procambium

procambium

1. Anatomical observation indicated that the embryo at 3 DAP began to differentiate procambium, ground meristem and root cap.

3d幼胚胚根的原形成层、基本分生组织及根冠分化；

2. The phloem ganglion derived directly from procambium is situated at the sites where the vascular bundle forks and i s present in pairs.

“韧皮部结”的发育直接来源于原形成层, 发生在维管束分叉处, 一般成 对出现。

3. The stele includes all primary tissues derived from the procambium consists of pericycle,phloem and xylem.

中柱包括从原形成层衍生而来的全部初生组织，由中柱鞘、韧质部和木质部组成。

4. The differentiation of the cells derived from the primordial meristem forms protoderm, ground meristem and adsperse procambium strand.

其衍生细胞分化为原表皮、基本分生组织和散生的原形成层束。

5. Primary xylem Xylem derived from the procambium in the young plant.

初生木质部：指幼嫩植物中来源于原形成层的木质部。

6. Primary vascular tissue, which is found in all vascular plants, is formed from the procambium.

初生维管组织由原形成层发育而来，在所有维管植物中都有存在。

7. Primary phloem PHLOEM derived from the procambium in the young plant.

初生韧皮部：指幼嫩植物中来源于原形成层的韧皮部。

8. Study of the Transition from Procambium to Vascular Cambium In Erythrina Arborescens Roxb.

原形成层向维管形成层转化的研究。

9. Cells of the procambium and ground meristem are more vacuolated than those of the protoderm

原形成层和基本分生组织的细胞比原表皮层细胞更加液泡化。

10. Procambium (procambial strand) The layer of cells that gives rise to the vascular tissue.

原形成层（原形成层束）：形成维管组织的一层细胞。

11. The ATPase mainly located in cell nuclear and mitochondrial while but ATPase activity was high both on the eel I nuclear and mitochondria of procambium.

原生分生组织ATP酶的活性主要分布在细胞核和线粒体上，而细胞膜和小的液泡膜内则呈负反应。

12. The first formed xylem that differentiates from the procambium.

原生木质部最先形成的木质部，与原形成层不同

13. Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

原生木质部：初生木质部的成分，最早由原形成层形成。

14. When the sieve tube members appeared in protophloem, there were a lay of procambium bundle cells reserved between the sieve tube members and bundle sheath.

原生韧皮部筛管产生时，其外方尚保留1-2层原形成层细胞，当后生韧皮部和木质部开始分化时，此层细胞分裂。

15. Protophloem The first-formed PRIMARY PHLOEM, differentiated from the procambium in the region just behind the meristem.

原生韧皮部：最早形成的初生韧皮部，由位于分生组织中的原形成层分化而来。

16. Leaf buttress A leaf primordium, appearing as a protuberance on the side of the stem apex, produced by periclinal division of the tunica and corpus, and associated with a procambium.

叶原座：顶端分生组织上的侧生突起发育成叶的原基，与原形成层有关。

17. Differentiation of the first tracheary element in procambium

在原形成层中第一层导管分子的分化

18. Primary meristem of Cynomorium songaricum Rupr. is composed of protoderm, ground meristem and procambium strands that line a wavelike ring in the ground meristem.

摘要锁阳茎的初生分生组织由原表皮、基本分生组织以及在基本分生组织中呈波浪式环状排列的原形成层束组成。

19. xylary procambium

木质部原形成层

20. The results showed: cells rounded the procambium bundle differentiated into bundle sheath at the initial stage of procambium bundle developing into vascular bundle.

结果表明，在叶内原形成层束分化成维管束初期，原形成层束外侧的一层细胞发育成维管束鞘。

21. THE DEVELOPMENT OF PROCAMBIUM OF THE VASCULAR CAMBIUM IN ERYTHRINA ARBORESCENS ROXB

维管分生组织原形成层的发育

22. embryonic procambium

胚原形成层

23. The PROTOPHLOEM and METAPHLOEM are primary tissues and derived from the procambium，while the secondary phloem is formed from the VASCULAR CAMBIUM.

苯丙氨酸是苯化合物以及像箭毒和吗啡等生物碱的前体。

24. phloic procambium

韧皮部原形成层