INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY

International Journal of Systematic and Evolutionary Microbiology, formerly International Journal of Systematic Bacteriology (IJSB), is the official journal of record for novel prokaryotic taxa. It is the official publication of the International Committee on Systematics of Prokaryotes and the Bacteriology and Applied Microbiology Division of the International Union of Microbiological Societies. International Journal of Systematic and Evolutionary Microbiology is published by the Microbiology Society, a learned society that promotes microbiology at all levels.

国际系统与进化微生物学杂志，前身为国际系统细菌学杂志(IJSB)，是新原核生物分类的官方记录期刊。它是国际原核生物系统学委员会和国际微生物学会联合会细菌学和应用微生物学司的正式出版物。《国际系统微生物学和进化微生物学杂志》由微生物学会出版。