A copper-inducible, Cre-loxP recombination-mediated DNA excision system has been developed in transgenic tobacco plants. The copper inducible system derived fro
Bacterial leaf streak,caused by Xanthomonas oryzae pv.oryzicola,is an important disease of rice (Oryza sativa).Genetic determinants (tatABC genes) of the twin-a
Eight two-rowed barley cultivars were grown at weven locations in the wouthern winter-barley zone of China.Mean grain β-glucanase activity ranged from 39.89 U
Imprinted genes play significant roles in the regulation of fetal growth, development, function of the placenta and postnatal behavior in mammals, but little is
Macrophages have been generated from bone marrow progenitor cells (BMPCs) with macrophage colony-stimulating factor (M-CSF). Rapamycin (rapa) is an immunosuppre