因此可利用测量气孔保卫细胞长度的方法鉴定花粉植株的倍性。
The method for measurement of the length of stoma guard cell could be used to identify ploidy.
然而调节h2o2在气孔保卫细胞内的含量的分子机制还很不清楚。
However, the molecular pathway that regulates the H2O2 level in guard cells remains largely unknown.
通过测量气孔保卫细胞长度来评估再生植株的染色体倍性是一种简单可行的方法。
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.
染色体倍性提高，气孔保卫细胞的大小及其中叶绿粒数目增加，而气孔器密度减小。
With the increase of chromosome ploidy, the size of stomatal guard cells and the chloroplastid Numbers were increased, accompanied by the decrement of stomatal density.
植物叶表面的气孔保卫细胞是研究信号转导的模式实验系统，对环境变化反应灵敏而准确。
Stomatal guard cells, with sensitive and accurate responses to environmental changes, are model experimental system to study signal transduction.
再生植株叶片气孔大小和气孔保卫细胞内叶绿体数目可以作为从再生植株中早期鉴别四倍体植株的可靠指标。
The stoma size and chloroplast number in guard cells could be regarded as the reliable indicators of ploidy levels to identify seedlings in the early stage.
当太阳升起时，这些保卫细胞充气并膨胀，打开了气孔，即开始了光合作用。
When the sun rises, the guard cells inflate and bulge to open the stomata, and photosynthesis begins.
多数真红树植物气孔在表皮下陷，发生于保卫细胞形成之后。
Most of the true mangrove plants have sunken stomata, which occurred after the formation of guard cells.
表皮细胞的大小、气孔的保卫细胞长度和T型-毛的顶端长度等，这些只是数量特征，在本族分类上意义不大。
The sizes of epidermis cell, the lengths of stomatal guard cells and of the terminal cells of T-hair are only quantitative characters, but not of much significances in systematics.
可将保卫细胞气孔长度与保卫细胞叶绿体数两个气孔性状相结合，作为饲用甜菜多倍体育种初期的筛选鉴定指标。
Taking the diploid and tetraploid cultivars of fodder beet as experimental materials, the relationship between chromosome ploidy and leaf stomatal characters was studied.
因而提出保卫细胞原生质在气孔蒸腾中的作用值得进一步研究。
We suggest that the protoplasm of guardcell involved in stomatal movement.
采用具有不同钙指纹参数的人工钙信号诱导拟南芥保卫细胞，比较分析由此引发的气孔关闭情况；
We systematically varied calcium oscillation parameters in Arabidopsis guard cells, and then reanalyze the data from previous literatures.
采用具有不同钙指纹参数的人工钙信号诱导拟南芥保卫细胞，比较分析由此引发的气孔关闭情况；
We systematically varied calcium oscillation parameters in Arabidopsis guard cells, and then reanalyze the data from previous literatures.
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