Mitochondrial Genome of Prasinophyte Alga Pyramimonas parkeae

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378050%3A_____%2F17%3A00486306" target="_blank" >RIV/68378050:_____/17:00486306 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/17:10337064

Výsledek na webu

<a href="http://dx.doi.org/10.1111/jeu.12371" target="_blank" >http://dx.doi.org/10.1111/jeu.12371</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jeu.12371" target="_blank" >10.1111/jeu.12371</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mitochondrial Genome of Prasinophyte Alga Pyramimonas parkeae

Popis výsledku v původním jazyce

Prasinophytes are a paraphyletic assemblage of nine heterogeneous lineages in the Chlorophyta clade of Archaeplastida. Until now, seven complete mitochondrial genomes have been sequenced from four prasinophyte lineages. Here, we report the mitochondrial genome of Pyramimonas parkeae, the first representative of the prasinophyte clade I. The circular-mapping molecule is 43,294bp long, AT rich (68.8%), very compact and it comprises two 6,671bp long inverted repeat regions. The gene content is slightly smaller than the gene-richest prasinophyte mitochondrial genomes. The single identified intron is located in the cytochrome c oxidase subunit 1 gene (cox1). Interestingly, two exons of cox1 are encoded on the same strand of DNA in the reverse order and the mature mRNA is formed by trans-splicing. The phylogenetic analysis using the data set of 6,037 positions assembled from 34 mtDNA-encoded proteins of 48 green algae and plants is not in compliance with the branching order of prasinophyte clades revealed on the basis of 18S rRNA genes and cpDNA-encoded proteins. However, the phylogenetic analyses based on all three genomic elements support the sister position of prasinophyte clades Pyramimonadales and Mamiellales.

Název v anglickém jazyce

Mitochondrial Genome of Prasinophyte Alga Pyramimonas parkeae

Popis výsledku anglicky

Prasinophytes are a paraphyletic assemblage of nine heterogeneous lineages in the Chlorophyta clade of Archaeplastida. Until now, seven complete mitochondrial genomes have been sequenced from four prasinophyte lineages. Here, we report the mitochondrial genome of Pyramimonas parkeae, the first representative of the prasinophyte clade I. The circular-mapping molecule is 43,294bp long, AT rich (68.8%), very compact and it comprises two 6,671bp long inverted repeat regions. The gene content is slightly smaller than the gene-richest prasinophyte mitochondrial genomes. The single identified intron is located in the cytochrome c oxidase subunit 1 gene (cox1). Interestingly, two exons of cox1 are encoded on the same strand of DNA in the reverse order and the mature mRNA is formed by trans-splicing. The phylogenetic analysis using the data set of 6,037 positions assembled from 34 mtDNA-encoded proteins of 48 green algae and plants is not in compliance with the branching order of prasinophyte clades revealed on the basis of 18S rRNA genes and cpDNA-encoded proteins. However, the phylogenetic analyses based on all three genomic elements support the sister position of prasinophyte clades Pyramimonadales and Mamiellales.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10606 - Microbiology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Journal of Eukaryotic Microbiology

ISSN

1066-5234

e-ISSN

—

Svazek periodika

64

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

360-369

Kód UT WoS článku

000400641600007

EID výsledku v databázi Scopus

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