文献类型： 外文期刊
作者： Lv, Weiwei 1 ; Yuan, Quan 1 ; Huang, Weiwei 1 ; Sun, Xiaolin 1 ; Lv, Weiguang 1 ; Zhou, Wenzong 1 ;
作者机构： 1.Shanghai Acad Agr Sci, Ecoenvironm Protect Res Inst, Shanghai, Peoples R China
关键词： Monopterus albus; population structure; genetic diversity; snps; China
期刊名称：FRONTIERS IN GENETICS （ 影响因子：4.772； 五年影响因子：4.933 ）
ISSN：
年卷期： 2022 年 13 卷
页码：
收录情况： SCI
摘要： The Asian swamp eel (Monopterus albus) is one of the most widely distributed freshwater fish in China. In this study, we identified the single nucleotide polymorphisms (SNPs) of M. albus from 19 wild populations in China using restriction-site associated DNA sequencing (RAD-seq), and used SNP markers to investigate the swamp eel the genetic diversity and population genetic structure. A total of 8941794 SNPs were identified. Phylogenetic and principal component analysis suggested that the 19 populations were clustered into four groups: The Jiaoling County (JL) and Poyang Lake (PYH)populations in Group I; the Chengdu City (CD), Dali City (YN), Eli Village (EL), Dongting Lake (DTH), Huoqiu County (HQ), and Chaohu Lake (CH) populations in Group II; the Puyang City (PY), Chongming Island (CM), Tai Lake (TH), Gaoyou Lake (GYH), Weishan Lake (WSH), Haimen City (HM), Hongze Lake (HZH), Baiyangdian Lake (BYD), Dagushan (DGS), and Pinghu City (PH) populations in group III; and the Lingshui County (LS) populations in Group IV. All 19 populations may have evolved from four ancestors. The genetic diversity was relatively high in CM, GYH, and HM; and low in LS, EL, and JL. The LS, and CM populations had the highest and lowest differentiation from the other populations, respectively. These findings provide new insights for germplasm resources protection and artificial breeding of M. albus.
- 相关文献
作者其他论文 更多>>
-
Effects of long-term ammonia and heat stress on growth performance, antioxidant and immunity of wild and breeding juvenile rice field eel (Monopterus albus)
作者：Li, Muyan;Huang, Weiwei;Zhao, Yifan;Yuan, Quan;Yang, Hang;Lv, Weiwei;Zhou, Wenzong;Li, Muyan;Zhao, Yifan;Huang, Weiwei;Yuan, Quan;Yang, Hang;Lv, Weiwei;Zhou, Wenzong
关键词：Monopterus albus; ammonia stress; heat stress; growth; antioxidant; immunity
-
Cement glands as a second sexual characteristic can help to evaluate the ovarian development and reproductive spawning period of the female crayfish Procambarus clarkii
作者：Li, Jinghao;Qian, Chen;Cheng, Yongxu;Li, Jiayao;Li, Jinghao;Qian, Chen;Cheng, Yongxu;Li, Jiayao;Li, Jinghao;Qian, Chen;Cheng, Yongxu;Li, Jiayao;Zhou, Wenzong;Xi, Yewen
关键词：Cement glands; Red swamp crayfish; Secondary sexual characteristic; Mating behavior; Gonadal index; Proteome profiles
-
Effects on growth performance and immunity of Monopterus albus after high temperature stress
作者：Mao, Yifan;Li, Mingyou;Lv, Weiwei;Huang, Weiwei;Yuan, Quan;Yang, Hang;Zhou, Wenzong
关键词：Monopterus albus; high temperature stress; immunity; liver; intestinal microorganisms
-
Effects of dietary melatonin supplementation on growth performance and intestinal health of rice field eel (Monopterus albus)
作者：Lv, Weiwei;Huang, Weiwei;Yuan, Quan;Yang, Hang;Zhou, Wenzong;Li, Muyan;Mao, Yifan;Li, Mingyou;Zhou, Qiubai
关键词：Melatonin; Growth; Intestinal health; Monopterus albus
-
Effects of four types of natural bait on water quality, feeding, growth, and antioxidant enzyme activity of Monopterus albus in a recirculating aquaculture system
作者：Yuan, Quan;Yang, Hang;Lv, Weiwei;Huang, Weiwei;Zhou, Wenzong;Yuan, Quan;Zhou, Wenzong;Wu, Chengcheng;Zhang, Qinghua
关键词：Asian swamp eel; Tenebrio molitor; earthworm; housefly maggot; recirculating aquaculture system
-
Gradual effects of gradient concentrations of perfluorooctane sulfonate on the antioxidant ability and gut microbiota of red claw crayfish ( Cherax quadricarinatus )
作者：Hong, Shuang;Song, Weiguo;Liu, Chengbin;Yao, Chunxia;Zhu, Chenxi;Han, Mingming;Jiang, Qichen;Lv, Weiwei;Jiang, Qichen;Hong, Shuang
关键词：Gut microbes; PFOS; Antioxidant response; Cherax quadricarinatus
-
Long-term bioorganic and organic fertilization improved soil quality and multifunctionality under continuous cropping in watermelon
作者：Zheng, Xianqing;Lv, Weiguang;Zhang, Yue;Zhang, Haiyun;Zhang, Hanlin;Wei, Liang;Zhang, Haoqing;Zhu, Zhenke;Ge, Tida;Zhang, Wenju
关键词：Continuous cropping; Ecosystem multifunctionality; Long-term fertilization; Resistance; Sensitivity; Soil health
