meristem

In root meristem it is also called periblem.

部分生组织也称为皮层原。

The structure of the root apex of Pyrus betulaefolia Bunge consists of the stelar meristem,cortical cells and the root cap.

杜梨结构,可分成中柱分生组织,皮层细胞和冠。

The results showed that the prime symptoms of the TPD include laticifer necrosis and cambium-like meristem formation that occurs around the necrotic laticifer in the inner bark.

结果表明该病基本症状是在树皮内层生乳管坏死和在坏死乳管周围产生形成层状分生组织。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

位于顶分生组织中部，髓、皮层、髓射线以及叶肉这些基本组织均是由基本分生组织分化而成。部分生组织也称为皮层原。