Garibaldi J A, Bayne H G
Appl Microbiol. 1970 Dec;20(6):855-6. doi: 10.1128/am.20.6.855-856.1970.
Members (all 42 tested) of the genus Salmonella, although Voges-Proskauer-negative when grown on MR-VP Medium, produce abundant quantities of acetoin or diacetyl, or both, when cultured on a minimal medium containing 1% glucose. The designation that the genus Salmonella does not produce acetoin should be re-examined.
沙门氏菌属的所有成员（共检测42种），虽然在MR-VP培养基上生长时Voges-Proskauer试验呈阴性，但在含有1%葡萄糖的基本培养基上培养时，会产生大量的乙偶姻或双乙酰，或两者皆有。沙门氏菌属不产生乙偶姻这一认定应重新审视。
