相关实验视频

Updated: Jan 20, 2026

Measuring Volatile and Non-volatile Antifungal Activity of Biocontrol Products
06:47

Measuring Volatile and Non-volatile Antifungal Activity of Biocontrol Products

Published on: December 5, 2020

7.2K

使用野生酵母在可可液基培养基中生产挥发性化合物

Claudia Johanna Sandoval-Lozano1,2, Yanine Yubisay Trujillo Navarro2, Luis Javier Lopez-Giraldo1

  • 1Grupo de Investigación en Ciencia y Tecnología de Alimentos, Escuela de Ingeniería Química, Universidad Industrial de Santander, 27th Avenue, ninth Street, Bucaramanga 680006, Santander, Colombia.

ACS omega
|January 19, 2026
PubMed
概括

可可液中的野生酵母产生了关键的挥发性有机化合物 (VOCs),用于香味. 这项研究确定了26种挥发性有机化合物,包括乙醇和,有助于可可可可可可可可的水果和巧克力音调.

更多相关视频

Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction09:19

Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction

Published on: June 1, 2022

4.5K
Labelling and Visualization of Mitochondrial Genome Expression Products in Baker's Yeast Saccharomyces cerevisiae08:33

Labelling and Visualization of Mitochondrial Genome Expression Products in Baker's Yeast Saccharomyces cerevisiae

Published on: April 11, 2021

4.8K

相关概念视频

Measuring Volatile and Non-volatile Antifungal Activity of Biocontrol Products06:47

Measuring Volatile and Non-volatile Antifungal Activity of Biocontrol Products

We describe a modified agar-based method designed to quantify the antifungal effects of plant-derived products. Both volatile and non-volatile contributions to the antifungal activity can be assessed through this protocol. In addition, efficacy against fungi can be measured at key developmental stages in a single experimental...
7.2K
Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction09:19

Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction

This protocol describes the extraction of volatile organic compounds from a biological sample with the vacuum-assisted sorbent extraction method, gas chromatography coupled with mass spectrometry using the Entech Sample Preparation Rail, and data analysis. It also describes culture of biological samples and stable isotope probing.
4.5K
Labelling and Visualization of Mitochondrial Genome Expression Products in Baker's Yeast Saccharomyces cerevisiae08:33

Labelling and Visualization of Mitochondrial Genome Expression Products in Baker's Yeast Saccharomyces cerevisiae

Baker’s yeast mitochondrial genome encodes eight polypeptides. The goal of the current protocol is to label all of them and subsequently visualize them as separate...
4.8K
Genetic Engineering of an Unconventional Yeast for Renewable Biofuel and Biochemical Production10:10

Genetic Engineering of an Unconventional Yeast for Renewable Biofuel and Biochemical Production

We herein report methods on the molecular genetic manipulation of the Yarrowia lipolytica Po1g strain for improved gene deletion efficiency. The resulting engineered Y. lipolytica strains have potential applications in biofuel and biochemical...
15.0K
Mating-based Overexpression Library Screening in Yeast11:39

Mating-based Overexpression Library Screening in Yeast

This article presents a mating-based method to facilitate overexpression screening in budding yeast using an arrayed plasmid...
8.2K
Analysis of Volatile and Oxidation Sensitive Compounds Using a Cold Inlet System and Electron Impact Mass Spectrometry05:48

Analysis of Volatile and Oxidation Sensitive Compounds Using a Cold Inlet System and Electron Impact Mass Spectrometry

This video presents a protocol for the mass spectrometrical analysis of volatile and oxidation sensitive compounds using electron impact ionization. The presented technique is especially of interest for inorganic chemists, working with metal organyls, silanes, or phosphanes which have to be handled using inert conditions, such as the Schlenk...
10.0K