About<br><br>  Dr. Yang Long is the lecturer of Tobacco Department in Shandong Agricultural University. His research interests mainly include bioinformatics, mocular biology and tobacco breeding. In 2008, he obtained the Ph.D. of agronomy in Zhejiang University.<br><br> <br> <br><br> Research interests <br><br>  Bioinformatics<br><br>  Molecular Biology<br><br>  Tobacco Breeding