Insights / Research and News

Research, evidence & news

Independent, peer-reviewed science supporting flow cytometry and Digital PCR for probiotic and postbiotic enumeration — plus the latest from BioForm.

Research & Evidence

4 peer-reviewed sources
Peer-reviewed publication 2023
Collaborative cytometric inter-laboratory ring test for probiotics quantification

A multi-laboratory ring test showing flow cytometry produces reproducible probiotic counts across independent labs — a key step toward cytometry as a standardized enumeration method.

Jordal, González Diaz, Morazzoni, et al.
Frontiers in Microbiology Read paper
Peer-reviewed publication 2023
Insights into the enumeration of mixtures of probiotic bacteria by flow cytometry

Demonstrates flow cytometry can accurately enumerate mixtures of probiotic strains — with superior accuracy, precision and time-to-result versus traditional plate counts.

Tracey, Coates, Hulme, John, Michael & Plummer
BMC Microbiology Read paper
Peer-reviewed publication 2023
Probiotic and postbiotic analytical methods: a perspective of available enumeration techniques

Reviews the enumeration technologies available for probiotics and postbiotics — detailing the limitations of plate counting and the role of flow cytometry for VBNC and non-viable cells.

Boyte, Benkowski, Pane & Shehata
Frontiers in Microbiology Read paper
Peer-reviewed publication 2021
Bacillus spore enumeration using flow cytometry: a proof of concept for probiotic application

A proof-of-concept double-staining flow cytometry method to quantify Bacillus probiotic viable cells and spores for commercial product-specification control.

Genovese, Poulain, Doppler, Toussaint & Boyer (Lesaffre)
Journal of Microbiological Methods Read paper

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