Abstract
Abstract The ultrastructure of the ventral mucous gland cells of Sabella penicillumL. is described. The cells have abundant granular endoplasmic reticulum, well-developed Golgi complex, and different secretory granules. At least three kinds of secretory granules are secreted, varying both in density and internal appearance. The cell apex has a ring of microvilli. Possible means of synthesis and secretion of the mucins are discussed in view of recent litterature.
Sign-in/Register to access full text options 
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 callDisclaimer: 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.
