Plant MicrotechniqueLaboratory rules; Apparatus; Reagents; Killing and fixation; Stains; Statinig procedures; Special methods; Whole-mount methods; The glycerin methods; Celloidin methods; Paraffin methods; Smear methods; Cytological methods; Microchemical methods; Sources of materials; Special methods for the various phyla; Schizophyta; Chlorophyta; Euglenophyta; Phyrrophyta; Chrisophyta; Phaeophyta; Cyanophyta; Rhodophyta; Muxothallophyta; Mycophyta; Bryophyta; Pteridophyta; Cycadophyta; Coniferophyta; Anthophyta. |
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Page 27
Donald Alexander Johansen. CHAPTER V KILLING AND FIXATION The killing and fixing of the material to be made into permanen preparations are important processes , and the student should constantly bear this in mind . The day when a piece ...
Donald Alexander Johansen. CHAPTER V KILLING AND FIXATION The killing and fixing of the material to be made into permanen preparations are important processes , and the student should constantly bear this in mind . The day when a piece ...
Page 32
... KILLING AND FIXING FLUIDS Each reagent used for purposes of killing and fixing has both its advantages and its disadvantages . Some reagents used for killing purposes penetrate rapidly , and others penetrate slowly . Both ...
... KILLING AND FIXING FLUIDS Each reagent used for purposes of killing and fixing has both its advantages and its disadvantages . Some reagents used for killing purposes penetrate rapidly , and others penetrate slowly . Both ...
Page 34
... fixing fluids in common use give the acid fixation image . Very few fluids giving the basic image have been ... killing and fixing fluid , as well as the dehydrating reagent and the infiltrating medium . The picture given by Bouin's ...
... fixing fluids in common use give the acid fixation image . Very few fluids giving the basic image have been ... killing and fixing fluid , as well as the dehydrating reagent and the infiltrating medium . The picture given by Bouin's ...
Common terms and phrases
absolute alcohol agar algae antheridia apical aqueous solution archegonia become butyl alcohol celloidin chloride chrom-acetic fluid chromic acid chromosomes clove oil color containing counterstain coverslip culture cytological cytoplasm dehydration differentiation diluted dioxan dissolved distilled water drop easily embedded embryo erythrosin ethyl alcohol fast green filamentous fixation fixing fluid formalin formalin-propiono-alcohol fuchsin gametophyte genera genus Glacial acetic acid glycerin hygrobutol infiltration iodine iron hematoxylin killing and fixing killing fluid leaves longitudinal section material method microtome minutes mixture mordant mount in balsam mycelium nuclei obtained occurs orange G ovules paraffin picric acid plants portions potassium prepared reagents removed Rinse root tips safranin safranin and fast satisfactory saturated sea water slides smears species sporangia spores sporophytes stages stained with iron stained with safranin stems strobili structure sulphate technicians tertiary butyl alcohol thallus thick tissues transversely triple combination types usually wash whole mounts xylol