形成层的

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen.

bark 树皮：木本植物中的茎或根中木栓形成层外方的全部组织，称为树皮。

Phellogen(cork cambium;pefiderm cambium) A subepidermal layer of cells forming a 1ateral meristem that arises following the onset of secondary growth.

木栓形成层：由表皮下层的细胞形成的侧生分生组织，在次生生长开始后产生。

PXY is expressed within dividing meristematic cells of the procambium, whereas CLE41 localises to the adjacent phloem cells.

PXY在分裂中的原形成层分生细胞中表达，而CLE41定位于毗连的韧皮部细胞。

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。

When the embryonic original cell divided to form multicellur proembryos, the cell wall of the external cell was thickened to form a clear cell boundary to separate from ambient cells that was a phenomenon of isolation The protoderm began to be differentiated in the period of globular embryoid, and the procambium differentiated clearly in period of torpedo embryoid.

正常的球形胚和某些畸形球形胚继续发育，在心形胚或鱼雷胚阶段又出现出畸形胚，可以分为：①无茎端生长点；②原形成层发育不正常；③外形畸形，如有的是连胚，有的呈指状，有的呈叶片状等等。畸形胚有的败育，有的能继续发育，在子叶胚阶段形成畸形的植株。

Ground tissues The unspecialized tissues that are found in any region of the plant not occupied by the specialized tissue of vascular bundles, cambium, epidermis, etc.

基本组织：是存在于植物体任何部位的除维管束、形成层、表皮等特化组织以外的非特化组织。

An assay of polar auxin transport showed that, in comparison with wild type plants, the basipetal transport activity was greatly reduced in the stem of li mutant.

形态解剖观察发现li突变体茎的形成层和韧皮部分化发育不完全，这与其生长素极性运输能力下降是一致的。

A notable feature of the cells at the onset of cambial activity was the thinning of the radial walls.

细胞壁特别是径向壁的变薄是形成层细胞恢复活动的重要特征。

When the large vacuole in active cambial cells divided into smaller ones during the dormant phase, proteinaceous material that disappeared in active cambial cells refilled many of these small vacuoles.

活动期形成层细胞中的大液泡在进入休眠期后逐渐分成许多小液泡分散在细胞质中。随着液泡融合逐渐消失的深色蛋白类物质又重新充满了大部分液泡。

The results showed that there was a great deal of microfilaments in root meristematic cells, there was a few microfilaments in cotton callus and abnormal plantlets; By alignment of PEAc17 with cotton actin.

我们发现在根原分生组织，原形成层和基本分生组织细胞中含有丰富的微丝，微丝呈网状分布；在愈伤组织细胞中微丝含量少；在畸形苗细胞中含有少量的微丝。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了