cambium cell

The cells from the division transformed into cambium cell groups ( root initials);

转变为分生组织细胞群（即根原始细胞）；

It was analysed that the phenomenon was related to the divide and differentiate of vascular cambium cell.

分析此现象可能与维管形成层细胞的分裂分化作用有关。

The results of anatomical observation indicated that the graft compatibility is better when the internal structure of scion and rootstock ( the size of cambium cell, xylem/ phloem and area of vascular) is similar;

另外，解剖结构观察发现，砧木与接穗一年生茎的形成层细胞大小、木韧比（木质部/韧皮部）及导管面积越相近，两者的亲和性越好。

This system simulated in vivo the processes of cambium occurrence, cell differentiation and xylogenesis.

参照杜仲的剥皮再生经验建立了毛白杨的剥皮再生系统，该过程基本模拟了自然条件下形成层发生、细胞分化及木质部形成的过程。

The present results indicated the remarkable impact of salt stress on cambium cell activity and secondary xylem cell differentiation of both root and stem.

显微结构观测表明，盐胁迫对根和茎形成层细胞的活动和次生韧皮部和木质部细胞的分化产生显著影响。