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Under Stereo MicroscopeRequirementsA stereo microscope 50 percent glycerine Microscope slide AlcoholProcedure When viewing pollen grains under stereo microscope, it is advisable to view treated pollen (washed using a little alcohol) and untreated grains separately in order to see the difference. ...
Analysis of pollen material obtained from the Hirst-type apparatus, which is a tedious and labor-intensive process, is usually performed by hand under a microscope by specialists in palynology. This research evaluated the automatic analysis of pollen material performed based on digital microscop...
pollen：美 ['pɑlən]；英 ['pɒlən]v.授粉给；传粉给；用花粉掩盖 n.花粉 例句：1.Grains of pollen suspended in a liquid appear under a microscope to be in aconstant state of agitation.在显微镜下，悬浮在液体中的花粉呈现一种经久不息的骚动。2.The results ...
Presence of lipids or starch in pollen grains was tested by Sudan solution and IKI solution, respectively, and examined under a microscope. To estimate the pollen and ovule numbers per flower, one anther from each bud was carefully dissected and all pollen grains were counted; ovaries were ...
behaviour in the otherwise strictly oligolectic bee Colletes hederae Schmidt & Westrich (Hymenoptera: Apidae) Pollen loads taken from Colletes hederae females nesting in a playground sandpit in a Kindergarten of Mssingen, a small town in SW-Germany, were analysed using a light microscope. In...
prostheca,asoftand usually bristly lobe, and the postmola which together knead the pollen (Schremmer 1961; Fuchs 1974; Nel and Scholtz 1990). The pollen grains are conveyed Handling editor: Gimme Walter F. Karolyi (&) Á H. W. Krenn ...
After different hours of culture, pollen germination was observed under a microscope (Olympus IX71, Japan). RNA extraction and RT-qPCR Total RNA was extracted from the inflorescence tissue with the MiniBEST Plant RNA Extraction Kit (TaKaRa, China). cDNA was synthesized using an M-MLV First-...
Using immunofluorescence labeling, a dense microtubule network was found in hydrated Ginkgo pollen under confocal microscope. In the Ginkgo pollen tube, the microtubules were distributed along the longitudinal axis and extended to the tip. These results suggest that the cytoskeleton may have an ...