叶表皮细胞形状有不规则形、不规则多边形；
The leaf epidermal cells were usually irregular or irregularly polygonal in shape.
结果荷莲豆茎横切面及叶表皮细胞有明显的显微特征。
Results There are obvious microscopic characteristics to identify on the transverse section of the stem and leaf epidermis of Drymaria cordata.
光学显微镜下观察了菖蒲属2种和天南星科花烛属、麒麟叶属、龟背竹属、广东万年青属、花叶万年青属5个较原始属的5种植物的叶表皮细胞及气孔器的特征。
Characteristics of leaf epidermis cells and stomata apparatus of 2 species in genus Acorus and 5 species belonging to 5 genera in Araceae were observed under the light microscope.
菖蒲属叶上下表皮特征基本一致，细胞形状为长方形或近菱形，气孔器平列型，成纵行与叶脉平行排列；
In Acorus both upper and lower epidermis cells are rectangle or rhombus, and the stomata apparatus are paracytic and arrange in rows along the veins.
茎和叶的表皮细胞外壁还有角质层。
The outer wall of epidermal cells of stem and leaf has the thicker cuticle.
叶上表皮细胞常呈乳突状。
叶表皮上有胶质化表皮细胞和水钵的结构。
The leaf epidermis contained gelatinous epidermal cells and hydrapoten.
叶毛密度和可溶性糖含量与不选择性呈负相关，游离氨基酸和表皮层细胞厚度与不选择性呈正相关。
Both pubescence density and soluble sugar were negatively related to non-preference, while the free amino acids and thickness of epidermal cell positively.
叶部表皮的表皮毛和气孔器明显增多、叶肉细胞排列较对照结构疏松且细胞间隙大。
Additionally, the Numbers of stomata and trichomes on the leaf lower-surface increased, and mesophyll cells were looser arranged and its intercellular space was larger.
测定出叶片表皮细胞、角质层和厚角组织厚度，表皮毛、气孔器和叶内组织的类型、大小等；
Ascertaining by measuring the blade, cuticle cell, cuticle and collenchyma's thickness. The type and the size of epidermis cell, epidermis hair, stomata apparatus and inside blade tissue;
该属两种叶表皮形态基本一致：表皮细胞为不规则的狭长形，垂周壁波状；
The form of frond epidermis of S. grevilleoides and S. albofusca bring into correspondence with each other: the epidermis cells are irregular narrow strip with sinuous anticlinal walls;
该属两种叶表皮形态基本一致：表皮细胞为不规则的狭长形，垂周壁波状；
The form of frond epidermis of S. grevilleoides and S. albofusca bring into correspondence with each other: the epidermis cells are irregular narrow strip with sinuous anticlinal walls;
应用推荐