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Filtering by: Subject Botany -- Embryology

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:

(Name) (Degree) in Botany (Plant Physiology ) presented on May 6, 1974 (Major) (Date) Title: SULFATION
Localization of sulfated polysaccharides in Fucus embryos

Creator:

Roberts, Mary Ann

Resource Type:

Masters Thesis

Full Text:

AN ABSTRACT OF THE THESIS OF MARY ANN ROBERTS for the degree of MASTER OF SCIENCE in Botany and
The development and maturation of the Elaiosome of Dicentra formosa (Andr.) Walp

Creator:

Barnes, April E. Hootman

Abstract:

The developmental cytology of the elaiosome of Dicentra formosa (Andr.)Walp. was investigated from the time of initial differentiation until complete maturation. Light and transmission electron microscopy studies showed that the elaiosome becomes differentiated from epidermal tissue in the prefertilized ovule. At this time the cells are characterized by their large...

Resource Type:

Masters Thesis

Full Text:

MASTER OF SCIENCE in BOTANY & PLANT PATHOLOGY presented on OCTOBER 4, 1976 Title: THE DEVELOPMENT AND
Megagametophyte development in Leucocrinum montanum Nutt

Creator:

Assavesna, Sukhum

Resource Type:

Masters Thesis

Full Text:

Departnent of Botany Chairman of School Graduate Coirittee Dean of Graduate School Date thesis is