J 2017

Mate choice for major histocompatibility complex complementarity in a strictly monogamous bird, the grey partridge (Perdix perdix)

RYMEŠOVÁ, Dana, Tereza KRÁLOVÁ, Marta BURRI, Josef BRYJA, Oldřich TOMÁŠEK et. al.

Basic information

Original name

Mate choice for major histocompatibility complex complementarity in a strictly monogamous bird, the grey partridge (Perdix perdix)

Authors

RYMEŠOVÁ, Dana (203 Czech Republic, belonging to the institution), Tereza KRÁLOVÁ (203 Czech Republic, belonging to the institution), Marta BURRI (703 Slovakia), Josef BRYJA (203 Czech Republic, guarantor, belonging to the institution), Oldřich TOMÁŠEK (203 Czech Republic), Jana SVOBODOVÁ (203 Czech Republic), Petr ŠMILAUER (203 Czech Republic), Miroslav ŠÁLEK (203 Czech Republic) and Tomáš ALBRECHT (203 Czech Republic)

Edition

Frontiers in Zoology, London, BIOMED CENTRAL LTD, 2017, 1742-9994

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10600 1.6 Biological sciences

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 3.627

RIV identification code

RIV/00216224:14310/17:00096724

Organization unit

Faculty of Science

UT WoS

000394128800001

Keywords (in Czech)

koroptev polní; výběr partnera; MHC geny; ornamenty; pohlavní výběr; sociální monogamie, vyhýbání se inbreedingu

Keywords in English

Grey partridge; Mate choice; MHC genes; Ornaments; Sexual selection; Social monogamy; Inbreeding avoidance

Tags

Tags

International impact, Reviewed
Změněno: 8/4/2018 21:31, Ing. Nicole Zrilić

Abstract

V originále

Our study provides one of the first pieces of evidence for MHC-based mate choice for genetic complementarity in a strictly monogamous bird, the grey partridge. We found no evidence for absolute mate choice criteria as regards grey partridge MHCIIB genotypes, i.e., number and occurrence of amino acid variants, but red chroma of the spot behind eyes was positively associated with male pairing success. On the other hand, mate choice at MHCIIB was based on relative criteria as females preferentially paired with more dissimilar males having a lower number of shared amino acid variants. This observation supports the ‘complementary genes’ hypothesis, but ‘inbreeding avoidance’ cannot be ruled out as a primary mechanism of the described mate choice pattern, as these two hypotheses could not be evaluated separately in our study. The statistical approach employed can be recommended for testing mating preferences in cases where availability of potential mates (recorded with an appropriate method such as radio-tracking) shows considerable temporal variation.