Research Article

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Annual wild soybean (Glycine soja Sieb. et Zucc.), the ancestor of cultivated soybean (G. max), is believed to be a potential gene source for further improvement of soybean to cope with environmental stress. In this study, 10 simple sequence repeat (SSR) markers were used to evaluate the genetic diversity and population genetic structure in five wild soybean populations using ... more

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Conservation strategy; Genetic structure; Inter-simple sequence repeat; Wild soybean

Knowledge of the spatial patterns of genetic variation in wild populations has significant implications for in situ conservation and the determination of conservation order. To study the levels of genetic diversity, spatial genetic structures, and genetic distances in Glycine soja, 11 natural populations in northern China were analyzed by estimating genetic coefficients ... more

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Plant resistance breeding; Pm3; Powdery mildew; Resistance gene; Triticum monococcum; Wheat

Powdery mildew (Pm) is one of the most harmful diseases in wheat. Three Pm-resistance genes, Pm3, Pm21, and Pm8, have been cloned but most Pm3/Pm8 alleles have lost their resistance to Pm in hexaploid wheat. In this study, a new Pm3 homolog gene (TmPm3) was isolated from Triticum monococcum L. using a homology ... more

C.Z. Zhao; Y.H. Li; H.T. Dong; M.M. Geng; W.H. Liu; F. Li; Z.F. Ni; X.J. Wang; C.J. Xie; Q.X. Sun; C.Z. Zhao; Y.H. Li; H.T. Dong; M.M. Geng; W.H. Liu; F. Li; Z.F. Ni; X.J. Wang; C.J. Xie; Q.X. Sun; C.Z. Zhao; Y.H. Li; H.T. Dong; M.M. Geng; W.H. Liu; F. Li; Z.F. Ni; X.J. Wang; C.J. Xie; Q.X. Sun
04/26/2016
Eucommia ulmoides; Genetic diversity; Population structure; Simple sequence repeat

Eucommia ulmoides Oliver, a single extant species of Eucommiaceae, is an endemic dioecious tree in China. The natural resources of E. ulmoides have rapidly declined in recent years because of the over-collection of its cortex. To design a suitable protection strategy, it is necessary to develop a set of molecular markers to investigate genetic diversity and population ... more

W.R. Zhang; Y. Li; J. Zhao; C.H. Wu; S. Ye; W.J. Yuan; W.R. Zhang; Y. Li; J. Zhao; C.H. Wu; S. Ye; W.J. Yuan; W.R. Zhang; Y. Li; J. Zhao; C.H. Wu; S. Ye; W.J. Yuan
04/25/2016
Brassica rapa var. chinensis; Fragrant Bok Choy; Genetic diversity; ISSR; SCAR

Non-heading Chinese cabbage [Brassica rapa var. chinensis (Linnaeus) Kitamura] is a popular vegetable and is also used as a medicinal plant in traditional Chinese medicine. Fragrant Bok Choy is a unique accession of non-heading Chinese cabbage and a product of geographic indication certified by the Ministry of Agriculture of China, which is noted for its rich aromatic ... more

X.L. Shen; Y.M. Zhang; J.Y. Xue; M.M. Li; Y.B. Lin; X.Q. Sun; Y.Y. Hang; X.L. Shen; Y.M. Zhang; J.Y. Xue; M.M. Li; Y.B. Lin; X.Q. Sun; Y.Y. Hang; X.L. Shen; Y.M. Zhang; J.Y. Xue; M.M. Li; Y.B. Lin; X.Q. Sun; Y.Y. Hang
04/07/2016
Control region; Genetic diversity; Mitochondrial DNA; Moschus berezovskii

In China, Moschus berezovskii (forest musk deer), a first-class national protected animal, was earlier widely distributed. However, wild populations of the forest musk deer have declined because of human activity and habitat loss. In order to gather useful information for its conservation and management, we investigated the genetic diversity and population structure of this ... more

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Differentiation; Genetic diversity; MSTN gene; Ovis aries; Promoter prediction

Myostatin, encoded by the MSTN gene (previously GDF8), is a member of the transforming growth factor-β superfamily, which normally acts to limit skeletal muscle mass by regulating the number and growth of muscle fibers. In this study, a total of 84 myostatin gene sequences with known complete coding regions (CDS) and corresponding amino acid sequences were analyzed from 17 species, and ... more

X.C. Song; C. Xu; Z.G. Yue; L. Wang; G.W. Wang; F.H. Yang; X.C. Song; C. Xu; Z.G. Yue; L. Wang; G.W. Wang; F.H. Yang; X.C. Song; C. Xu; Z.G. Yue; L. Wang; G.W. Wang; F.H. Yang
06/21/2016
Ecological restoration; Fagaceae; Genetic diversity; Quercus fabri; Simple sequence repeat

Quercus fabri is a pioneer species of secondary succession in evergreen broadleaved forests in China. In this study, we isolated and developed 12 polymorphic and 2 monomorphic microsatellite loci for Q. fabri using the biotin-streptavidin capture method. We characterized 12 polymorphic loci in 52 individuals from two populations. The number of alleles per locus ranged ... more

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Erythrina velutina; Genetic diversity; ISSR; Reforestation

Erythrina velutina Willd. (Fabaceae: Papillionoideae) is a pioneer species found in tropical and subtropical regions of the world that has medicinal properties and that is used in reforestation projects. This species is rare in some areas of northeastern Brazil. This study aimed to characterize and compare genetic structures of natural and restored populations of E. velutina ... more

E.M.S. Souza; G.S. Pereira; R. Silva-Mann; S.V. Álvares-Carvalho; R.A. Ferreira; E.M.S. Souza; G.S. Pereira; R. Silva-Mann; S.V. Álvares-Carvalho; R.A. Ferreira
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Genetic diversity; Liza affinis; Microsatellite loci; Population structure

Twenty-four polymorphic microsatellite loci were isolated and characterized for Liza affinis using a (GT)13-enriched genomic library. The number of alleles per locus ranged from 3 to 9, with a mean number of 6.250. The observed and expected heterozygosities ranged from 0.417 to 1.000 and from 0.550 to 0.861, with an average of 0.859 and 0.779, respectively. Deviation from Hardy- ... more

L. Liu; T.X. Gao; Z.Q. Han; C.H. Li; D.R. Sun; N. Song; L. Liu; T.X. Gao; Z.Q. Han; C.H. Li; D.R. Sun; N. Song

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