New Taxonomic Criteria in the Classification of Chlorococcum Species. Iii. Isozyme Analysis1,2

Genotypic relationships between strains ofAnabaena(Cyanophyceae) and their correlation with morphological affinities

“…In the field of phycology electrophoresis techniques have not yet been applied widely. Thomas & Brown (1970) describe small scale experiments with Chlorococcum species, and Thomas & Delcarpio (1971) studied three species of Chlamydomonas. A small number of older studies have been reviewed by Hall (1973) and Holton (1973).…”

Effects of heat in situ on electrophoretic patterns of reserve proteins and enzymes in dormant peanuts (Arachis hypogaea)

“…Electrophoresis. Procedures for horizontal starch gel electrophoresis were similar to those of Smithies (1955) and Poulik (1957) and were described previously (Thomas and Brown, 1970).…”

Electrophoretic Analysis of Enzymes from Three Species of Chlamydomonas

“…89/90) were obtained from the Indiana University Culture Collection of Algae (Starr, 1964). Procedures for culturing the algae, preparing the whole cell acetone powder extracts, electrophoresing in starch gel, staining, and establishing controls have been described (Thomas and Brown, 1970a). Polyacrylamide disc gel electrophoresis consisted of the conventional sample, spacer (stacking), and separating gel system described by Ornstein (1964) and Davis (1964) except that the gel layers were prepared in the reverse order to permit electrophoresis immediately after polymerization of the sample gel.…”