globalchange  > 过去全球变化的重建
DOI: 10.1534/g3.119.400220
WOS ID: WOS:000475396300025
Title:
Genetic Diversity and Phylogenetic Relationships of Annual and Perennial Glycine Species
Author: Hwang, Eun-Young1; Wei, He2; Schroeder, Steven G.3; Fickus, Edward W.4; Quigley, Charles V.4; Elia, Patrick4; Araya, Susan4; Dong, Faming5; Costa, Larissa4; Ferreira, Marcio Elias6; Cregan, Perry B.4; Song, Qijian4
Corresponding Author: Song, Qijian
Source Publication: G3-GENES GENOMES GENETICS
ISSN: 2160-1836
Publishing Year: 2019
Volume: 9, Issue:7, Pages:2325-2336
Language: 英语
Keyword: soybean ; perennial crop relatives ; nucleotide diversity ; phylogenetic analysis ; divergence ; trans-specific polymorphism
WOS Keyword: SUBGENUS GLYCINE ; GENOMIC RELATIONSHIPS ; TOMENTELLA HAYATA ; MITOCHONDRIAL-DNA ; SEQUENCES ; RELATIVES ; RESISTANCE ; CANESCENS ; EVOLUTION ; SOYBEANS
WOS Category: Genetics & Heredity
WOS Research Area: Genetics & Heredity
English Abstract:

We have estimated the average genetic diversity of two Glycine annual and six perennial species based upon 76 orthologous gene sets and performed phylogenetic analysis, divergence analysis and tests for departure from neutrality of the eight species using 52 orthologous gene sets. In addition, 367 orthologous gene sets were used to estimate the relationships of 11 G. canescens accessions. Among the perennials, G. canescens showed the highest nucleotide diversity. The other perennials, except for G. tomentella, had higher nucleotide diversity than the two annuals. Phylogenetic analysis of the Glycine showed a similar genome grouping with the previous report except for G. cyrtoloba and G. stenophita which formed a sister clade in the study. Divergence analysis supported the phylogenetic relationships that G. falcata was the most divergent from G. max, followed by G. cyrtoloba, G. syndetika, G. tomentella D3, G. stenophita and G. canescens. Most genic sequences were homogeneous in the levels of polymorphism and divergence between G. max and other Glycine species based on the HKA test, thus, Glycine perennials may have experienced a very similar evolution as inferred by trans-specific mutation analysis. The greater genetic diversity of most perennial Glycine species and their origins from the warmer and drier climates of Australia suggests the perennials maybe a potential source of heat and drought resistance that will be of value in the face of climate change.


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Document Type: 期刊论文
Identifier: http://119.78.100.158/handle/2HF3EXSE/141075
Appears in Collections:过去全球变化的重建

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Affiliation: 1.Univ Maryland, Dept Plant Sci & Landscape Architecture, College Pk, MD 20742 USA
2.Henan Acad Agr Sci, Inst Ind Crops, Zhenzhou 450002, Henan, Peoples R China
3.ARS, USDA, Bovine Funct Genom Lab, Anim & Nat Resources Inst, Beltsville, MD 20705 USA
4.ARS, USDA, Soybean Genom & Improvement Lab, Rm 100,Bldg 006,10300 Baltimore Ave, Beltsville, MD 20705 USA
5.Huazhong Agr Univ, Coll Life Sci & Technol, Wuhan 430070, Hubei, Peoples R China
6.EMBRAPA, EMBRAPA Genet Resources & Biotechnol, BR-02372 Brasilia, DF, Brazil

Recommended Citation:
Hwang, Eun-Young,Wei, He,Schroeder, Steven G.,et al. Genetic Diversity and Phylogenetic Relationships of Annual and Perennial Glycine Species[J]. G3-GENES GENOMES GENETICS,2019-01-01,9(7):2325-2336
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