BACKGROUND Yeast biomass, mainly composed of proteins and polysaccharides (mannans ?-glucans), has been proposed to develop films. pH can affect the solubility polysaccharides, structure cell wall, interactions between proteins. Considering potential impact these effects, yeast film-forming dispersions was studied from 4 11. RESULTS In tensile tests, samples increased their elongation by increa...

Yeast have long been known to possess a cell wall integrity (CWI) system, and recently an analogous system has been described for the primary walls of plants (PCWI) that leads to changes in plant growth and cell wall composition. A similar system has been proposed to exist for secondary cell walls (SCWI). However, there is little data to support this. Here, we analyzed the stem transcriptome of...

Pine, Leo (Communicable Disease Center, Atlanta, Ga.), Clarence J. Boone, and Dave McLaughlin. Antigenic properties of the cell wall and other fractions of the yeast form of Histoplasma capsulatum. J. Bacteriol. 91:2158-2168. 1966.-Yeast-form cells of Histoplasma capsulatum were fractionated in an attempt to obtain complement-fixing antigens with greater specificity than those of the currently ...

INTRODUCTION Paracoccidioidomycosis is an endemic systemic mycosis caused by Paracoccidioides brasiliensis, a thermally dimorphic fungus that in tissues and cultures at 37°C grows as a yeast while at lower temperatures (less than 24°C) it becomes a mold; however the genes that rule these processes and their expression are poorly understood. OBJECTIVE This research focused on the kinetic expre...

The AP-2 endocytic adaptor has been extensively characterized in mammalian cells and is considered to play a role both in cargo binding and in formation of endocytic sites. However, despite our detailed knowledge of mechanistic aspects of endocytic complex assembly and disassembly in the model organism Saccharomyces cerevisiae, no function of AP-2 had been described in wild-type yeast under nor...