Farming, slaving and enslavement: histories of endosymbioses during kinetoplastid evolution

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F18%3A43897638" target="_blank" >RIV/60076658:12310/18:43897638 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60077344:_____/18:00498698 RIV/61988987:17310/18:A1901X1B

Výsledek na webu

<a href="https://www.cambridge.org/core/journals/parasitology/article/farming-slaving-and-enslavement-histories-of-endosymbioses-during-kinetoplastid-evolution/095241E20A9B1A63236BA3D4648C42E6#" target="_blank" >https://www.cambridge.org/core/journals/parasitology/article/farming-slaving-and-enslavement-histories-of-endosymbioses-during-kinetoplastid-evolution/095241E20A9B1A63236BA3D4648C42E6#</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1017/S0031182018000781" target="_blank" >10.1017/S0031182018000781</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Farming, slaving and enslavement: histories of endosymbioses during kinetoplastid evolution

Popis výsledku v původním jazyce

Parasitic trypanosomatids diverged from free-living kinetoplastid ancestors several hundred million years ago. These parasites are relatively well known, due in part to several unusual cell biological and molecular traits and in part to the significance of a few - pathogenic Leishmania and Trypanosoma species - as aetiological agents of serious neglected tropical diseases. However, the majority of trypanosomatid biodiversity is represented by osmotrophic monoxenous parasites of insects. In two lineages, novymonads and strigomonads, osmotrophic lifestyles are supported by cytoplasmic endosymbionts, providing hosts with macro-molecular precursors and vitamins. Here we discuss the two independent origins of endosymbiosis within trypanosomatids and subsequently different evolutionary trajectories that see entrainment vs tolerance of symbiont cell divisions cycles within those of the host. With the potential to inform on the transition to obligate parasitism in the trypanosomatids, interest in the biology and ecology of free-living, phagotrophic kinetoplastids is beginning to enjoy a renaissance. Thus, we take the opportunity to additionally consider the wider relevance of endosymbiosis during kinetoplastid evolution, including the indulged lifestyle and reductive evolution of basal kinetoplastid Perkinsela.

Název v anglickém jazyce

Farming, slaving and enslavement: histories of endosymbioses during kinetoplastid evolution

Popis výsledku anglicky

Parasitic trypanosomatids diverged from free-living kinetoplastid ancestors several hundred million years ago. These parasites are relatively well known, due in part to several unusual cell biological and molecular traits and in part to the significance of a few - pathogenic Leishmania and Trypanosoma species - as aetiological agents of serious neglected tropical diseases. However, the majority of trypanosomatid biodiversity is represented by osmotrophic monoxenous parasites of insects. In two lineages, novymonads and strigomonads, osmotrophic lifestyles are supported by cytoplasmic endosymbionts, providing hosts with macro-molecular precursors and vitamins. Here we discuss the two independent origins of endosymbiosis within trypanosomatids and subsequently different evolutionary trajectories that see entrainment vs tolerance of symbiont cell divisions cycles within those of the host. With the potential to inform on the transition to obligate parasitism in the trypanosomatids, interest in the biology and ecology of free-living, phagotrophic kinetoplastids is beginning to enjoy a renaissance. Thus, we take the opportunity to additionally consider the wider relevance of endosymbiosis during kinetoplastid evolution, including the indulged lifestyle and reductive evolution of basal kinetoplastid Perkinsela.

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

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Parasitology

ISSN

0031-1820

e-ISSN

—

Svazek periodika

145

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

1311-1323

Kód UT WoS článku

000443420600008

EID výsledku v databázi Scopus

2-s2.0-85048804668