Prospects for sociogenomics in avian cooperative breeding and parental care
作者机构：Department of Organismic and Evolutionary BiologyHarvard UniversityCambridgeMA 02138USA Museum of Comparative ZoologyHarvard UniversityCambridgeMA 02138USA International Research Center for NeurointelligenceThe University of TokyoHongoBunkyo-kuTokyo 113-0033Japan Department of BiologyEast Carolina UniversityGreenvilleNC 27858USA Department of BiologyStanford UniversityStanfordCA 94305USA
出 版 物：《Current Zoology》 (动物学报（英文版）)
年 卷 期：2020年第66卷第3期
页 面：293-306页
核心收录：
学科分类：0710[理学-生物学] 07[理学] 071002[理学-动物学]
基 金：F.T.-G was supported by the Fundacion Mexico en Harvard and Consejo Nacional de Ciencia y Tecnologia(CONACYT,Mexico)Postdoctoral Fellowships.L.O.was supported by the National Science Foundation[IOS-1845651,IOS-1827333,and IOS-1822025] the Rita Allen Foundation,and the L'Oreal USA for Women in Science.C.N.B.was supported by the National Science Foundation[IOS-1456612 and DHB-1754406] Work in the lab of S.V.E.was supported by the National Science Foundation[DEB-1355343]and by Harvard University
主 题：ATAC-seq behavior convergent evolution epigenetics neurobiology phylogeny
摘 要：For the last 40 years,the study of cooperative breeding(CB)in birds has proceeded primarily in the context of discovering the ecological,geographical,and behavioral drivers of *** advent of molecular tools in the early 1990s assisted in clarifying the relatedness of helpers to those helped,in some cases,confirming predictions of kin selection *** for genome-wide analysis of sequence variation,gene expression,and epigenetics promise to add new dimensions to our understanding of avian CB,primarily in the area of molecular and developmental correlates of delayed breeding and dispersal,as well as the ontogeny of achieving parental status in ***,we outline key ways in which modern-omics approaches,in particular genome sequencing,transcriptomics,and epigenetic profiling such as ATAC-seq,can be used to add a new level of ana-lysis of avian *** on recent and ongoing studies of avian social behavior and sociogenom-ics,we review how high-throughput sequencing of a focal species or clade can provide a robust foundation for downstream,context-dependent destructive and non-destructive sampling of spe-cific tissues or physiological states in the field for analysis of gene expression and epigenetics.-Omics approaches have the potential to inform not only studies of the diversification of CB over evolutionary time,but real-time analyses of behavioral interactions in the field or *** of birds represents a new branch in the network of methods used to study CB,and can help clarify ways in which the different levels of analysis of CB ultimately interact in novel and unexpected ways.
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