Sökning: "S. cerevisiae"

Visar resultat 1 - 5 av 40 uppsatser innehållade orden S. cerevisiae.

  1. 1. Method development of flow cytometry analysis of yeast and lactic acid bacteria viability for alcohol fermentation

    Master-uppsats, Lunds universitet/Teknisk mikrobiologi; Lunds universitet/Bioteknik

    Författare :Megha Komahan; [2023]
    Nyckelord :Flow cytometry; yeast; lactic acid bacteria; fermentation; cell viability; applied microbiology; Technology and Engineering;

    Sammanfattning : The usage of yeast in conventional brewing techniques involving alcoholic fermentation is an age-old process. Analyzing the viability and obtaining physiological information regarding the microbial diversity of the fermentation samples plays a pivotal role in obtaining real-time information as well as developing a more efficient process design. LÄS MER

  3. 2. Replacement of fish protein in fish feed : effects on the yeast flora in the gut of Arctic charr (Salvelinus alpinus)

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Hanna Rydmark; [2023]
    Nyckelord :Microbiota; Saccharomyces cerevisiae; fishmeal; mussel meal; Mytilus edulis; aquaculture;

    Sammanfattning : The aim with this study was to investigate how feeds with different protein sources influence the levels and composition of the yeast flora in the gut of Arctic charr (Salvelinus alpinus). Arctic charr were fed for two weeks on a control diet (C) with fishmeal (FM) or experimental diets with 40% FM replaced by yeast (Saccharomyces cerevisiae) (Y), meal from blue mussel (Mytilus edulis) (M) or a feed with Baltic Sea originated protein; 33% FM, 33% mussel meal (MM) and 33% S. LÄS MER

  4. 3. Developing an Automated System for Yeast Culture Cultivation and Control using Flow Cytometry

    Master-uppsats, Lunds universitet/Teknisk mikrobiologi

    Författare :Sara Magnusson; [2023]
    Nyckelord :Yeast; flow cytometry; applied microbiology; Technology and Engineering; Biology and Life Sciences;

    Sammanfattning : Flow cytometry is a versatile tool for monitoring a microbial population at a single-cell level. Multiple parameters can be monitored based on the users’ requirements through the utilization of different dyes, biosensors etc. LÄS MER

  5. 4. Evaluation of strategies for construction of protease libraries in yeast.

    Master-uppsats, Lunds universitet/Teknisk mikrobiologi; Lunds universitet/Bioteknik

    Författare :Sidharth Jaya Sankar; [2022]
    Nyckelord :Yeast; GFP-fusion technology; protease; applied microbiology; Technology and Engineering;

    Sammanfattning : Proteases are a group of enzymes that are involved in breaking down larger proteins into smaller polypeptides or single amino acids, and they are used in various applications. In this project, the potential of budding yeast Saccharomyces cerevisiae as host for the construction of protease libraries is evaluated. LÄS MER

  7. 5. Binuclear zinc transcription factors and the regulation of patulin biosynthesis in the filamentous Ascomycete Penicillium expansum

    Master-uppsats, Lunds universitet/Bioteknik (master)

    Författare :Robert Hansen Jagrelius; [2021]
    Nyckelord :secondary fungal metabolism; penicillium expansum; patulin; binuclear zinc transcription factors; dimerization; deepcoil; Biology and Life Sciences;

    Sammanfattning : This thesis investigated the regulation of patulin production in Penicillium expansum in relation to fungal global regulators as well as the cluster-specific binuclear zinc transcription factor (BZTF) patL in silico. It also explored the state of BZTF research in filamentous ascomycetes fungi, and questioned if results in Saccharomyces cerevisiae can be freely translated to other taxonomic groups. LÄS MER