diff --git a/external/lab-good-practice/mycoplasma/mycoplasma.md b/external/lab-good-practice/mycoplasma/mycoplasma.md index d76b159017ddb9534a9ada633e9545f24dc9f4a6..e4e464a73d99407c7d42340b497905b902a9dc0c 100644 --- a/external/lab-good-practice/mycoplasma/mycoplasma.md +++ b/external/lab-good-practice/mycoplasma/mycoplasma.md @@ -27,7 +27,7 @@ Due to these reasons, mycoplasma is one of the most serious and devastating cult ### Sources of mycoplasma contamination -The most common cause for mycoplasma contamination is the presence of another infected cell line in the laboratory. Sharing the same hood, associated with non-ideal cell culture practices will lead to the spreading of the contamination between cell cultures. +The most common cause for mycoplasma contamination is the presence of another infected cell line in the laboratory. Sharing the same hood, associated with gaps in cell culture practices will lead to the spreading of the contamination between cell cultures. Another important cause is the cell culturist. Talking and sneezing can generate significant amounts of aerosols that have been shown to contain mycoplasma. Additionally, dirty lab coats can be a source of contamination when a dust-laden sleeve is put into a laminar flow hood and dust particles fall into cultures. However, good aseptic techniques and training do significantly reduce the risk of contamination via this route.