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Genetic Diversity of Oxytropis Species from the Center of the Genus Origin: Insight from Molecular Studies. DIVERSITY 2023. [DOI: 10.3390/d15020244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
The genus Oxytropis (Fabaceae) was formed from the ancient species of Astragalus presumably approximately 5.6 Ma ago in Southern Siberia. Our study summarized data on the genetic diversity of 69 populations of 31 Oxytropis species in the center of origin of the genus based on the sequencing of plastid genome markers. Most of the populations (82.6%) are characterized by high gene diversity (0.600–1.000), which indicates a relatively stable state. Phylogenetic relationships between most Oxytropis species remain unresolved. Three genetic complexes and four phyletic lineages have been identified. Some species form weakly differentiated complexes, which is probably caused by their relatively recent divergence and the demography processes, as well as interspecific hybridization and polyploidy characteristic of Oxytropis species.
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Bei Z, Zhang L, Tian X. Characterization of the complete chloroplast genome of Oxytropis aciphylla Ledeb. (Leguminosae). Mitochondrial DNA B Resour 2022; 7:1756-1757. [PMID: 36213863 PMCID: PMC9542791 DOI: 10.1080/23802359.2022.2124822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
To better understand the taxonomy of the genus Oxytropis, we sequenced the complete chloroplast genome of Oxytropis aciphylla Ledeb. The total plastome of O. aciphylla Ledeb. is 122,121 bp in length with a GC content of 34.3%. It contains one large single-copy (LSC) region of 88,235 bp, one small single-copy (SSC) region of 10,400 bp, and one inverted repeat (IR) region of 23,486 bp, encoding 76 proteins, four rRNAs, and 29 tRNAs. The phylogenetic position shows that O. aciphylla Ledeb. is the closest to Oxytropis glabra.
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Affiliation(s)
- Zhanlin Bei
- School of Life Sciences, Nanjing University, Nanjing, People’s Republic of China
- School of Biological Science and Engineering, North Minzu University, Yinchuan, People’s Republic of China
| | - Lei Zhang
- School of Biological Science and Engineering, North Minzu University, Yinchuan, People’s Republic of China
| | - Xingjun Tian
- School of Life Sciences, Nanjing University, Nanjing, People’s Republic of China
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Kholina A, Kozyrenko M, Artyukova E, Yakubov V, Khoreva M, Andrianova E, Mochalova O, Sandanov D. The species of Oxytropis DC. of section Gloeocephala Bunge (Fabaceae) from Northeast Asia: genetic diversity and relationships based on sequencing of the intergenic spacers of cpDNA and ITS nrDNA. Genetica 2022; 150:117-128. [PMID: 35212865 DOI: 10.1007/s10709-022-00152-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 02/10/2022] [Indexed: 11/24/2022]
Abstract
Phylogenetic relationships within Oxytropis DC. sect. Gloeocephala Bunge from Northeast Asia were studied using plastid intergenic spacers (psbA-trnH + trnL-trnF + trnS-trnG) and ITS nrDNA. Populations of O. anadyrensis Vass., O. borealis DC., O. middendorffii Trautv., O. trautvetteri Meinsh., and O. vasskovskyi Jurtz. were monomorphic or characterised by a low level of chloroplast genetic diversity (h varied from 0.143 to 0.692, and π from 0.0001 to 0.0005). Presumably, the low genetic diversity was a result of the severe bottlenecks during Pleistocene glaciation-interglacial cycles. Twenty chlorotypes were identified; species studied had no shared chlorotypes. Chlorotypes of O. anadyrensis, O. borealis, and O. middendorffii formed two lineages each, while the chlorotypes of O. trautvetteri and O. vasskovskyi formed one separate lineage each in the phylogenetic network. There were specific diagnostic markers of cpDNA in each lineage, excluding O. vasskovskyi. The presence of a species-specific diagnostic marker in O. trautvetteri and specific markers in two lineages of O. anadyrensis support circumscribing these taxa as independent species. Regarding ITS nrDNA polymorphism, five ribotypes were detected. The differences revealed in plastid and nuclear genomes of Oxytropis sect. Gloeocephala confirmed that the Asian sector of Megaberingia was the main centre of diversification of arctic legumes.
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Affiliation(s)
- Alla Kholina
- Federal Scientific Centre of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia.
| | - Marina Kozyrenko
- Federal Scientific Centre of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - Elena Artyukova
- Federal Scientific Centre of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - Valentin Yakubov
- Federal Scientific Centre of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - Mariya Khoreva
- Institute of Biological Problems of the North, Far Eastern Branch of the Russian Academy of Sciences, Magadan, Russia
| | - Elena Andrianova
- Institute of Biological Problems of the North, Far Eastern Branch of the Russian Academy of Sciences, Magadan, Russia
| | - Olga Mochalova
- Institute of Biological Problems of the North, Far Eastern Branch of the Russian Academy of Sciences, Magadan, Russia
| | - Denis Sandanov
- Institute of General and Experimental Biology, Siberian Branch of the Russian Academy of Sciences, Ulan-Ude, Russia
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Sandanov D, Dugarova A, Brianskaia E, Selyutina I, Makunina N, Dudov S, Chepinoga V, Wang Z. Diversity and distribution of Oxytropis DC. (Fabaceae) species in Asian Russia. Biodivers Data J 2022; 10:e78666. [PMID: 35095300 PMCID: PMC8795006 DOI: 10.3897/bdj.10.e78666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 12/27/2021] [Indexed: 11/12/2022] Open
Abstract
The dataset providing information on the geographic distribution of Oxytropis species on the territory of Asian Russia is discussed. The data were extracted from different sources including prominent floras and check-lists, Red Data books, published research on congeneric species and authors’ field observations and mainly cover less-studied, remote regions of Russia. The dataset should be of value to applied, basic and theoretical plant biologists and ecologists interested in the Oxytropis species.
The dataset includes 5172 distribution records for 143 species and 15 subspecies of genus Oxytropis DC. (Fabaceae Lindl.) in Asian Russia. The dataset fills gaps in the distribution of locoweeds in the study area and contains precise coordinates for many of rare and endemic species.
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Su Q, Liu Q, Liu J, Fu L, Liu T, Liang J, Peng H, Pan X. Study on the associations between liver damage and antituberculosis drug rifampicin and relative metabolic enzyme gene polymorphisms. Bioengineered 2021; 12:11700-11708. [PMID: 34872459 PMCID: PMC8810084 DOI: 10.1080/21655979.2021.2003930] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
The occurrence of antituberculosis drug-induced liver injury affects the effectiveness of antituberculosis treatments. Understanding the mechanism and risk factors of such liver injury may improve the outcomes of those patients who received antituberculosis treatments. In this study, 2,255 pulmonary tuberculosis patients were included. Their medical records were reviewed, questionnaire surveys, liver function tests at the end of February (including patients with uncomfortable symptoms during the intensive treatment period), and blood samples were saved. Afterward, cases of liver damage were determined using Chinese liver damage criteria. The genotype of all participants was determined using the PCR-LDR method. Finally, the association between genetic polymorphism and ATB-DILI susceptibility was assessed using the univariate Logistic regression models. Among the 2,255 tuberculosis patients who received rifampicin, 612 (27.1%) had antituberculosis drug-induced liver injury. We observed higher proportions of older age, male, and lower levels of AST, ALT, and TBil among patients with liver injury. Results of univariate of logistic regression models showed that patients with CYP2C19 were more likely to have liver injury compared with no such genotypes patients (all P < 0.05). Patients with tuberculosis with older age and genetic polymorphism of CYP3A4, CYP2C9, and CYP2C19 who received long-term rifampicin treatment were more likely to have antituberculosis drug-induced liver injury. It is important for healthcare providers to carefully evaluate and monitor rifampicin use for these patients.
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Affiliation(s)
- Qiang Su
- Department of Pharmacy, Nanchong Central Hospital, the Second Clinical Medical College, North Sichuan Medical College, Nanchong, P.R. China.,Nanchong Key Laboratory of Individualized Drug Therapy, Nanchong, P.R. China
| | - Qiao Liu
- School of Pharmacy, North Sichuan Medical College, Nanchong, P.R. China
| | - Juan Liu
- Department of Pediatrics, Nanchong Central Hospital, the Second Clinical Medical College, North Sichuan Medical College, Nanchong, P.R. China
| | - Lingyun Fu
- Department of Health Management Center, Nanchong Central Hospital, the Second Clinical Medical College, North Sichuan Medical College, Nanchong, P.R. China
| | - Tao Liu
- Nanchong Key Laboratory of Individualized Drug Therapy, Nanchong, P.R. China.,Department of Cardiology, Nanchong Central Hospital, the Second Clinical Medical College, North Sichuan Medical College, Nanchong, P.R. China
| | - Jing Liang
- Department of Pharmacy, Nanchong Central Hospital, the Second Clinical Medical College, North Sichuan Medical College, Nanchong, P.R. China.,Nanchong Key Laboratory of Individualized Drug Therapy, Nanchong, P.R. China
| | - Hong Peng
- Department of Anorectal Surgery, Nanchong Central Hospital, the Second Clinical Medical College, North Sichuan Medical College, Nanchong, P.R. China
| | - Xue Pan
- Scientific Research Department, The First Affiliated Hospital of Chongqing Medical University, Chongqing, P.R. China
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