Food safety has received a great deal of attention in both developed and developing countries in recent years. In China,the numerous food scandals and scares th
The community structure and diversity of root-associated bacteria have been tentatively investigated using polymerase chain reaction(PCR) amplification methods
The partial 16 S r RNA gene sequences(100 to 500 bp) were widely used to reveal rumen bacterial composition influenced by diets, while quantification of the cha