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"Showing the Comparative Size of Molds (a), Yeast (b and c), and Bacteria (d)." — Blaisedell, 1904

Molds, yeast, and bacteria

"Showing the Comparative Size of Molds (a), Yeast (b and c), and Bacteria (d)." — Blaisedell,…

"Organisms found upon the Skin o a Grape and concerned in the Fermentation of Wine." — Blaisedell, 1904

Fermentation of wine

"Organisms found upon the Skin o a Grape and concerned in the Fermentation of Wine." — Blaisedell,…

"Showing a Bit of Common Yeast Cake when mixed with Water and examined under the Microscope. There are large numbers of minute oval bodies, inside of which may commonly be seen one of more smaller bodies knows as <em>vacuoles</em>, shown in <em>a</em> and <em>b</em>. <em>c</em> shows a nucleus, <em>n</em>, inside of the yeast cell; <em>d shows a budding cell with the nucleus dividing; <em>e</em> shows the cell divided, the new cell containing a bit of the old nucleus." &mdash; Blaisedell, 1904

Yeast cake

"Showing a Bit of Common Yeast Cake when mixed with Water and examined under the Microscope. There are…

Growing Yeast Cells, showing Method of budding and forming Groups of Cells. Each bud appears as a little swelling on the side of the larger cell, as seen in <em>a</em> and <em>b</em>. In <em>c</em> the little bud has grown to be nearly as large as the parent cell. The little buds grow one after another, making irregularly shaped groups, as shown in <em>d</em>." &mdash; Blaisedell, 1904

Growing yeast cells

Growing Yeast Cells, showing Method of budding and forming Groups of Cells. Each bud appears as a little…