● Âûäåëåíèå ãåíîìíîé ÄÍÊ ïî ìåòîäó Âèëüñîíà (Wilson, 1997).
● Àìïëèôèêàöèÿ ãåíà 16S ðÐÍÊ ñ èñïîëüçîâàíèåì óíèâåðñàëüíûõ ýóáàêòåðèàëüíûõ ïðàéìåðîâ 27f (5'-AGAGTTTGATCCTGGCTCAG-3') è 1525r (5'-AAGGAGGTGATCCAGCC-3') (Weisburg et al., 1991).
● Àìïëèôèêàöèÿ ôðàãìåíòîâ ãåíîâ b-ñóáúåäèíèöû ÄÍÊ-ãèðàçû (gyrB), ðåêîìáèíàçû A (recA), b-ñóáúåäèíèöû ÐÍÊ-ïîëèìåðàçû (rpoB) è ïîëèôîñôàòêèíàçû (ppk) ñ èñïîëüçîâàíèåì ñïåöèôè÷åñêèõ ïðàéìåðîâ, îïèñàííûõ â ðàáîòàõ ïî êîíêðåòíûì ãðóïïàì (íàïðèìåð, Jacques et al., 2012).
● Ñåêâåíèðîâàíèå íóêëåîòèäíûõ ïîñëåäîâàòåëüíîñòåé.
● Ôèëîãåíåòè÷åñêèé àíàëèç è ïîñòðîåíèå äåíäðîãðàìì ñ èñïîëüçîâàíèåì ïðîãðàììû MEGA 6 (Tamura et al., 2013).
● Âû÷èñëåíèå ïîïàðíîãî ñõîäñòâà ìåæäó ïîñëåäîâàòåëüíîñòÿìè ñ ïîìîùüþ âåá-ðåñóðñà EzBioCloud (Yoon et al., 2017).

Ëèòåðàòóðà

  1. Jacques M.A., Durand K., Orgeur G., Balidas S., Fricot C., Bonneau S., Quillevere A., Audusseau C., Olivier V., Grimault V., Mathis R. Phylogenetic analysis and polyphasic characterization of Clavibacter michiganensis strains isolated from tomato seeds reveal that nonpathogenic strains are distinct from C. michiganensis subsp. michiganensis // Appl. Environ. Microbiol. – 2012. – V. 78. – ¹ 23. – P. 8388–8402.
  2. Tamura K., S techer G., Peterson D., Filipski A., Kumar S. MEGA 6: Molecular Evolutionary Genetics Analysis version 6.0 // Mol. Biol. Evol. – 2013. – V. 30. – P. 2725–2729.
  3. Weisburg W.G., Barns S.M., Pelletier D.A. 16S ribosomal DNA amplification for phylogenetic study // J. Bacteriol. – 1991. – V. 173. – ¹ 2. – P. 697–703.
  4. Wilson K. Preparation of genomic DNA from bacteria. In: Current protocols in molecular biology / F.M. Ausubel et al. – John Wiley and Sons. Inc. – 1997. – 2.4.1.–2.4.5.
  5. Yoon S.H., Ha S.M., Kwon S., Lim J., Kim Y., Seo, H., Chun J. Introducing EzBioCloud: A taxonomically united database of 16S rRNA and whole genome assemblies // Int. J. Syst. Evol. Microbiol. – 2017. – V. 67. – ¹ 5. – P. 1613–1617.




Èçìåíåíèÿ âíåñåíû 06.01.2024