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首页> 外文期刊>Microscopy research and technique >Palyno-morphological investigations of subtropical endangered flora of Capparidaceae through light and scanning electron microscopy
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Palyno-morphological investigations of subtropical endangered flora of Capparidaceae through light and scanning electron microscopy

机译：通过光和扫描电子显微镜通过光和扫描电子显微镜的亚热带危害菌群的帕诺 - 形态学研究

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摘要

The research was performed to investigate pollen morphology of endangered species of Capparidaceae in subtropical regions of Pakistan. The distinguishing characters were investigated by using light microscope and scanning electron microscope. Palynological study is comprised of pollen shape, pollen type, exine sculpturing, polar and equatorial diameter, length and width of colpi, mesocolpium, and exine thickness. In polar view, Cleome viscosa exhibited the highest pollen size 26.4 (32.7-24.5 mu m) +/- 0.776 whereas Capparis spinosa appeared to be the lowest 12.6 (14.5-10.7 mu m) +/- 0.400. In equatorial view, Cleome viscosa had the largest pollen size 17.1 (20.0-15.0 mu m) +/- 0.606 and Capparis spinosa had the smallest pollen size 9.7 (12.50-8.00 mu m) +/- 0.394. The maximum fertility percentage has been observed in Capparis spinosa, that is, 98.96% and minimum in Cleome viscosa, that is, 82.93%. Diagnostic key has been constructed to state the essential diagnostic features by means of which the taxa can be identified. Remarkable variations have been observed in pollen size, shape, and exine sculpturing. All the selected species were tricolporate. Prolate to subprolate pollen were observed. There is a great variation existed in exine sculpturing such as in Capparis decidua and C. sp. nova sculpturing is reticulate, in Capparis himalayensis sculpturing is Scabrate granulate, in Capparis spinosa sculpturing is Psilate, in Cleome viscosa sculpturing is regulate-reticulate, in Dipterygium glaucum sculpturing is regulate and in Gynandropsis gynandra sculpturing is striate-regulate. On the basis of overall characteristics of pollen it seems that palynology of this family is helpful at the generic and specific level.
机译：研究了研究巴基斯坦亚热带地区濒危物种的濒危物种花粉形态。通过使用光学显微镜和扫描电子显微镜来研究区分特性。 Palynologic研究由花粉形状，花粉型，外径雕刻，极性和赤道直径，长度和宽度的Colpi，脱脂培养基和外出厚度组成。在极性景观中，克里姆组粘滞表现出最高的花粉大小26.4（32.7-24.5μm）+/- 0.776，而Capparis Spinosa似乎是12.6（14.5-10.7μm）+/- 0.400。在赤道视图中，克里姆姆粘虫具有最大的花粉大小17.1（20.0-15.0μm）+/- 0.606，Capparis Spinosa具有最小的花粉大小9.7（12.50-8.00 mu m）+/- 0.394。在Capparis Spinosa中观察到最高的生育率百分比，即暗粘度的98.96％和最小值，即82.93％。诊断键已经构建为借助于哪种诊断特征来识别出该分类群。在花粉尺寸，形状和外部雕刻中观察到显着变化。所有所选物种都是三胞胎刺激物。观察到郊栓尔的聚合物。外来雕刻中存在良好的变化，例如Capparis Decidua和C.SP。 Nova雕刻是网状雕刻雕刻的雕刻雕刻，在Capparis Spinosa雕刻雕刻，在奇妙的粘膜雕刻中是调节 - 网状雕刻的调节，在牙龈雕刻术中，在牙棕榈树雕刻术中，古曼德拉雕刻术处于条纹。在花粉的总体特征的基础上，似乎这个家庭的宫内学有助于普通和特定的水平。

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