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- Blue light may enhance guard cells to pump protons out of the cell. 藍光可促進(jìn)保衛細胞將質(zhì)子送出細胞。
- Guard cells : control the size of stomatal opening. 保衛細胞:控制氣孔張開(kāi)的大小.
- The anion channel blockers NFA and NPPB abolished the KCl-induced contraction of vessels which were pretreated by thapsigargin. 而陰離子通道阻斷劑NFA、NPPB可以抑制此收縮。
- The method for measurement of the length of stoma guard cell could be used to identify ploidy. 因此可利用測量氣孔保衛細胞長(cháng)度的方法鑒定花粉植株的倍性.
- Blue light may help guard cells to take up protons outside into the cell. 藍光可幫助保衛細胞自細胞外獲得質(zhì)子,進(jìn)入細胞中。
- The method for measurement of the length of stoma guard cell was proved to be a simple way of estimating ploidy of the regenerated plants. 通過(guò)測量氣孔保衛細胞長(cháng)度來(lái)評估再生植株的染色體倍性是一種簡(jiǎn)單可行的方法。
- The arrangement of cellulose microfibrils in the guard-cell walls causes the guard cell to increase in length rather than width as it takes in water. 保衛細胞可以因為自身緊張度的改變而規律性的開(kāi)閉。
- With the increase of chromosome ploidy of pepper, the stomatal density of leaf declined obviously, and the chloroplast number and the width of guard cell rose notablly. 結果顯示:隨辣椒染色體倍性的提高,葉片氣孔密度呈明顯下降趨勢;保衛細胞葉綠體數與保衛細胞橫徑呈明顯上升趨勢;
- voltage-dependent anion channel 1 電壓依賴(lài)性陰離子通道1
- The stoma and guard cells are collectively called the stomatal apparatus. 臨近保衛細胞處常存在變形了的表皮細胞,被稱(chēng)為副衛細胞。
- In the presence of CAT or DPI,the guard cell treated with SA l00llmolth showed increase in DCF fiuorescence only in theregions of chloroplasts located, but the production of H2O2 was inhibitCd in the regions ofplasma membrane (Figure l2,Figure l3). 當在CAT和DPI存在情況下SA處理后保衛細胞內H_2O_2產(chǎn)生僅在葉綠體部位,而質(zhì)膜附近的DCF熒光增強受到了抑制(圖12;圖13)。
- Results indicated that the ploidy of pepper could be identified effectively through the observations on stomatal density, cholorplast number, and the width of guard cell of pepper. 表明葉片氣孔密度、保衛細胞葉綠體數、保衛細胞橫徑可作為鑒定辣椒染色體倍性的有效依據。
- The plant was diploid when the number of chloroplast in stomata guard cell was less than 16, otherwise it was polyploid, and the rates to identify diploid and polyploid cultivars were 92.8% and 94.2%. 以16為界來(lái)判定倍性,葉綠體數少于16的為二倍體,大于或等于16的為多倍體,對二倍體和多倍體判定的準確率分別達92.;8%25和94
- When the sun rises, the guard cells inflate and bulge to open the stomata, and photosynthesis begins. 當太陽(yáng)升起時(shí),這些保衛細胞充氣并膨脹,打開(kāi)了氣孔,即開(kāi)始了光合作用。
- Anion Channel Mechanism of Eu(Cit)_2~(3-) Transport into Human Erythrocytes 人紅細胞攝入Eu(Cit)_2~(3-)陰離子通道機制的研究
- The dog kept a vigilant guard over the house. 這只狗警惕地守護著(zhù)這所房屋。
- Blue light may be a very effective light for the respiration of the guard cells. 藍光在保衛細胞之呼吸作用是非常有效的光。
- There are a few stomatal apparatus in abaxial.The surface of guard cells and accessory cells are smooth. 氣孔器僅見(jiàn)于下表皮,分布稀疏,副衛細胞和保衛細胞表面光滑。
- A correlation has been established between ploidy and chloroplast number in the stomatal guard cells. 同一小孢子再生植株群體內的不同倍性植株的葉綠體數平均值差異極顯著(zhù)。
- Two guard cells together encircle each stoma and control the opening and closing of the stomatal aperture. 每個(gè)氣孔由兩個(gè)保衛細胞包圍來(lái)控制氣孔的開(kāi)閉。