植株Plantbranch光学显微镜:花粉粒球形。直径约36.2微米。外壁薄,表面具稀疏颗粒,中间具一不规则原生质团。×1320LM:Pollengrainspherical±36.2μ.Exinethin,surfacescatteredwithgranules,withanirregularcytoplasmicpatchlocatedinthecenter.×1320扫描电镜:花粉粒近球形...[继续阅读]
海量资源,尽在掌握
植株Plantbranch光学显微镜:花粉粒球形。直径约36.2微米。外壁薄,表面具稀疏颗粒,中间具一不规则原生质团。×1320LM:Pollengrainspherical±36.2μ.Exinethin,surfacescatteredwithgranules,withanirregularcytoplasmicpatchlocatedinthecenter.×1320扫描电镜:花粉粒近球形...[继续阅读]
光学显微镜:花粉粒球形。直径约30微米。外壁薄,表面具颗粒,中央具一星状物。×1320LM:Pollengrainspherical.±30μ.Exinethin.surfacegranular,astellatestructurepresentinthecenterofthegrain.×1320扫描电镜:花粉粒球形。表面具多数排列不齐的圆形颗粒。1.球面...[继续阅读]
光学显微镜:花粉粒球形。直径约30~40微米。表面具颗粒状纹饰,中央有一不规则原生质内容物。×1320LM:Pollengrainspherical.±30~40μ.Exinesur-facegranular,Anirregularcytoplasmiccontentlocatedinthecenterofthegrain.×1320扫描电镜:花粉粒球形。中间有一凹陷...[继续阅读]
光学显微镜:花粉粒球形,具一微弯曲的圆锥形突起。直径约22.5微米。外壁两层,表面具模糊的颗粒状纹饰。×1320LM:Pollengrainspherical.withacurvedconicalprojectionatoneside.±22.5μ.Exinedou-blelayered,surfaceprovidedwithfaintgranulartexture.×1320扫描电镜:突起基...[继续阅读]
光学显微镜:花粉粒球形,具一弯曲圆锥形突起。直径略大于柳杉。突起部比柳杉稍长。外壁两层,稍厚,表面具模糊的颗粒状纹饰。×1320LM:Pollengrainspherical,withacurvedconi-calprojectionatonesideDiameteroftheprojectionisslightlywiderandlongerthancryptomeria.E...[继续阅读]
植株Plantbranch光学显微镜:花粉粒赤道长轴36.8~42.1微米;赤道短轴26.3~28.9微米。极面观椭圆形,赤道面观船形,从另一赤道面观为凹形。单沟,处于远极面。表面具不明显的弯曲条×1320纹。LM:Longequatorialaxis36.8~42.1μ;shortequato-rialaxis26.3~...[继续阅读]
植株Plantbranch光学显微镜:花粉粒近球形。直径约25.8微米。无孔沟。外壁薄。表面具模糊的颗粒状纹饰。×1320LM:Pollengrainsubspherical.±25.8μ.Fur-rowandporeabsent.Exinethin.Surfacelinedwithobscuregranules.×1320扫描电镜:花粉粒近球形。表面具密集小颗粒...[继续阅读]
光学显微镜:花粉粒近球形。直径约29.5微米。无孔沟。外壁薄,表面具颗粒状纹饰。×1320LM:Pollengrainsubspherical.±29.5μ.Poreandfurrowabsent.Exinethin.Surfacegranular.×1320扫描电镜:花粉粒近球形。表面具颗粒一蠕虫状纹饰1.球面×57002.纹饰×15000SEM...[继续阅读]