J 2021

Diversity and Evolution of Clostridium beijerinckii and Complete Genome of the Type Strain DSM 791(T)

SEDLAR, Karel, Marketa NYKRYNOVA, Matěj BEZDÍČEK, Barbora BRANSKA, Martina LENGEROVÁ et. al.

Základní údaje

Originální název

Diversity and Evolution of Clostridium beijerinckii and Complete Genome of the Type Strain DSM 791(T)

Autoři

SEDLAR, Karel (203 Česká republika, garant), Marketa NYKRYNOVA (203 Česká republika), Matěj BEZDÍČEK (203 Česká republika, domácí), Barbora BRANSKA (203 Česká republika), Martina LENGEROVÁ (203 Česká republika), Petra PATAKOVA (203 Česká republika) a Helena SKUTKOVA (203 Česká republika)

Vydání

PROCESSES, Vilnius, MDPI, 2021, 2227-9717

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30204 Oncology

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 3.352

Kód RIV

RIV/00216224:14110/21:00124062

Organizační jednotka

Lékařská fakulta

UT WoS

000676954500001

Klíčová slova anglicky

butanol; ABE; IBE; core genome; accessory genome; pan genome

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 7. 2. 2022 09:34, Mgr. Tereza Miškechová

Anotace

V originále

Clostridium beijerinckii is a relatively widely studied, yet non-model, bacterium. While 246 genome assemblies of its various strains are available currently, the diversity of the whole species has not been studied, and it has only been analyzed in part for a missing genome of the type strain. Here, we sequenced and assembled the complete genome of the type strain Clostridium beijerinckii DSM 791(T), composed of a circular chromosome and a circular megaplasmid, and used it for a comparison with other genomes to evaluate diversity and capture the evolution of the whole species. We found that strains WB53 and HUN142 were misidentified and did not belong to the Clostridium beijerinckii species. Additionally, we filtered possibly misassembled genomes, and we used the remaining 237 high-quality genomes to define the pangenome of the whole species. By its functional annotation, we showed that the core genome contains genes responsible for basic metabolism, while the accessory genome has genes affecting final phenotype that may vary among different strains. We used the core genome to reconstruct the phylogeny of the species and showed its great diversity, which complicates the identification of particular strains, yet hides possibilities to reveal hitherto unreported phenotypic features and processes utilizable in biotechnology.