APA

Parro V., San Román M., Galindo I., Purnelle B., Bolotin A., Sorokin A. & Mellado R. P. (19970623). A 23911 bp region of the Bacillus subtilis genome comprising genes located upstream and downstream of the lev operon. : Microbiology (Reading, England).

Chicago

Parro Víctor, San Román Marta, Galindo Inmaculada, Purnelle Bénédicte, Bolotin Alexander, Sorokin Alexei and Mellado Rafael P. 19970623. A 23911 bp region of the Bacillus subtilis genome comprising genes located upstream and downstream of the lev operon. : Microbiology (Reading, England).

Harvard

Parro V., San Román M., Galindo I., Purnelle B., Bolotin A., Sorokin A. and Mellado R. P. (19970623). A 23911 bp region of the Bacillus subtilis genome comprising genes located upstream and downstream of the lev operon. : Microbiology (Reading, England).

MLA

Parro Víctor, San Román Marta, Galindo Inmaculada, Purnelle Bénédicte, Bolotin Alexander, Sorokin Alexei and Mellado Rafael P. A 23911 bp region of the Bacillus subtilis genome comprising genes located upstream and downstream of the lev operon. : Microbiology (Reading, England). 19970623.