Microscopy of Physcomitrella patens sperm cells

Abstract Background Archegoniates (bryophytes, ferns and gymnosperms), such as the moss Physcomitrella patens, possess freely motile sperm cells (spermatozoids) which reach the egg cell via surface water. Although these motile flagellated sperm cells are a traditional botanical subject, they have no...

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Bibliographic Details
Main Authors: Nelly A. Horst, Ralf Reski
Format: Article
Language:English
Published: BMC 2017-05-01
Series:Plant Methods
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13007-017-0186-2