Parallel and Gradual Genome Erosion in the Blattabacterium Endosymbionts of Mastotermes darwiniensis and Cryptocercus Wood Roaches

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3A78663" target="_blank" >RIV/60460709:41320/18:78663 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1093/gbe/evy110" target="_blank" >http://dx.doi.org/10.1093/gbe/evy110</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/gbe/evy110" target="_blank" >10.1093/gbe/evy110</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Parallel and Gradual Genome Erosion in the Blattabacterium Endosymbionts of Mastotermes darwiniensis and Cryptocercus Wood Roaches

Popis výsledku v původním jazyce

Almost all examined cockroaches harbor an obligate intracellular endosymbiont, Blattabacterium cuenoti. On the basis of genome content, Blattabacterium has been inferred to recycle nitrogen wastes and provide amino acids and cofactors for its hosts. Most Blattabacterium strains sequenced to date harbor a genome of similar to 630 kbp, with the exception of the termite Mastotermes darwiniensis (similar to 590 kbp) and Cryptocercus punctulatus (similar to 614 kbp), a representative of the sister group of termites. Such genome reduction may have led to the ultimate loss of Blattabacterium in all termites other than Mastotermes. In this study, we sequenced 11 new Blattabacterium genomes from three species of Cryptocercus in order to shed light on the genomic evolution of Blattabacterium in termites and Cryptocercus- All genomes of Cryptocercus-derived Blattabacterium genomes were reduced (similar to 614 kbp), except for that associated with Cryptocercus kyebangensis, which comprised 637 kbp. Phylogenetic

Název v anglickém jazyce

Parallel and Gradual Genome Erosion in the Blattabacterium Endosymbionts of Mastotermes darwiniensis and Cryptocercus Wood Roaches

Popis výsledku anglicky

Almost all examined cockroaches harbor an obligate intracellular endosymbiont, Blattabacterium cuenoti. On the basis of genome content, Blattabacterium has been inferred to recycle nitrogen wastes and provide amino acids and cofactors for its hosts. Most Blattabacterium strains sequenced to date harbor a genome of similar to 630 kbp, with the exception of the termite Mastotermes darwiniensis (similar to 590 kbp) and Cryptocercus punctulatus (similar to 614 kbp), a representative of the sister group of termites. Such genome reduction may have led to the ultimate loss of Blattabacterium in all termites other than Mastotermes. In this study, we sequenced 11 new Blattabacterium genomes from three species of Cryptocercus in order to shed light on the genomic evolution of Blattabacterium in termites and Cryptocercus- All genomes of Cryptocercus-derived Blattabacterium genomes were reduced (similar to 614 kbp), except for that associated with Cryptocercus kyebangensis, which comprised 637 kbp. Phylogenetic

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10603 - Genetics and heredity (medical genetics to be 3)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Genome Biology and Evolution

ISSN

1759-6653

e-ISSN

—

Svazek periodika

10

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

1622-1630

Kód UT WoS článku

000442377200023

EID výsledku v databázi Scopus

2-s2.0-85051982406