bundle sheath

bundle sheath的基本解释

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[医] 维管束鞘

与bundle sheath相关的网络例句 [注：此内容来源于网络，仅供参考]

Maize leaves have Kranz anatomy and show extreme cellular differentiation between bundle sheath and mesophyll cells, which have specialized metabolic roles.

玉米叶片的解剖和查看克兰兹极端细胞分化之间的维管束鞘和叶肉细胞，其中有专门的代谢作用。

In situ hybridization and immunolocalization of leaf sections showed that g-ECS and GSH-S transcripts and proteins were found in both the bundle sheath and the mesophyll cells under optimal conditions.

原位杂交和免疫组化定位显示叶节该国精英和GSH硫转录和蛋白中发现的维管束鞘和叶肉细胞最佳条件。

Further comparison of the vascular bundle sheath sclerenchyma cell deterioration in separate plants infected with an additional four CTV isolates, CTV-2, T-TX8, T-TX9 and T-TX24 showed that there were significant differences in scleranchyma cell deterioration in principal lateral vein, midvein, petiole, and healthy control with all four CTV isolates (P=0.000 1, F=80.60, df= 47). Healthy plants had no such sclerenchyma cell deterioration.

CTV-2、T-TX8、T-TX9 、T-TX24等另外4个柑橘速衰病毒株系分别侵染后，主支脉、中脉、叶柄维管束鞘厚壁细胞的衰退与对照差异显著(P=0.000 1， F=80.60， df= 4，7)，健康植株厚壁细胞没有退化。

Using X-ray microanalysis to determine the ion levels in a bulliform cell inepidermis, a mesophyll cell and a vascular bundle sheath cell of four reed ecotypes.

采用X射线微区分析技术测定了四种生态型芦苇的叶表皮泡状细胞、叶肉细胞和叶脉维管束鞘细胞离子的含量。

Indicating that higher K, Na, Ca, Mg and Cl distributed in bundle sheath cell thanin mesophyll cell and bulliform cell of swamp reed.

表明：沼泽芦苇在鞘细胞内K，Na，Ca，Mg和Cl分布较叶肉细胞和泡状细胞高。

与bundle sheath相关的网络解释 [注：此内容来源于网络，仅供参考]

vascular bundle sheath：维管束鞘

vascular bundle 维管束 | vascular bundle sheath 维管束鞘 | vascular plant 维管植物

bundle sheath：维管)束鞘

叶的小叶脉及茎的初级维管束常被维管束鞘(bundle sheath)围绕,维管束鞘则为由1至数层紧密细胞排列的细胞组成. 在叶片的维管束组织中维管束鞘围绕著小脉直到末端将小脉和叶片的细胞间隙隔开. 某些叶片会有和维管束鞘相似的细胞延伸到上、下表皮,

bundle sheath：维管束鞘;脉鞘

"大甲蔺;藨草(纲目)","bulrush; Scirpus triqueter L." | "维管束鞘;脉鞘","bundle sheath" | "脉鞘延伸部","bundle sheath extention"

bundle sheath：束鞘 緊密圍繞維管束的一圈細胞

bulliform cells 泡狀細胞 增大的表皮細胞常見於禾本科植物葉缺水捲曲的調控 | bundle sheath 束鞘 緊密圍繞維管束的一圈細胞 | bundle sheath extension 束鞘延伸細胞 連接葉脈與表皮的一群細胞

bundle sheath cell：维管束鞘细胞

74.维管束鞘细胞(bundle sheath cell)在维管束的周围,通常包围着由一层或数层具有支持作用的厚壁组织细胞组成的维管束鞘细胞. 77.苹果酸(malatemalic acid)羟基丁二酸,一种无色晶状化合物,自然存在于许多未成熟的水果中,是C4途径中重要的中间产物,