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Updated: Aug 14, 2026

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Non-radioactive in situ Hybridization Protocol Applicable for Norway Spruce and a Range of Plant Species
Published on: April 17, 2009
Ultrastructural organization of two tapetal types in angiosperms
1Natural History Museum, London, United Kingdom.
Archives of Histology and Cytology
|January 1, 1992
Abstract:
The development of preparation techniques that include freeze fracturing provide an ideal method for studying the differentiation of plant tissues in the scanning electron microscope. This is illustrated with reference to tapetal development in Catananche caerulea, which has a plasmodial tapetum, and in Lolium perenne, which has a secretory tapetum.
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