{"title":"The Parasite-Mediated Domestication Hypothesis","authors":"Janko Skok","doi":"10.18690/agricsci.20.1.1","DOIUrl":null,"url":null,"abstract":"Based on the premise that parasites indirectly influence literally all of the main processes that otherwise underlie the domestication syndrome, it is hypothesised here that endoparasites (helminths and protozoa) have played an important mediating role in the process of (proto)domestication. The hypothesis predicts that the frequency of domestication syndrome traits such as tameness, depigmentation, mottling, piebaldism, floppy ears, short and curled tail, reduced size of the adrenal gland, etc. in the (wild) population increases i) with decreasing genetic resistance to parasites and/or ii) with increasing parasite load. According to the parasite-mediated domestication hypothesis, the features of the domestication syndrome could be genetically linked to genes related to resistance/tolerance to parasites, the role of miRNA in the process of epigenetic inheritance or the transgenerational inheritance of stress pathology.","PeriodicalId":37655,"journal":{"name":"中国农业科学","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"中国农业科学","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18690/agricsci.20.1.1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Based on the premise that parasites indirectly influence literally all of the main processes that otherwise underlie the domestication syndrome, it is hypothesised here that endoparasites (helminths and protozoa) have played an important mediating role in the process of (proto)domestication. The hypothesis predicts that the frequency of domestication syndrome traits such as tameness, depigmentation, mottling, piebaldism, floppy ears, short and curled tail, reduced size of the adrenal gland, etc. in the (wild) population increases i) with decreasing genetic resistance to parasites and/or ii) with increasing parasite load. According to the parasite-mediated domestication hypothesis, the features of the domestication syndrome could be genetically linked to genes related to resistance/tolerance to parasites, the role of miRNA in the process of epigenetic inheritance or the transgenerational inheritance of stress pathology.
中国农业科学Agricultural and Biological Sciences-Agricultural and Biological Sciences (all)
CiteScore
1.90
自引率
0.00%
发文量
17516
期刊介绍:
Scientia Agricultura Sinica seeks to publish those papers that are influential and will significantly advance scientific understanding in agriculture fields worldwide. Scientia Agricultura Sinica publishes manuscripts in the categories focusing on the core subjects listed below. -Review describes new development and highlight future directions of a specialized or interdisciplinary significance in agricultural sciences. They should be focused on providing insights and summary/context on the published findings and introducing new concepts or viewpoints for solving the important unresolved questions by presenting the research background, approach, and outlook of the field. Most Reviews are solicited by the editors, but unsolicited submissions may also be considered. -Research Article presents important new research results through reproducible experimental design, using genetic, biochemical, cell and molecular biological methods, statistical analyses, and other scientific methods. -Research Notes is for a concise, but independent report representing a significant contribution to agricultural sciences. It is intended to publish these results that are exceptional interest and particularly topical and relevant, but the preliminary results. Core Subjects: -Crop Genetics & Breeding·GermplasmResources·Molecular Genetics -Tillage & Cultivation·Physiology & Biochemistry -Plant Protection -Soil & Fertilizer·Water-Saving Irrigation·Agro-Ecology & Environment -Horticulture -Storage·Fresh-Keeping·Processing -Animal Science·Veterinary Science -Agricultural Ecology -Research Notes