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Filtering by: Advisor Quatrano, Ralph S. Decade 1970-1979

Sulfation of fucoidan in Fucus embryos and its possible role in localization

Creator:

Crayton, Michele Allen

Abstract:

Under defined cultural conditions, zygotes of the brown alga Fucus distichus L. Powell divide synchronously to form two-celled embryos at approximately 24 hours after fertilization. These two cells differ from one another in gross morphology, ultrastructure, cytochemistry, and developmental fate. Cytochemical staining and autoradiography indicated that a sulfated polysaccharide was...

Resource Type:

Dissertation

Full Text:

Institute of Health grant GM-19247-01 awarded to Dr. Ralph S. Quatrano. TABLE OF CONTENTS INTRODUCTION
Cell wall formation in Fucus zygotes : cellulose synthesis and deposition after fertilization

Creator:

Stevens, Patricia T.

Abstract:

Under defined cultural conditions, large populations of zygotes of the brown algae Fucus vesiculosus L. and F. distichus L. Powell synchronously form a cell wall shortly after fertilization. Intact cell walls, free of cytoplasm and maintaining shape properties of early stages of embryo development, have been isolated from these zygotes....

Resource Type:

Dissertation

Full Text:

advisor , Dr. Ralph S. Quatrano, for many helpful discussions and encourage- ment during the course of
Localization of sulfated polysaccharides in Fucus embryos

Creator:

Roberts, Mary Ann

Resource Type:

Masters Thesis

Full Text:

IN FUCUS EMBRYOS Abstract approved: Redacted for privacy URalph S. Quatrano Previous
Localization and time of synthesis of wheat germ agglutinin in developing wheat (Triticum aestivum, L.)

Creator:

Triplett, Barbara Ann

Resource Type:

Dissertation

Full Text:

DEVELOPING WHEAT (TRITICUM AESTIVUM, L.) Abstract approved Redacted for Privacy Ralk S. Quatrano The