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Filtering by: Subject Plant cell walls Decade 1970-1979

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:

and alignment of the plant cell wall during cell growth is important for understanding the
Techniques and media for excised tip culture of Vinifera cultivars

Creator:

Subhanij, Thiravira

Abstract:

Excised apical stem tips (2-5 mm) of grape cultivars grew well on Murashige and Skoog's (1962) medium for tobacco callus. Additions of glycine were not essential but gave a slight stimulus to growth. Naphthalene acetic acid slightly reduced growth rates but reductions were not statistically significant. Kinetin and coconut milk...

Resource Type:

Masters Thesis

Full Text:

degradative effects of disease. The technique, media, and art of culturing such plant material thus
Effects of cork bark disease on cambial activity and secondary tissues in Abies lasiocarpa (Hook.) Nutt

Creator:

Carr, John Edward, 1943-

Abstract:

Abies lasiocarpa (Hook.) Nutt. (sub-alpine fir) trees of comparable vigor growing in eastern British Columbia were studied in order to determine the effects of cork bark disease on phellogen and vascular cambium activity. Diseased trees form hard deeply fissured rhytidome several inches thick over large areas of the bole when...

Resource Type:

Dissertation

Full Text:

from cell wall configura- tions in secondary xylem. Fate of daughter fusiform initials formed during