Acknowledgements
This work was supported by the Academy of Sciences of the
Czech Republic (IAA603020901), by the Ministry of Education,
Youth and Sports of the Czech Republic (LC06066, ME10152), by
the Ministry of Agriculture of the Czech Republic (QH72216) and by
the Institutional Research Concept of the Institute of Microbiology
of the ASCR, v.v.i. (AV0Z50200510).