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Filtering by: Academic Affiliation Botany and Plant Pathology Date issued sim 1969-08-15

The effects of univalent cations on the activity of particulate starch synthetase

Creator:

Nitsos, Ronald Eugene

Resource Type:

Dissertation
Qualitative changes in cytoplasmic proteins in plants treated with plant growth regulating chemicals

Creator:

Norris, L. A.

Abstract:

This thesis concerns the alteration of the course of selective protein synthesis and morphogenesis in plants treated with growth regulating chemicals. Treatment of 48-hour-old "Alaska" pea seedlings (Pisum sativum L.) with 2, 4-D, IAA, NAA or picloram caused inhibition of epicotyl and primary root elongation and proliferation of massed lateral...

Resource Type:

Dissertation
The culture and biochemical analysis of some estuarine phytoplankton species

Creator:

DeMort, Carole Lyle

Abstract:

The biochemical composition of ten species of estuarine phytoplankton was determined. Studies were made of their growth in various culture media and of their relative value as food for oyster larvae. Nine of the species were isolated from Yaquina Bay, Oregon. An attempt was made to select species which commonly...

Resource Type:

Dissertation
The interactions of Pratylenchus penetrans with host plants, Longidorus elongatus and Verticillium dahliae

Creator:

Yorston, John McKay

Abstract:

The root-lesion nematode, Pratylenchus penetrans (Cobb 1917). Filipjev and Shuurmans Stekhoven, 1941, is widely distributed throughout Oregon and other temperate zones of the world. Economically it is probably the most important plant parasitic nematode in Oregon because of its abundance, wide host range of economic plants and interactions with other...

Resource Type:

Dissertation