Research Article

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CO1; Genetic differentiation; Habitats; Octopus minor

Distributed along the coastal waters of Korea and China, Octopus minor is found in various habitats, including the mud flats in the southern and western coasts of the Korean Peninsula and the rocky areas around Jeju Island; however, the genetic relationships among the different populations are unknown and have not been studied. We compared 630-nucleotide sequences of the ... more

J.H. Kang; J.Y. Park; T.J. Choi
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AFLP; Argopecten; Heterosis; Hybrid; SSR

Argopecten purpuratus and Argopecten irradians irradi­ans hybridization was successfully performed and the hybrid offspring displayed apparent heterosis in growth traits. To better understand the genetic basis of heterosis, the genomic composition and genetic varia­tion of the hybrids were analyzed with amplified fragment length poly­morphism (AFLP) and simple sequence repeat (SSR) ... more

L.P. Hu; X.T. Huang; Y. Sun; J.X. Mao; S. Wang; C.D. Wang; Z.M. Bao
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AFLP; Amorphophallus konjac; Central China; Crop; Genetic diversity

Amorphophallus konjac is an economically important crop. In order to provide baseline information for sustainable development and conservation of the wild plant resources of A. konjac, we studied the genetic diversity and population structure of this species using amplified fragment length polymorphism (AFLP) molecular markers. We sampled 139 individuals from ... more

C. Pan; A.W. Gichira; J.M. Chen
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AFLP; Cactus; Genetic diversity; Semiarid region; Xiquexique

Amplified fragment length polymorphism (AFLP) analysis was used to evaluate DNA polymorphism in Pilosocereus gounellei with the aim of differentiating samples grown in different Brazilian semiarid regions. Seven primer pairs were used to amplify 703 AFLP markers, of which 700 (99.21%) markers were polymorphic. The percentage of polymorphic markers ranged from 95.3% for the primer ... more

E.R. Monteiro; D.K. Strioto; A.C.S. Meirelles; C.A. Mangolin; M.F.P.S. Machado
05/20/2016
AFLP; Genetic linkage map; Microsatellites; Mud crab; Polymorphism

The mud crab (Scylla paramamosain) is of economic importance for the fisheries and aquaculture industry in China. In this study, we constructed the first genetic linkage map for this species using microsatellite and amplified fragment length polymorphism (AFLP) markers. The map consisted of 65 linkage groups, including 34 triplets and 9 doublets. A total of 212 molecular markers ... more

H.Y. Ma; S.J. Li; N.N. Feng; C.Y. Ma; W. Wang; W. Chen; L.B. Ma; H.Y. Ma; S.J. Li; N.N. Feng; C.Y. Ma; W. Wang; W. Chen; L.B. Ma
09/21/2015
Crimson snapper; Lutjanus erythropterus; Microsatellite marker; Population structure

We isolated and characterized 22 polymorphic microsatellite loci in the crimson snapper (Lutjanus erythropterus) using a (GT)13-enriched genomic library. We found three to 15 alleles per locus, with a mean of 6.68. The observed and expected heterozygosities ranged from 0.087 to 0.978 and from 0.125 to 0.904, respectively, with averages of 0.576 and 0.650, respectively ... more

L. Lin; C.H. Li; S.N. Xu; Y. Liu; Y.Y. Xiao
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Abelmoschus esculentus; Genetic diversity; Population structure; Retrotransposons; Turkish landraces

Lack of requisite genetic variation in Turkish okra has necessitated the use of different types of markers for estimating the genetic diversity and identifying the source of variation. Transposable elements, present abundantly in plant genomes, generate genomic diversity through their replication and are thus an excellent source of molecular markers. We hypothesized that inter-primer binding ... more

M. Yildiz; M. Koçak; F.S. Baloch
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Inter-simple sequence repeat markers; Musa spp; Mycosphaerella musicola; Population structure

Among the diseases affecting banana (Musa sp), yellow Sigatoka, caused by the fungal pathogen Mycosphaerella musicola Leach, is considered one of the most important in Brazil, causing losses throughout the year. Understanding the genetic structure of pathogen populations will provide insight into the life history of pathogens, including the evolutionary processes ... more

Y.S. Peixouto; C.A.Dórea Bragança; W.B. Andrade; C.F. Ferreira; F. Haddad; S.A.S. Oliveira; F.S.Darosci Brito; R.N.G. Miller; E.P. Amorim
07/06/2015
Genetic diversity; Marker-trait association; Population structure; SSR marker; Waxy and normal maize inbred line

Understanding genetic diversity, population structure, and linkage disequilibrium is a prerequisite for the association mapping of complex traits in a target population. In this study, the genetic diversity and population structure of 40 waxy and 40 normal inbred maize lines were investigated using 10 morphological traits and 200 simple sequence repeat (SSR) markers. Based on a population ... more

K.J. Sa; J.Y. Park; S.H. Choi; B.W. Kim; K.J. Park; J.K. Lee
07/13/2015
Endemic species; Genetic diversity; Pinus krempfii; Population structure; SSR markers

Pinus krempfii Lecomte (Pinaceae) is an endemic tree to Vietnam with restricted habitats at higher altitudes in the highlands. In this study, genetic variation of four populations of P. krempfii was assessed using 17 microsatellite markers (single sequence repeats). Of these 17 markers, eight were polymorphic, and among the 42 putative alleles amplified, 32 were polymorphic ( ... more

D.T. Phong; T.T. Lieu; V.T.T. Hien; N.T. Hiep

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