Chinese translation for "维管束鞘细胞"

bundle sheath cell bsc

Related Translations:

管束:  1.(约束) restrain; check; control 短语和例子严加管束 keep sb. under strict control; 这些孩子不听管束。 the children were beyond control.2.(成捆的管子) pipe bundle; pipe column

热交换管束:  heat-exchange tube bundle

加热管束:  heating tube nestheatingtubenest

管束清理:  tube-bundle cleaning

维管束:  [植物学] vascular bundle; vascular strand; bundle

多管束:  multitubular bundles

大维管束:  great vascular bundle

复合维管束:  compound vascular bundle

初生维管束:  primary vascular bundle

辐射维管束:  radial bundleradial vascular bundleradialbundleradialvascularbundle

Example Sentences:

	1.	In these chloroplasts carbon dioxide combines with phosphoenolpyruvate to form oxaloacetic acid , which is transported to the bundle sheath cells , where the carbon dioxide is released , then fixed by the enzyme ribulose bisphosphate carboxylase to form glycerate 3 - phosphate , the first step in the calvin cycle 在叶肉细胞的叶绿体中二氧化碳与磷酸烯醇丙酮酸结合形成草酰乙酸，后被运到邻近的维管束鞘细胞，在那里二氧化碳被释放，后被核酮糖二磷酸羧化酶固定形成3磷酸甘油酸，这是卡尔文的循环第一步。
	2.	When inadequate n was added , the chloroplast structure in mesophyll cell was damaged in ear leaf , the amount of carbohydrate decreased in mestome sheath , and excessive n - redistribution and n - transportation to grain from vegetative mass appeared , which resulted in earlier leaf senescence . excessive n application led to too high activity of nitrate reductase , excessive vigorous nitrogen metabolism and too much exhaustion of carbohydrate in ear leaf , which resulted in the lack of enough carbohydrate in the lower leaf , meanwhile , the expansive chloroplast grana lamellae in leaf mesophyll cell and starch grain without nuclear in mestome sheath cell was observed , which led to the decrease of chlorophyll content and photosythetic capacity in maize leaf , then the early senescence occured 氮肥用量不足导致穗叶叶肉细胞叶绿体结构性差，维管束鞘细胞碳水化合物累积减少,营养体氮素再分配率大而引起叶片早衰；而过量供氮则导致生长后期硝酸还原酶活性过高，氮素代谢过旺，消耗了大量碳水化合物，以致下位叶不能得到充足的碳水化合物供应而提早脱落，同时叶肉细胞叶绿体片层结构膨胀，呈“肉汁化”特征，维管束鞘细胞淀粉粒大量消耗，无核淀粉粒出现，从而叶片叶绿素含量下降，光合能力降低而出现早衰。

Similar Words：

"维管束毛" Chinese translation, "维管束帽" Chinese translation, "维管束末梢" Chinese translation, "维管束鞘" Chinese translation, "维管束鞘伸展区" Chinese translation, "维管束外的" Chinese translation, "维管束系" Chinese translation, "维管束系统" Chinese translation, "维管束原" Chinese translation, "维管束原组织" Chinese translation