Stimulation of Basidiomycete Yeast Xanthophyllomyces dendrorhous Perfect State (Imperfect State Phaffia rhodozyma)
MicrobeLibrary Visual: Image
9/22/2003 by Carlos Echavarri-Erasun, Eric Johnson
This gallery shows how in optimal growth conditions Xanthophyllomyces dendrorhous cells asexually multiply (anamorph or imperfect state, named Phaffia rhodozyma). |
Intracellular Oxidation of Phenoxazone as an Indicator of P450 Activity in the Carotenogenic Yeast Xanthophyllomyces dendrorhous
MicrobeLibrary Visual: Image
9/22/2003 by Carlos Echavarri-Erasun, Eric Johnson
Xanthophyllomyces dendrorhous is an industrially important yeast able to produce the red-pink carotenoid pigment astaxanthin. We have used this phenomenon to locate cytochrome P450 activity in X. dendrorhous via fluorescence microscopy. |
Activation of B Cells with Thymus-Independent Antigen
MicrobeLibrary Visual: Animation
5/12/2003 by A. Malcolm Campbell
This Flash animation shows the role of the B-cell receptor and
coreceptor when challenged with a bacterial or viral antigen
that has many copies of a single epitope. |
The Use of Manipulatives for Microbiology and Immunology Students
MicrobeLibrary Curriculum: Classroom
5/12/2003 by Beverly Barham
Implementation of manipulatives can help engage undergraduate microbiology students in active learning and at the same time help bridge the gap between theory and application as they learn about different laboratory testing methodologies. |
Scanning Electron Micrograph Showing Listeria monocytogenes and Pseudomonas putida 14-day-old Biofilms Adhered to Nylon
MicrobeLibrary Visual: Image
5/12/2003 by Randall Phebus, Jill Bieker, Daniel Boyle
Listeria monocytogenes and Pseudomonas putida biofilms after 14 days on nylon. |
Scanning Electron Micrograph Showing Listeria monocytogenes and Pseudomonas putida 14-day-old Biofilms on Buna-N Rubber
MicrobeLibrary Visual: Image
5/12/2003 by Jill Bieker, Daniel Boyle, Randall Phebus
Listeria monocytogenes and Pseudomonas putida in a 14-day-old biofilm on Buna-N rubber. |
Combined Peptide Nucleic Acid Probes-Fluorescence In Situ Hybridization and Flow Cytometry for the Detection of Salmonella
MicrobeLibrary Visual: Image
5/12/2003 by Byron Brehm-Stecher, Eric Johnson
Flow cytometry data depicting the specific detection of Salmonella typhimurium within a mixed culture using rRNA-targeted peptide nucleic acid (PNA) probes. |
Biofilm on Polytetrafluoroethylene Membrane Used for Periodontal Regeneration
MicrobeLibrary Visual: Image
5/12/2003 by Hans-Peter Muller
Scanning electron microscopic image of a biofilm, which had been formed on an exposed polytetrafluoroethylene membrane for guided tissue regeneration. |
Fluorescence In Situ Hybridization with Peptide Nucleic Acid Probes for the Detection of Listeria spp.
MicrobeLibrary Visual: Image
5/12/2003 by Byron Brehm-Stecher, Eric Johnson
This image shows the staining of stationary phase cells of Listeria monocytogenes Scott A with an rRNA-targeted peptide nucleic acid probe specific for Listeria spp. |
Vorticella Stalk Contraction
MicrobeLibrary Visual: Video
5/12/2003 by Daryle Waechter-Brulla
This video shows two cells of the genus Vorticella as they very abruptly recoil from some stimulus. |
Euglena Flagella-Driven Locomotion
MicrobeLibrary Visual: Video
5/12/2003 by Daryle Wachter-Brulla
This video shows two cells of the genus Euglena. |
Pseudopod Extension in Amoeba proteus
MicrobeLibrary Visual: Video
5/12/2003 by Daryle Waechter-Brulla
This video shows a single cell of the species Amoeba proteus in the act of cytoplasmic streaming. |
Scanning Electron Micrograph of Saccharomyces cerevisiae
MicrobeLibrary Visual: Image
5/12/2003 by Alan Wheals, Anna Cosney, John Forsdyke
Scanning electron micrograph of Saccharomyces cerevisiae showing circular bud scars. |
Fruiting Body of Dictyostelium discoideum
MicrobeLibrary Visual: Image
5/12/2003 by Richard Gomer
Micrograph of fruiting body of Dictyostelium discoideum. |
Epulopiscium fishelsoni
MicrobeLibrary Visual: Image
5/12/2003 by Norman Pace, Esther Angert
Micrograph of Epulopiscium fishelsoni. |
Demodex folliculorum (Follicle mite), Adult
MicrobeLibrary Visual: Image
5/12/2003 by Anand Deshmukh
The illustration shows a Demodex folliculorum adult mite from a skin scraping specimen collected from a patient with dermatitis and pruritus on the left arm. |
B Cell Maturation
MicrobeLibrary Visual: Animation
5/12/2003 by A. Malcolm Campbell
This Flash animation shows intracellular and extracellular
interactions that illustrate the maturation stages of B cells
in the bone marrow. It uses sound and mouse-over identification to
help students learn more and retain the information. |
B Cell Selection
MicrobeLibrary Visual: Animation
5/12/2003 by A. Malcolm Campbell
This Flash animation shows how B cells that bind to self-antigen are removed from the repertoire of B cells
with randomly generated binding specificities. |
DNA Microarray Methodology
MicrobeLibrary Visual: Animation
5/12/2003 by A. Malcolm Campbell
This Flash animation shows how the method of DNA microarrays is performed. It uses sound and mouse-over identification
to help students learn more and retain the information. |
Isotope-Coded Affinity Tags Methodology for Proteomics
MicrobeLibrary Visual: Animation
5/12/2003 by A. Malcolm Campbell
This Flash animation shows how the method of isotope-coded affinity
tags is performed. |
