Related Experiment Video
Updated: Oct 18, 2026

Protocols for Robust Herbicide Resistance Testing in Different Weed Species
Published on: July 2, 2015
Effect of some herbicides on the production of lysine by Azotobacter chroococcum
J González-López1, M V Martínez-Toledo, B Rodelas
1Department of Microbiology, Faculty of Pharmacy, University of Granada, Spain.
Abstract:
Production of lysine by Azotobacter chroococcum strain H23 was studied in chemically-defined media amended with different concentrations of alachlor, metolachlor, 2,4-D, 2,4,5-T and 2,3,6-TBA. The presence of 5, 10, and 50 micrograms/ml of alachlor or 2,3,6-TBA significantly decreased quantitative production of lysine. However, the presence 2,4-D or 2,4,5-T at concentrations of 10 and 50 micrograms/ml enhanced the production of lysine. Quantitative production of lysine was not affected as consequence of the addition of metolachlor to the culture medium, showing that the release lysine to the culture media by A. chroococcum was not affected by that herbicide.
More Related Videos
08:56Synthesis of 1,2-Azaborines and the Preparation of Their Protein Complexes with T4 Lysozyme Mutants
Published on: March 25, 2017
09:21Inhibition of Aspergillus flavus Growth and Aflatoxin Production in Transgenic Maize Expressing the α-amylase Inhibitor from Lablab purpureus L.
Published on: February 15, 2019
Related Concept Videos
Production of Antibiotics
Microbe-Plant Interactions
Gene Regulation in Microbial Communities: Quorum Sensing