Related Experiment Video
Updated: Jun 2, 2026

Use of the Invertebrate Galleria mellonella as an Infection Model to Study the Mycobacterium tuberculosis Complex
Published on: June 30, 2019
Honeybees Apis mellifera can detect the scent of Mycobacterium tuberculosis
David M Suckling1, Rachael L Sagar
1The New Zealand Institute for Plant and Food Research Limited, PB 4704, Christchurch 8140, New Zealand. max.suckling@plantandfood.co.nz
Abstract:
The proboscis extension reflex in honeybees was evaluated for detection of tuberculosis. Restrained bees were tested with methyl phenylacetate, methyl p-anisate, and methyl nicotinate, previously identified from Mycobacterium tuberculosis cultures, to determine honeybee capacity for signature volatile detection. Methyl p-anisate and methyl phenylacetate were detectable over eight orders of magnitude, and honeybees showed proboscis extension response down to 0.1 pg loading of methyl p-anisate on filter paper. Potential exists for trained honeybees in non-invasive diagnostic tests for TB.
More Related Videos
09:02An Experimental Model to Study Tuberculosis-Malaria Coinfection upon Natural Transmission of Mycobacterium tuberculosis and Plasmodium berghei
Published on: February 17, 2014
10:14Tactile Conditioning And Movement Analysis Of Antennal Sampling Strategies In Honey Bees (Apis mellifera L.)
Published on: December 12, 2012
Related Concept Videos
Tuberculosis
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Defense Against Bacterial Pathogens
Phagocytes
Phagocytes are the frontline soldiers of the immune system. They include neutrophils and macrophages. Neutrophils are the most abundant type of white blood cell and are quickly mobilized to the site of infection. Macrophages are larger cells that patrol...