Dynamic recruitment of amino acid transporters to the insect/symbiont interface

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F14%3A00429377" target="_blank" >RIV/60077344:_____/14:00429377 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/14:43887354

Výsledek na webu

<a href="http://dx.doi.org/10.1111/mec.12627" target="_blank" >http://dx.doi.org/10.1111/mec.12627</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/mec.12627" target="_blank" >10.1111/mec.12627</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dynamic recruitment of amino acid transporters to the insect/symbiont interface

Popis výsledku v původním jazyce

Symbiosis is well known to influence bacterial symbiont genome evolution and has recently been shown to shape eukaryotic host genomes. Intriguing patterns of host genome evolution, including remarkable numbers of gene duplications, have been observed inthe pea aphid, a sap-feeding insect that relies on a bacterial endosymbiont for amino acid provisioning. Previously, we proposed that gene duplication has been important for the evolution of symbiosis based on aphid-specific gene duplication in amino acid transporters (AATs), with some paralogs highly expressed in the cells housing symbionts (bacteriocytes). Here, we use a comparative approach to test the role of gene duplication in enabling recruitment of AATs to bacteriocytes. Using genomic and transcriptomic data, we annotate AATs from sap-feeding and non sap-feeding insects and find that, like aphids, AAT gene families have undergone independent large-scale gene duplications in three of four additional sap-feeding insects. RNA-seq d

Název v anglickém jazyce

Dynamic recruitment of amino acid transporters to the insect/symbiont interface

Popis výsledku anglicky

Symbiosis is well known to influence bacterial symbiont genome evolution and has recently been shown to shape eukaryotic host genomes. Intriguing patterns of host genome evolution, including remarkable numbers of gene duplications, have been observed inthe pea aphid, a sap-feeding insect that relies on a bacterial endosymbiont for amino acid provisioning. Previously, we proposed that gene duplication has been important for the evolution of symbiosis based on aphid-specific gene duplication in amino acid transporters (AATs), with some paralogs highly expressed in the cells housing symbionts (bacteriocytes). Here, we use a comparative approach to test the role of gene duplication in enabling recruitment of AATs to bacteriocytes. Using genomic and transcriptomic data, we annotate AATs from sap-feeding and non sap-feeding insects and find that, like aphids, AAT gene families have undergone independent large-scale gene duplications in three of four additional sap-feeding insects. RNA-seq d

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA13-01878S" target="_blank" >GA13-01878S: Evoluční a ekologické faktory v evoluci genomu bakteriálních symbiontů hmyzu.</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Molecular Ecology

ISSN

0962-1083

e-ISSN

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Svazek periodika

23

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

16

Strana od-do

1608-1623

Kód UT WoS článku

000332773700027

EID výsledku v databázi Scopus

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