TY - J Integr Plant Biol A1 - Yang He-ping,Cheng Jing-chen,Zhou Ji-yuan,Li Gen-chang and Zhou Zi-you T1 - Change of Superoxide Dismutase Activities During Somatic Embryogenesis in Asparagus officinalis L. Y1 - JF - Journal of Integrative Plant Biology JO - J Integr Plant Biol SP - EP - VL - 35 IS - 6 UR - https://www.jipb.net N1 - ER -