[以明胶圆盘形式对微生物参考培养物进行长期保存]

[Long-term preservation of reference cultures of microorganisms in the form of gelatin disks].

作者信息

Idel'chik M S, Cherniaeva L I, Prokopenko N L

出版信息

Nauchnye Doki Vyss Shkoly Biol Nauki. 1983(2):97-100.

Abstract

The survival of the various bacteria, yeast and fungal species maintained in gelatinous disks for 1-2 years has been tested. As a rule, cultures with poor lyophilization performance were badly preserved in gelatinous disks (e.g. non-sporulating fungi and certain bacteria and yeast species). Acinetobacter calcoaceticus and Candida requinyii species after being stored for two years do not change the main taxonomic characteristics and possess the growth ability.

摘要

对保存在凝胶盘内1至2年的各种细菌、酵母菌和真菌物种的存活情况进行了测试。通常，冻干性能较差的培养物在凝胶盘中保存不佳（例如非产孢真菌以及某些细菌和酵母菌物种）。醋酸钙不动杆菌和瑞氏假丝酵母在保存两年后，主要分类特征未发生变化且具备生长能力。