resolution genetic, physical, and cytological map of the sorghum genome is being assembled using AFLP DNA marker technology, six-dimensional pooling of BAC libraries, cDNA mapping technology, and cytogenetic analysis. Recent advances in sorghum comparative genomics and gene-transfer technology are accelerating the discovery and utilization of valuable sorghum genes and alleles.

Barley (Hordeum vulgare L.) leaf stripe is caused by the seed-borne fungus Pyrenophora graminea. We investigated microscopically and molecularly the reaction of barley embryos to leaf stripe inoculation. In the resistant genotype NIL3876-Rdg2a, fungal growth ceased at the scutellar node of the embryo, while in the susceptible near-isogenic line (NIL) Mirco-rdg2a fungal growth continued past the...