Studies on the genus streptococcus

<p>The streptococci, as a group, are gram positive cocci which occur in pairs or chains; they are nonmotile, nonsporing, and catalase negative. Most species are facultative anaerobes, and a few are obligate anaerobes. They are chemorganotrophs producing lactic acid as an end product of glucose metabolism. The G + C (guanine + cytosine) content reported for 15 species is 33-42% (Diebel and Seeley, 1974).</p> The genus Streptococcus includes a large number of saprophytic, pathogenic and non pathogenic species. Many of these bacteria are members of the normal body flora. However, man is very susceptible to the pathogenic members, and no organ in the body is completely immune to streptococcal infections. As a result, streptococci cause a greater variety of clinical manifestations than any other genus of bacteria.</p><p>As far as it known, no biochemical, physiological, or antibiogram pattern studies have been done on streptococci from Stockton or other parts of California. Therefore it is the purpose of this investigation to biochemically and physiologically characterize primarily extra-respiratory streptococcal isolates, study their antibiogram patterns, and relate these characteristics to each other and to other patterns reported in the United States.</p>

Name thesis:degree_name

Master of Science (M.S.)

Level thesis:degree_level

Thesis

Discipline thesis:degree_discipline

Graduate Studies

Year dc:date.available

1977

Author dc:creator

• Storey, Janet Lee

Contributors dc:contributor

• Fuad M. Nahhas

• Streptococcus Identification
• Life Sciences

Licence

• http://rightsstatements.org/vocab/NKC/1.0/

Repository record dc:identifier

https://scholarlycommons.pacific.edu/uop_etds/440

OAI identifier oai:identifier

oai:scholarlycommons.pacific.edu:uop_etds-1439