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- Plasmodesmal densities between SE/CC, CC/PP (phloem parenchyma cell), PP/PP and PP/BSC (bundle-sheath cell) decreased in weak light source leaves and fruits. SE/CC、CC/PP、PP/PP以及PP/FP之间的胞间连丝密度均降低。
- They were accumulated in the large central vacuoles of secondary phloem parenchyma cells and secondary phloem ray cells. 这些蛋白质积累在韧皮薄壁细胞和韧皮射线细胞的中央大液泡里。
- So the aloin cells were special phloem parenchyma cells because they shared the same origin with the other phloem cells. 据此,芦荟叶维管束内的大型薄壁细胞的来源与韧皮部相同,属于特化的韧皮部薄壁组织细胞。
- The gold particles representing hexose transporter were found to reside predominantly in the plasma membrane of SE/CC complex, phloem parenchyma cells and other parenchyma cells. 位于筛分子质膜上的己糖载体蛋白的数量随果实发育进程明显增加。
- Ginsnosides distributed mainly in the assimilating tissue and phloem parenchyma cells and much less were detected in epidermis, phelloderm and collenchyma. 组织化学实验表明,绞股蓝人参皂甙主要分布在营养器官的同化组织及韧皮部薄壁细胞中,厚角组织、表皮及周皮的栓内层也有少量分布。
- Granular form of vegetative storage proteins was observed in the large central vacuoles of the secondary phloem parenchyma cells and secondary phloem ray parenchyma cells in the samples fixed in 4% glutaraldehyde. 在用戊二醛固定的标本中,营养贮藏蛋白质呈颗粒状,积累在中央大液泡里。
- phloem parenchyma cell 韧皮薄壁细胞
- Albuminous cell 1.A vertically elongated parenchyma cell, found in groups in the rays of the secondary phloem in gymnosperms, where they are associated with sieve cells. 蛋白质细胞:1.;在裸子植物的次生韧皮部薄壁组织和韧皮射线中发现的1种垂直伸长的细胞,通常与筛胞相结合。
- The root has large to cortex parenchyma cell and crevice of cell. 根的周皮薄壁组织发达,细胞和细胞间隙较大,持水力强。
- Many crystals are found in parenchyma cells. 在薄壁细胞中发现了比较多的晶体。
- They are common in many situations, for example as gland cells and epidermal cells, and in xylem and phloem parenchyma, where they are concerned with active loading and unloading of vessels and sieve tubes. 许多情况下都有传递细胞发挥作用,例如:腺细胞和表皮细胞,还有木质部和韧皮部的薄壁细胞,该处导管和筛管的主动装填和排空都与传递细胞有关。
- Tylose A bladderlike ingrowth from a parenchyma cell into an adjacent tracheid or vessel through a paired pit. 侵填体:薄壁细胞向内生长的泡状物通过纹孔伸入相邻的管胞或导管形成的结构。
- The secondary phloem consisted of sieve cells and phloem parenchymas. 根的次生韧皮部则由筛胞和韧皮薄壁细胞组成。
- Parenchyma cells are widely distributed throughout plants. 薄壁组织细胞广泛地分布于整个植株。
- Vascular bundle parenchyma cell vacuolated and arranged irregularly.The vascular bundle parenchyma cell of heterozygous plants mixed together and its nucleus were transferred. 薄壁细胞液泡化,排列紊乱,杂合不育株薄壁细胞互相融合,出现核转移的独特现象。
- The results showed that all the parenchyma cell lumens of blue-stain wood were occupied by fungi hyphae or mycelia,and blue-stain always occured in the depth of wood. 研究结果表明:白桦蓝变材的变色是由变色菌侵蚀木材引起的,变色深入木材内部。木材薄壁细胞腔内充满了大量的变色菌丝体,菌丝体本身的颜色及其分泌的色素是木材变色的原因。
- Plant tissue consisting of parenchyma cells that contain chloroplasts. 绿色组织由含叶绿体的薄壁细胞构成的植物组织
- Within the epidermis develops a ring of parenchyma cells, the cortex. 在表皮细胞内有一个质壁细胞环,即皮层。
- The vascular bundle consists of vascular bundle sheath,xylem,phloem and big parenchymatous cells. 维管束由维管束鞘、木质部、韧皮部和大型薄壁细胞组成。
- Succulent A fleshy plant. Succulents, such as cacti, store water in large parenchyma cells in swollen stems and leaves. 肉质植物:茎叶肥厚的植物。肉质植物,如仙人掌,可以将水分储藏在膨大的茎和叶中的基本组织细胞中。