THE USE OF HYDROLYSATES MADE FROM FOOD INDUSTRY WASTE AS CULTURE MEDIUM FOR ENDOPHYTIC MICROORGANISMS

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F24%3A43928831" target="_blank" >RIV/60461373:22330/24:43928831 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

THE USE OF HYDROLYSATES MADE FROM FOOD INDUSTRY WASTE AS CULTURE MEDIUM FOR ENDOPHYTIC MICROORGANISMS

Original language description

The food industry produces large amounts of unwanted waste that could still be used in other industries. Organic food wastes such as feathers, meat, plants, but also yeast from breweries can be easily converted into hydrolysates, leading to their use in cultivation as a substrate for microorganisms such as endophytic bacteria in this project. Bacteria are able to grow better in these types of complex media compared to the well-known non-sugar LB medium (Luria Bretani lysogeny broth) and due to the high peptide content, hundreds of miligrams per liter of ammonium ions are released through bacterial metabolism mostly as their unused nitrogen source. Other advantages of some of these bacteria include the ability to produce secondary metabolites such as indole-3-acetic acid and to perform phosphate solubilization, which is one of the desirable characteristics of applied microorganisms for plant growth promotion, commonly known as Growth Promoting Activity. When all these properties are combined, it is an opportunity to prepare a biofertilizer that could be used in agriculture. This whole process is one example of the so-called circular economy.This work was supported from the grant of Specific university research – grant No A2_FPBT_029 and grant of TACR No. TN02000044/1.

Czech name

—

Czech description

—

Type

O - Miscellaneous

CEP classification

—

OECD FORD branch

10606 - Microbiology

Project

<a href="/en/project/TN02000044" target="_blank" >TN02000044: Biorefining and circular economy for sustainability</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů