TY - Bulletin of Botanical Research A1 - SUN Feng-Kun, LI Si-Da, LI Ji-Xiang, CHEN Xiao-Hui, ZENG Fan-Suo T1 - Effects of Exogenous Nitric Oxide on Exogenous Gene Expression and DNA Methylation in Transgenic Birch Y1 - 2017-11-15 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 870 EP - 875 VL - 37 IS - 6 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2017.06.010 ER -