Index Catalog // ScholarsArchive@OSU

Control of macromolecular synthesis in Saccharomyces cerevisiae

Creator:: Wehr, Carl Timothy
Abstract:: Synthesis of total RNA, DNA, and protein was followed in a haploid yeast auxotroph during starvation for required amino acids and uracil, and during shift-up and shift-down conditions. During amino acid starvation, synthesis of macromolecular constituents was not immediately affected, reflecting the presence of large intracellular amino acid pools. Under...
Resource Type:: Dissertation
Full Text:: : Dr. Leo W. Parks Synthesis of total RNA, DNA, and protein was followed in a haploid yeast auxotroph

In vitro transcription in the yeast: Saccharomyces cerevisiae

Creator:: Ide, Gregory James
Abstract:: The structure and transcriptional activity of intranuclear and isolated chromatin from logarithmically growing yeast cells has been compared to chromatin from cells which have entered the stationary phase and ceased growing. Both chromatins show a similar nucleosomal repeat pattern and a 160 by repeat size when digested with staphlococcal nuclease....
Resource Type:: Dissertation
Full Text:: In vitro transcription in the yeast: Saccharomyces

Defining roles for sterols in Saccharomyces cerevisiae : characterization of bulk membrane and high specificity sparking functions

Creator:: Rodriguez, Russell John
Abstract:: The ability of cholestanol to support growth of yeast sterol auxotrophs has been examined. Growth on this stanol was precluded unless minute quantities of ergosterol were available, a phenomenon designated sparking. The low levels of ergosterol were insufficient to support growth alone. The data indicate that cholestanol is fulfilling a...
Resource Type:: Dissertation
Full Text:: cholestanol to support growth of yeast sterol auxotrophs has been examined. Growth on this stanol was

Carbon dioxide fixation and biosynthesis of amino acids in yeast (Saccharomyces cerevisiae)

Creator:: Davis, James Wendell
Resource Type:: Dissertation
Full Text:: Yeast (Saccharomyces Gerevisiae) CARBON DIOXIDE FIXATION AND BIOSYNT}1EIS OF ANINO ACIDS IN X&A$T

Gene structure in Saccharomyces cerevisiae : DNase I hypersensitive sites in galactose gene cluster and non-detection of 5-methylc[yt]osine

Creator:: Proffitt, John Houston
Abstract:: The positions of the DNase I hypersensitive sites within the galactose gene cluster of the yeast Saccharomyces cerevisiaa have been determined. When yeast nuclei were incubated with DNase I, the purified DNA restriction endonuclease digested and analyzed by Southern hybridization, five hypersensitive regions were observed in this cluster of three...
Resource Type:: Dissertation
Full Text:: cluster of the yeast Saccharomyces cerevisiaa have been determined. When yeast nuclei were incubated with

Physiological, biochemical, and genetic studies on the [delta]²⁴ sterol methyltransferase of Saccharomyces cerevisiae

Creator:: McCammon, Mark Thomas
Abstract:: The role of the yeast S-adenosylmethionine: Δ²⁴-sterol-C-methyltransferase (SCMT) in sterol metabolism was investigated. Structural analogs of S-adenosylhomocysteine were tested for inhibition of the SCMT enzyme. A wide inhibitory range by these compounds was observed, indicating which structural features of the parent compound are important for binding to the enzyme. The...
Resource Type:: Dissertation
Full Text:: Saccharomyces cerevisiae Abstract approved: Redacted for Privacy ki/21* "- Leo W. Parks The role of the yeast

Active chromatin structure of Saccharomyces cerevisiae : high mobility group proteins, histone modifications and DNase I sensitivity

Creator:: Weber, Shane Crawford
Abstract:: I examined, in three separate studies, the active chromatin structure of the yeast, Saccharomyces cerevisiae. Yeast contains four proteins having amino acid compositions typical of the high mobility group (HMG) proteins. Three of these are eluted from chromatin by 0.35 M NaCl; one is not, but is eluted by 0.25...
Resource Type:: Dissertation
Full Text:: Irvin Isenberg I examined, in three separate studies, the active chromatin structure of the yeast

Mode of action of vitamin K on saccharomyces cerevisiae

Creator:: Rasulpuri, Muhammad Latif
Abstract:: Compounds belonging to the vitamin K family possess anti-hemorrhagic property, and are used in treating patients suffering from hypoprothrombinemia and obstructive jaundice. Some of these compounds also exhibit marked antimicrobial activity toward various microorganisms. Vitamin K₅, 4-amino-2-methyl- 1-naphthol hydrochloride, a water-soluble analog of vitamin K has been shown to possess...
Resource Type:: Dissertation
Full Text:: action of vitamin K on Saccharo- 5 myces cerevisiae was investigated. Its effect on yeast cells

Tracer studies of pyruvic acid metabolism in yeast

Creator:: Labbé, Robert F.
Resource Type:: Dissertation
Full Text:: Tracer studies of pyruvic acid metabolism in yeast TRACER STU

Evaluation of turkey (Meleagris gallopavo) breeder hen and market male performances when fed diets supplemented with a yeast culture containing Saccharomyces cerevisiae

Creator:: Bradley, Gary L.
Abstract:: Studies investigating the effects of feeding diets containing the yeast, Saccharomyces cerevisiae var. boulardii (SCB), and a yeast culture (YC) containing S. cerevisiae were conducted in market turkeys and Medium White turkey breeder hens. Increased utilization of dietary gross energy, N, Ca, P, B, K, Mg, and Mn were observed...
Resource Type:: Dissertation
Full Text:: market male performances when fed diets supplemented with a yeast culture containing Saccharomyces

ScholarsArchive@OSU

Control of macromolecular synthesis in Saccharomyces cerevisiae

In vitro transcription in the yeast: Saccharomyces cerevisiae

Defining roles for sterols in Saccharomyces cerevisiae : characterization of bulk membrane and high specificity sparking functions

Carbon dioxide fixation and biosynthesis of amino acids in yeast (Saccharomyces cerevisiae)

Gene structure in Saccharomyces cerevisiae : DNase I hypersensitive sites in galactose gene cluster and non-detection of 5-methylc[yt]osine

Physiological, biochemical, and genetic studies on the [delta]²⁴ sterol methyltransferase of Saccharomyces cerevisiae

Active chromatin structure of Saccharomyces cerevisiae : high mobility group proteins, histone modifications and DNase I sensitivity

Mode of action of vitamin K on saccharomyces cerevisiae

Tracer studies of pyruvic acid metabolism in yeast

Evaluation of turkey (Meleagris gallopavo) breeder hen and market male performances when fed diets supplemented with a yeast culture containing Saccharomyces cerevisiae

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