气单胞菌属在布茨勒弯曲杆菌选择性琼脂上的生长情况以及该琼脂用于从临床标本中初次分离气单胞菌属的评估。
Growth of Aeromonas spp. on Butzler Campylobacter selective agar and evaluation of the agar for the primary isolation of Aeromonas spp. from clinical specimens.
作者信息
Misra S K, Bhadra R K, Pal S C, Nair G B
机构信息
National Institute of Cholera and Enteric Diseases, Calcutta, India.
出版信息
J Clin Microbiol. 1989 Feb;27(2):346-7. doi: 10.1128/jcm.27.2.346-347.1989.
The fortuitous finding that Aeromonas spp. grew well on Butzler Campylobacter selective medium (BCSA) in a microaerobic atmosphere at 42 degrees C prompted us to evaluate the performance of BCSA for selective isolation of aeromonads in comparison with ampicillin (30 micrograms/ml) sheep blood agar (ASBA30). Overall recovery rates of aeromonads from 563 stool samples from patients with acute diarrhea were higher on ASBA30 (70.4%) than on BCSA (56.3%); however, 21 (29.5%) grew only on BCSA. The three human-associated Aeromonas spp. could be recovered on BCSA and ASBA30. We recommend the use of BCSA to laboratories reluctant to include a specific selective medium for aeromonads.
气单胞菌属细菌在42摄氏度微需氧环境下于布茨勒弯曲杆菌选择性培养基（BCSA）上生长良好这一偶然发现，促使我们评估BCSA与氨苄青霉素（30微克/毫升）羊血琼脂（ASBA30）相比，对气单胞菌进行选择性分离的性能。在来自急性腹泻患者的563份粪便样本中，气单胞菌在ASBA30上的总体回收率（70.4%）高于BCSA（56.3%）；然而，有21株（29.5%）仅在BCSA上生长。三种与人类相关的气单胞菌属细菌在BCSA和ASBA30上均可检出。我们建议，对于不愿为气单胞菌属细菌添加特定选择性培养基的实验室，可使用BCSA。
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