公开(公告)号：US20210172948A1

公开(公告)日：2021-06-10

申请号：US17253613

申请日：2019-06-13

Applicant: MaaT PHARMA ,  BIOASTER

Inventor： Aurore DUQUENOY ,  Samuel BELLAIS ,  Vincent THOMAS

IPC: G01N33/569 ,  C12Q1/04

Abstract: The invention relates to a method for detecting the proportion of Gram-positive and Gram-negative bacteria in a complex sample. The bacteria are detected according to the Gram signal thereof. The invention enables distinction between species of Gram-positive bacteria and species of Gram-negative bacteria in a complex sample. The invention also relates to a kit for marking Gram-positive and Gram-negative bacteria, particularly for use in flow cytometry, particularly for complex samples such as human or animal microbiota samples.