文献类型： 外文期刊
作者： Sumana, Sahr Lamin 1 ; Liao, Yu 2 ; Zhang, Chengfeng 1 ; Jing, Xiaojun 1 ; Zhu, Jian 1 ; Tang, Yongkai 1 ; Liu, Wenting 1 ; Su, Shengyan 1 ;
作者机构： 1.Nanjing Agr Univ, Wuxi Fisheries Coll, Wuxi 214081, Peoples R China
2.Guangxi Fisheries Intro & Cultivat Ctr, Nanning 530000, Peoples R China
3.Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Key Lab Integrated Rice Fish Farming Ecol, Minist Agr & Rural Affairs, Wuxi 214081, Peoples R China
关键词： Bk; genetic diversity; genome sequencing; Guangxi province
期刊名称：DIVERSITY-BASEL （ 影响因子：2.1； 五年影响因子：2.3 ）
ISSN：
年卷期： 2024 年 16 卷 7 期
页码：
收录情况： SCI
摘要： The Common Black Carp Strain (Cyprinus carpio var. baisenensis), known for its black skin, is commonly cultured in the integrated rice-agriculture (IRA) system in Guangxi province, China. This study aimed to compare the genetic diversity of three common carp strains/populations (Common Black Carp Strain, Huanghe, and Songpu) using resequencing data. The genome-based method reveals a significant difference (p < 0.05) in identified loci and SNP frequency (p < 1 x 10(-6)) between the Songpu (Sp) or mirror carp and Huanghe (Hh) new strain. Additionally, the Common Black Carp Strain (Bk) exhibits a higher number of Tajima's D values, possibly due to its population size and mutations within its entire genome. The average value of population nucleotide diversity (pi) for the Bk is 1.706 x 10(-4) while the mean number for the Hh and Sp strains is 1.691 x 10(-4) Heterozygosity analysis results indicate that the Bk has the highest F coefficient compared to the Sp and Hh hybrids. This suggests that the isolated population of the Bk may have experienced a decrease in population size as a result of environmental disturbances in the IRA system. PCA results further reveal that all individuals of the Bk, except for one, are clustered together, while individuals of the Hh form a separate group. On the other hand, Sp displays a distinct distribution pattern. The comparative study of the genetic diversity of the Bk provides baseline data on its genome makeup. Assessing genetic diversity and genetic structure is critical for fisheries management and the conservation of critically endangered fish species.
- 相关文献
作者其他论文 更多>>
-
Transcriptome analysis reveals potential regulatory mechanism of genes and pathways following Aeromonas veronii infection and hypoxic stress in Chinese mitten crab, Eriocheir sinensis
作者：Jiang, Gang;Yan, Fengyuan;Xu, Yuanfeng;Li, Jianlin;Feng, Wenrong;Tang, Yongkai;Tang, Yongkai;Hua, Guo an;Li, Wen jing;Zhou, Jun
关键词：Chinese mitten crab; Hypoxic stress; Aeromonas veronii infection; Immunity; Metabolism
-
Molecular Mechanisms Underlying Substance Transport, Signal Transduction, and Anti-Stress Regulation, as Well as Anti-Alkaline Regulation via Bursicon in the Cerebral Ganglion of Chinese Mitten Crab Eriocheir sinensis Under Alkaline Stress
作者：Wang, Meiyao;Xu, Gangchun;Tang, Yongkai;Wang, Meiyao;Xu, Gangchun;Tang, Yongkai;Zhou, Jun;Ge, Jiachun
关键词：
Eriocheir sinensis ; cerebral ganglia; alkalinity stress;bursicon ; signal transduction -
Transcriptomic profiling reveals potential regulatory genes and molecular mechanisms of residual feed intake in Jian carp (Cyprinus carpio var. Jian)
作者：Wang, Wenqian;Jiang, Kemeng;Li, Jianlin;Feng, Wenrong;Sewo, Daniel Yohannes;Tang, Yongkai;Xu, Yuanfeng;Li, Jianlin;Feng, Wenrong;Tang, Yongkai;Zhang, Zhihua
关键词：Cyprinus carpio; Feed efficiency; Residual feed intake; Transcriptome
-
Effects of selenium on the growth and immune gene functions of red swamp crayfish (Procambarus clakii)
作者：Sumana, Sahr Lamin;Yu, Fan;Ming, Chen;Minli, Zhu;Muhammad, Abdullateef Mukhtar;Chrstiana, Falayi Opeoluwa;Su, Shengyan;Wang, Peipei;Huang, Cailin;Liao, Yu;Zhang, Zhixin;Cao, Shouxiong;Su, Shengyan
关键词：Selenium; Soils; Crayfish muscles; Transcriptome; Antioxidant activities
-
Variability in Morphological Traits and Nutritional Profiles of Adult Eriocheir sinensis in Different Aquacultural Regions
作者：Feng, Wenrong;He, Qinghong;Li, Jianlin;Xu, Yuanfeng;Jiang, Gang;Tang, Yongkai;Zhou, Jun;Hua, Guoan;Tang, Yongkai
关键词：
Eriocheir sinensis ; aquaculture; morphometrics; amino acid; fatty acid -
Effects of starvation-refeeding on antioxidant status, metabolic function, and adaptive response in the muscle of Cyprinus carpio
作者：Feng, Wenrong;Li, Jianlin;Xu, Yuanfeng;Jiang, Gang;Su, Shengyan;Jia, Rui;Tang, Yongkai;Zhang, Zhihua
关键词：Starvation; Oxidative stress; Mitophagy; FoxO signaling pathway; Cyprinus carpio
-
Physiological response and lipid metabolism induced by re-feeding in Jian carp (Cyprinus carpio var. Jian) subjected to short-term starvation
作者：Zhang, Yu;Tang, Yongkai;Jiang, Gang;Feng, Wenrong;Xu, Yuanfeng;Li, Jianlin;Tang, Yongkai;Zhang, Zhihua
关键词：Cyprinus carpio var. Jian; Starvation and refeeding; Growth performance; Physiological response; Lipid metabolism
