Hexamer of packaging RNA (pRNA) is absolutely required in the packaging of bacteriophage Φ29 genomic DNA into their procapsid. More and more evidence confirmed
In Herzog, Saul Bellow employs an omniscient narrator and a character -narrator, Herzog.Though the story mainly revealed from Herzog ’ s stream of consciousnes
More and more studies demonstrate that a great deal of interactions among the quantitative trait loci (QTLs) are far more than those detected by single markers.
Aeromonas caviae can secrete several chintinases with different molecular weights. One chitinase gene chi 1 has been cloned and sequenced. It encodes a protein