Maternal-fetal genomic conflict and speciation: no evidence for hybrid placental dysplasia in crosses between two house mouse subspecies

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F15%3A00441944" target="_blank" >RIV/68081766:_____/15:00441944 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378050:_____/15:00441944

Výsledek na webu

<a href="http://dx.doi.org/10.1111/jeb.12602" target="_blank" >http://dx.doi.org/10.1111/jeb.12602</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jeb.12602" target="_blank" >10.1111/jeb.12602</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Maternal-fetal genomic conflict and speciation: no evidence for hybrid placental dysplasia in crosses between two house mouse subspecies

Popis výsledku v původním jazyce

Interspecific hybridization between closely related mammalian species, including various species of the genus Mus, is commonly associated with abnormal growth of the placenta and hybrid fetuses, a phenomenon known as hybrid placental dysplasia (HPD). Therole of HPD in speciation is anticipated but still poorly understood. Here we studied placental and fetal growth in F1 crosses between four inbred mouse strains derived from two house mouse subspecies, Mus musculus musculus and M. m. domesticus. These subspecies are in the early stage of speciation and still hybridize in nature. In accordance with the maternal-fetal genomic conflict hypothesis we found different parental influences on placental and fetal development, with placental weight most affectedby the father's body weight, and fetal weight by the mother's body weight. After removing the effects of parents? body weight, we did not find any significant differences in fetal or placental weights between intra-subspecific and inter-

Název v anglickém jazyce

Maternal-fetal genomic conflict and speciation: no evidence for hybrid placental dysplasia in crosses between two house mouse subspecies

Popis výsledku anglicky

Interspecific hybridization between closely related mammalian species, including various species of the genus Mus, is commonly associated with abnormal growth of the placenta and hybrid fetuses, a phenomenon known as hybrid placental dysplasia (HPD). Therole of HPD in speciation is anticipated but still poorly understood. Here we studied placental and fetal growth in F1 crosses between four inbred mouse strains derived from two house mouse subspecies, Mus musculus musculus and M. m. domesticus. These subspecies are in the early stage of speciation and still hybridize in nature. In accordance with the maternal-fetal genomic conflict hypothesis we found different parental influences on placental and fetal development, with placental weight most affectedby the father's body weight, and fetal weight by the mother's body weight. After removing the effects of parents? body weight, we did not find any significant differences in fetal or placental weights between intra-subspecific and inter-

Druh

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

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

—

Projekt

<a href="/cs/project/GA13-08078S" target="_blank" >GA13-08078S: Genomická architektura a molekulární podstata hybridní sterility myši.</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Evolutionary Biology

ISSN

1010-061X

e-ISSN

—

Svazek periodika

28

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

688-698

Kód UT WoS článku

000352628400015

EID výsledku v databázi Scopus

2-s2.0-84924122817