Table II.

Antagonist activity (Zimens et al. 2014), and PKS and NRPS genes in the strains isolated from biofilms of Lake Baikal.

Strain	Antagonist activity	PCR signal to PKS gene	PCR signal to NRPS gene
Paenibacillus sp. 5A	Ec1*, Ec2, Pa, Bs1, Bs2, Ca, Sa, Ef	+	+
Paenibacillus sp. 12A	Ec1, Ec2, Pa, Bs1, Bs2, Ca, Sa, Ef	+	+
Paenibacillus sp. 7A	Bs1, Bs2, Sa, Ca	+	+
Bacillus sp. 2A	Ec1, Bs1, Bs2, Ca	+	+
Bacillus sp. 9A	Bs1, Bs2, Ca, Sa, Ef	+	+
Bacillus sp. 2B	Ec1, Bs2	+	+

^*Test cultures used in this work: Bs1 – Bacillus subtilis VKPM; Bs2 – Bacillus subtilis DSM;

Pa – Pseudomonas aeruginosa GISK L.A. Tarasevich 190158; Ca – Candida albicans ATCC 10231;

Sa – Staphylococcus aureus (ATCC 25923 and MRSA); Ef – Enterococcus faecium;

Ec1 – Escherichia coli K12 VKPM В-3254; Ec2 – Escherichia coli M17-02 VKPM В-8208