FLOREK, Patrik - MUCHOVÁ, Katarína - BARÁK, Imrich. Truncated SpoOA transcription activities in Bacillus subtilis. In Biologia. Section A. Section B. Section C, Botany. Zoology. Cellular and molecular biology. ISSN 0006-3088. ISSN 1335-6372. ISSN 1335-6380. ISSN 1335-6399. Bratislava : Slovak Academic Press, 2002, vol. 57, no. 6, s. 805-811.