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- schizogenous aerenchyma 裂生通气组织
- Every seedling organs are of aerenchyma, etc. 关键词 大花睡莲;
- Aerenchyma is well developed in mesophyll. 叶肉中通气组织发达,且均有不规则裂生性气腔。
- The three plant species all have anomaly schizogenous intercellular cavity. 叶肉中通气组织发达,且均有不规则裂生性气腔。
- The aerenchyma was made of broken cell of vascular ray in the roots. 根、茎、叶中均有发达的通气组织 ,根中的通气组织是维管射线细胞破裂形成的。
- The secretory cavity of A. selengensis belonged to schizogenous secretory cavity. 藜蒿的分泌囊属于裂生式分泌囊。
- There is a great quantity of aerenchyma and secretory canals distributed in root, stem and leaf. 根、茎、叶中均有发达的通气组织和分泌道分布。
- The crystals exist in parenchyma cells of its petioles.Its petioles have big vessels and much aerenchyma. 叶柄薄壁细胞存在晶体,叶柄的导管管径比较大,有大量的通气组织。
- The collenchymas and vascular tissue in stem and the aerenchyma in root were well developed. 茎中厚角组织和维管组织发达,根中还存在通气组织;
- Trees, shrubs, or sometimes herbs containing resin or oil in schizogenous spaces or canals and sometimes black or red glands containing hypericin or pseudohypericin. 乔木,灌木、有时为草本,在裂生空隙或者管道里含有树脂或者油,有时具有包含金丝桃蒽酮或者假金丝桃蒽酮的黑色或红色的腺体。
- The thickness of phellem, aerenchyma, diameter of vessel holes,and the number of vessels are related to the anti-waterlogging character. 木栓厚度,通气组织,管孔直径和导管数量与抗涝性相关。
- Every seedling organs are of aerenchyma, etc.All of these characters are similar to Euryale ferox, Alisma orientale and Hydrilla verticillala. 种苗的各器官中均有发达的通气组织等基本上与芡、泽泻和黑藻相似。
- Aerenchyma is typical of the stems of many aquatic plants whose leaves float at the surface of ponds and lakes, giving added buoyancy to the tissues. 通气组织在体内形成一个相互贯通的通气系统,为植物体增加浮力和支持作用。
- Cortex comes to be aerenchyma. 皮层形成通气组织;
- Under the low pH condition with NH~+_4N as the sole N source, aerenchyma could be formed much easier in the root cortex of rice. This might be an adaptable mechanism of plant to decrease toxicity of ammonium accumulation under low pH condition. 低pH条件下且以NH4+-N为单一N源时,稻根皮层处更易形成通气组织,可能是植物为了减轻低pH条件下铵毒害而产生的一种适应性机制。
- The individual height,dry weight of leaf,aerenchyma and physiological characters of Iris pseudacorus L.which grew in seven different environments including draught(CK),wet and 10,30,60,100 and 150 cm water depth were researched. 对黄菖蒲(Iris pseudacorusL.;) 在旱生(CK)、湿生及水深10、30、60、100和150 cm 7个不同栽培环境下的株高、叶干重、通气组织及部分生理指标的变化进行了比较分析。
- Compared with inundatory condition,aerobic condition retarded the formation of aerenchyma of hybrid rice roots and made the cortex sclerenchymatous cells array loosely in conventional japonica root. 与淹水条件相比,旱作条件下杂交稻根通气组织形成较迟,常规粳稻根皮层厚壁细胞排列较疏松。
- The present results support the hypothesis that an enhanced cellulase activity is involved in the lysis of cortical cells leading to aerenchyma formation under a waterlogged condition. 研究结果显示纤维素酶活性的表达与皮层细胞的细胞壁降解紧密相联,支持前人提出的纤维素酶参与了通气组织形成过程的假说。
- schizogenous intercellular cavity 裂生(胞)间隙
- schizogenous intercellular space 裂生(胞)间隙