Abstract

In this electron microscopic study, tbe fine structure of the pollen walls and annuli of Betula medwediewiiB.ege}..,Coryllu8 avellanalj., Carpinus betulus İj., Ostrya carpinifolia Scop (Betula- ceae), Morus alba L. (Mofaceae), Cannabis sativa L., Humulus lupulus L. (Cannabaceae), Myri- opftyZZum spicatum L. (Haloragaceae) has been carried out by using T.E.M. The similarities and the differences between the thickness, tbe sculpture and tbe structure of the exine have been shown in tbese families. The electron mîcrographs representatîve for each taxa have been given and the measurements of annuli and exine have been expressed graphically.

Highlights

Read more

Summary

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.