Samuel Breselge

ORCID: 0000-0003-1738-7902
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About
Contact & Profiles
Research Areas
  • Probiotics and Fermented Foods
  • Plant Molecular Biology Research
  • Fermentation and Sensory Analysis
  • Gut microbiota and health
  • Plant tissue culture and regeneration
  • Microbial Metabolic Engineering and Bioproduction
  • Advanced Chemical Sensor Technologies
  • Digestive system and related health
  • Plant Virus Research Studies
  • Oral microbiology and periodontitis research
  • Plant Gene Expression Analysis
  • Microbial Community Ecology and Physiology
  • Genomics and Phylogenetic Studies
  • Protein Hydrolysis and Bioactive Peptides
  • Chromosomal and Genetic Variations
  • Photosynthetic Processes and Mechanisms

Teagasc - The Irish Agriculture and Food Development Authority
2023-2025

Northeastern University
2024

APC Microbiome Institute
2024

University College Cork
2024

Universidad del Noreste
2024

Abstract Water kefir (WK) is an artisanal fermented beverage made from sugary water, optional fruits and WK grains. grains can be reused to start new fermentations. Here we investigate the microbial composition function of 69 their ferments by shotgun metagenomics. A subset samples was subjected metabolomic, including volatilomic, analysis. The impact different fermentation practices on characteristics analysed it noted that, for example, common practice drying water significantly reduces...

10.1038/s42003-025-07808-3 article EN cc-by Communications Biology 2025-03-11

ABSTRACT Microorganisms are ubiquitous in nature and central to human, animal, environmental, planetary health. They play a particularly important role the food chain production of high-quality, safe, health-promoting foods, especially fermented foods. This is not always apparent members public. Here, we describe Kefir4All, citizen science project designed provide general public with an opportunity expand their awareness, knowledge, practical skills relating microbiology, introduced through...

10.1128/jmbe.00155-23 article EN cc-by-nc-nd Journal of Microbiology and Biology Education 2024-01-03

<title>Abstract</title> <italic>Catharanthus roseus</italic>, commonly known as the Madagascar periwinkle, is sole producer of several medicinal terpenoid indole alkaloids (TIAs), including anti-cancer compounds vinblastine and vincristine. While enzymatic steps pathway have been elucidated, an understanding its regulation still emerging. The present study characterizes important family Cys2-His2 zinc finger transcription factors Zinc C<italic>atharanthus</italic> Transcription (ZCTs). We...

10.21203/rs.3.rs-4077173/v1 preprint EN cc-by Research Square (Research Square) 2024-04-02

Abstract Key Message The C. roseus ZCTs are jasmonate-responsive, can be induced by CrMYC2a, and act as significant regulators of the terpenoid indole alkaloid pathway when highly expressed. Catharanthus is sole known producer anti-cancer alkaloids (TIAs), vinblastine vincristine. While enzymatic steps have been elucidated, an understanding its regulation still emerging. present study characterizes important subgroup Cys2-His2 zinc finger transcription factors Z inc T ranscription (ZCTs) ....

10.1007/s00299-024-03295-8 article EN cc-by Plant Cell Reports 2024-08-08
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