Characterization of Population Genetic Structure of red swamp crayfish, Procambarus clarkii, in China

Abstract The red swamp crayfish (Procambarus clarkii) is one of the most economically important farmed aquatic species in China. However, it is also a famous invasive species in the world. This invasive species was dispersed most via human activities including intentional or unintentional carry in C...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Shaokui Yi, Yanhe Li, Linlin Shi, Long Zhang, Qingbin Li, Jing Chen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/f7cf8a203b434cc5b8933555db72c6ba
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:f7cf8a203b434cc5b8933555db72c6ba
record_format	dspace
spelling	oai:doaj.org-article:f7cf8a203b434cc5b8933555db72c6ba2021-12-02T15:08:25ZCharacterization of Population Genetic Structure of red swamp crayfish, Procambarus clarkii, in China10.1038/s41598-018-23986-z2045-2322https://doaj.org/article/f7cf8a203b434cc5b8933555db72c6ba2018-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-018-23986-zhttps://doaj.org/toc/2045-2322Abstract The red swamp crayfish (Procambarus clarkii) is one of the most economically important farmed aquatic species in China. However, it is also a famous invasive species in the world. This invasive species was dispersed most via human activities including intentional or unintentional carry in China. Thus, P. clarkii naturally distributed in China provides us a desirable mode to investigate the genetic structure of an invasive species dispersed mainly by human-mediated factors. To reveal the impact of human-mediated dispersal on genetic structure of P. clarkii in China, a total of 22,043 genome-wide SNPs were obtained from approximately 7.4 billion raw reads using 2b-RAD technique in this study. An evident pattern of population genetic structure and the asymmetrical migrational rates between different regions were observed with 22 populations based on these SNPs. This study provide a better understanding of the population genetic structure and demographic history of P. clarkii populations in China, inferring that anthropogenic factors (aquaculture or by accident) and ecological factors (e.g., complicated topography and climatic environment), as well as its special biological traits could account for the current population structure pattern and dispersal history of P. clarkii.Shaokui YiYanhe LiLinlin ShiLong ZhangQingbin LiJing ChenNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 8, Iss 1, Pp 1-11 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Shaokui Yi Yanhe Li Linlin Shi Long Zhang Qingbin Li Jing Chen Characterization of Population Genetic Structure of red swamp crayfish, Procambarus clarkii, in China
description	Abstract The red swamp crayfish (Procambarus clarkii) is one of the most economically important farmed aquatic species in China. However, it is also a famous invasive species in the world. This invasive species was dispersed most via human activities including intentional or unintentional carry in China. Thus, P. clarkii naturally distributed in China provides us a desirable mode to investigate the genetic structure of an invasive species dispersed mainly by human-mediated factors. To reveal the impact of human-mediated dispersal on genetic structure of P. clarkii in China, a total of 22,043 genome-wide SNPs were obtained from approximately 7.4 billion raw reads using 2b-RAD technique in this study. An evident pattern of population genetic structure and the asymmetrical migrational rates between different regions were observed with 22 populations based on these SNPs. This study provide a better understanding of the population genetic structure and demographic history of P. clarkii populations in China, inferring that anthropogenic factors (aquaculture or by accident) and ecological factors (e.g., complicated topography and climatic environment), as well as its special biological traits could account for the current population structure pattern and dispersal history of P. clarkii.
format	article
author	Shaokui Yi Yanhe Li Linlin Shi Long Zhang Qingbin Li Jing Chen
author_facet	Shaokui Yi Yanhe Li Linlin Shi Long Zhang Qingbin Li Jing Chen
author_sort	Shaokui Yi
title	Characterization of Population Genetic Structure of red swamp crayfish, Procambarus clarkii, in China
title_short	Characterization of Population Genetic Structure of red swamp crayfish, Procambarus clarkii, in China
title_full	Characterization of Population Genetic Structure of red swamp crayfish, Procambarus clarkii, in China
title_fullStr	Characterization of Population Genetic Structure of red swamp crayfish, Procambarus clarkii, in China
title_full_unstemmed	Characterization of Population Genetic Structure of red swamp crayfish, Procambarus clarkii, in China
title_sort	characterization of population genetic structure of red swamp crayfish, procambarus clarkii, in china
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/f7cf8a203b434cc5b8933555db72c6ba
work_keys_str_mv	AT shaokuiyi characterizationofpopulationgeneticstructureofredswampcrayfishprocambarusclarkiiinchina AT yanheli characterizationofpopulationgeneticstructureofredswampcrayfishprocambarusclarkiiinchina AT linlinshi characterizationofpopulationgeneticstructureofredswampcrayfishprocambarusclarkiiinchina AT longzhang characterizationofpopulationgeneticstructureofredswampcrayfishprocambarusclarkiiinchina AT qingbinli characterizationofpopulationgeneticstructureofredswampcrayfishprocambarusclarkiiinchina AT jingchen characterizationofpopulationgeneticstructureofredswampcrayfishprocambarusclarkiiinchina
_version_	1718388162833678336

Characterization of Population Genetic Structure of red swamp crayfish, Procambarus clarkii, in China

Ejemplares similares