stomatal cell 中文意思是什麼

stomatal cell 解釋
氣孔細胞
  • stomatal : adj. 【動物；動物學】【植物；植物學】有氣孔的；有氣門的。
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. The bacteri of strain tl2 were found to be mainly distributed in the intercellular space of sclerenchyma in the root, the intercellular space of collenchyma and vascular bundle in the stem, the stomatal apparatus, the intercellular space of epidermal cell, collenchyma and endodermis in the leaf

    其菌體主要分佈在根部厚壁組織的細胞間隙，莖部厚角組織的細胞間隙、維管束等組織的細胞間隙、葉片的氣孔器附近、上下表皮細胞間隙、厚角組織細胞間隙以及內皮層組織細胞間隙等。
  2. The transgenic toreniafournieri we got suitable provides a material to studies dynamics of actin filament in stomatal guard cell

    獲得的轉基因植株也可以作為研究氣孔運動過程中微絲動態變化的材料。
  3. We find the chimeric protein in leaf epidermal cells, stomatal guard cell and root epidermal cell. actin filaments can be visualized clearly in guard cell, in guard cells of open stomata under light, actin filaments arrange reticulate randomly in cytoplasm. in guard cells of closed stomata under darkness, actin filaments arrange curly along the longitude of guard cell

    在葉片的表皮細胞、保衛細胞、根部的皮層細胞中有融合蛋白的表達，保衛細胞中微絲標記狀況良好，經光誘導處于開放態的氣孔的保衛細胞微絲呈網狀結構，在細胞內無規則分佈；經黑暗誘導處于關閉態的氣孔保衛細胞中微絲束沿保衛細胞縱軸排列，呈捲曲狀分佈。
  4. The genetic regulation of stomatal movement mainly depends on an efficient control system of gene expression, and guard cell - specific promoter is becoming one of the best choices

    因此有必要對氣孔的開關進行調控。氣孔運動的分子調控離不開高效的基因開關系統，保衛細胞特異性表達的啟動子近幾年倍受關注。
  5. But the effects are inhibited partially by heparin. it showed that the ip3r - like protein in plant may mediate ip3 signal to regulate the stomatal guard cell movement

    表明了植物中存在的類三磷酸肌醇受體蛋白可能介導了三磷酸肌醇信號對氣孔保衛細胞運動的調節作用。
  6. However, it is hard to find out direct evidences for the accumulation of foreign k + in guard cell vacuoles for stomatal opening to satisfy the chemiosmotic hypothesis

    然而該假說缺乏k ~ +等物質在滲透調節的關鍵部位? ?保衛細胞液泡中積累或耗散的直接證據。
  7. Our research group proposed a model for osmotic - regulation in guard cell vacuoles ( gcv ), which is depended on reversible disaggregation of particles and modulated by ph in gcv. published evidences for this model show a great increase of the distribution density going with obvious decrease in volume of the particles in gcv of open stomata in comparison with that of the stomata before open ( closed ). during stomatal opening there is an acidification in gcv of about - 0. 5 ph unit

    作者所在試驗室提出了保衛細胞液泡內顆粒狀物質在ph介導下可逆解聚的滲透調節模型，並已發表了支持該模型的氣孔開放過程中的實驗證據（氣孔開放前後顆粒狀物的分佈密度極大增加；氣孔開放過程伴隨液泡ph的下降[約0 . 5單位] ） 。
  8. Aba and h2o2 reduce stomatal aperture by silencing the inward - rectifying k + channels and activating the outward - rectifying k + channels. here using an epidermal strip bioassay and whole - cell patch clamp analysis, we provide evidence that p38 mapk regulate stomatal closure by regulating the inward k + current in guard cell of v. faba

    與表皮條分析結果一致的是: sbzo358o處理hzo :誘導的內向k +電流有一個變化過程，即在15min之內經歷一個由減小到回升的過程，回升后的電流值與下降前相當;而巧min內， sbzo358o使得aba誘導的內向k +電流減小部分地回升，並趨于穩定。
  9. This new method will bring significant developments in studying the principles of stomatal movement, and other quick movement in plants, c ) guard cells are incubated with ph dependent fluorescent chemical probe " bcecf am " and excited at 488nm, the fluorescent emission ratio method ( 520nm / 640nm ) is employed with laser scanning confocal microscopy, about 0. 4 ph unit increase in guard cell vacuoles is observed during stomatal closure that is induced by aba

    本發展為保衛細胞與其它小細胞液泡的進一步研究提供了新思路。 c ）本工作通過激光共聚焦顯微術配合ph熒光探針bcecfam的單激發（ 488nm ）雙發射的熒光比值法（ 525nm 640nm ）觀察到，用aba處理的表皮條上的開放態氣孔在關閉過程中其保衛細胞液泡內ph有一約0 . 4單位的上升。
  10. Characterization of stomatal frequency, stomatal index and guard cell length stomatal characteristics appear to be related to variations in net photosynthetic rate and water - use efficiency ( sellers et al, 1996 ). here, the stomatal frequency, the guard - cell length and the stomatal index of non - leaf organs were investigated comparatively between the ear and the leaf of wheat. the results showed that stomatal frequency of non - leaf organs is significantly lower than that of leaves, whereas the guard - cell length and stomatal index showed different variation patterns in both leaves and non - leaf organs

    另外，本文還著重討論了非葉器官氣孔頻度對作物光合作用的影響，並提出了在非葉器官中可能存在與此相適應的未知的光合類型葉綠體是作物進行光合作用的場所，通過對小麥、水稻非葉器官及功能葉葉綠體超微結構的比較研究，發現非葉器官單個光合細胞中葉綠體的數量較少，體積也較小。
  11. Above data support the hypothesis that h2o2 is involved in the signal transduction pathway of aba - induced stomatal closure. the nadph oxidase is likely involved in aba - induced stomatal guard cell movement in viciafaba

    熒光光譜實驗表明，在嗜中性白血球nadph氧化酶抑制劑dpi存在的條件下，與對照相比，大大逆轉了由aba引起hpts的熒光強度下降。
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