Research Article

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09/28/2015
Conservation; Genetic diversity; Simple sequence repeat; Wild soybean

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

Y.H. Wang; X.J. Zhang; S.J. Fan
08/19/2015
Genetic diversity; Inter-simple sequence repeat; Kernel apricot; Simple sequence repeat

Simple sequence repeat (SSR) and inter-simple sequence repeat (ISSR) markers were used to evaluate genetic diversity among 22 sweet kernel apricot accessions and 12 cultivars in China to provide information on how to improve the utilization of kernel apricot germplasms. The results showed that 10 pairs of SSR primers screened from 40 primer pairs amplified 43 allelic variants, all of which ... more

M.P. Liu; H.Y. Du; G.P. Zhu; D.L. Fu; W.Y. Tana
11/19/2015
cluster analysis; Genetic diversity; Gossypium arboreum L.; Simple sequence repeat

Simple sequence repeat techniques were used to identify the genetic diversity of 101 Gossypium arboreum accessions collected from India, Vietnam, and the southwest of China (Guizhou, Guangxi, and Yunnan provinces). Twenty-six pairs of SSR primers produced a total of 103 polymorphic loci with an average of 3.96 polymorphic loci per primer. The average of the effective number of ... more

F. Liu; Z.L. Zhou; C.Y. Wang; Y.H. Wang; X.Y. Cai; X.X. Wang; Z.S. Zhang; K.B. Wang
12/11/2013
Bioinformatics; Cucumber; MLO; Powdery mildew

Mildew resistance locus o (MLO) is a plant-specific seven-transmembrane (TM) gene family. Several studies have revealed that certain members of the MLO gene family mediate powdery mildew susceptibility in three plant species, namely, Arabidopsis, barley, and tomato. The sequenced cucumber genome provides an opportunity to conduct a comprehensive ... more

S.J. Zhou; Z. Jing; J.L. Shi
01/22/2014
5-aminolevunlinic acid; Aquaporin; Cucumber; Gene expression; NaCl stress

Aquaporins play a direct role in plant water relation under salt stress, but the effects of 5-aminolevulinic acid (ALA) on aquaporin gene expression in salt-treated plants remain unknown. This study investigated the potential effects of exogenous ALA (50 mg/dm3) on aquaporin expression levels under salt stress (75 mM NaCl) in the salt-sensitive (Jinchun No.4) and the relatively salt- ... more

F. Yan; D. Qu; Y.Y. Zhao; X.H. Hu; Z.Y. Zhao; Y. Zhang; Z.R. Zou
03/30/2015
Breeding; Cucumber; Germination; Mutation; Seedlings; Weight

We attempted to create a new germplasm of cucumber cultivar Chinese long (9930) using different doses of ethyl methyl sulfonate (EMS) to induce variability. We tested EMS concentration (0, 0.5, 1.0, 1.5, 2, 3% v/v) with post-treatment (0.1 M Na2S2O3 and water), EMS concentration (0, 0.5, 1.0, 1.5% v/v) over different treatment times (8, 16, 24 h), and EMS ... more

S.N.M. Shah; Z.H. Gong; M.H. Arisha; A. Khan; S.L. Tian
11/03/2016
Cucumis sativus L.; Genetic analysis; Pesticide residue; quantitative trait locus; Simple sequence repeats

The use of pesticides to protect plants against harmful organisms, such as pathogenic microorganisms, is one of the most effective ways to improve agricultural production. However, the continuous use of pesticides might present a risk to human health, animals, and the environment. In this study, two cucumber (Cucumis sativus) ... more

M. Xin; L. Wang; B.H. Ma; Z.W. Qin; X.Y. Zhou
09/22/2015
Genetic dissimilarity; Genetic purity; Microsatellite markers; Mixture of cultivars; Phaseolus vulgaris; Simple sequence repeat

The aim of this study was to evaluate genetic divergence in the ‘Carioca’ (beige with brown stripes) common bean cultivar used by different institutions and in 16 other common bean cultivars used in the Rede Cooperativa de Pesquisa de Feijão (Cooperative Network of Common Bean Research), by using simple sequence repeats associated with agronomic traits that are highly distributed in the common ... more

J.S. Veloso; W. Silva; L.R. Pinheiro; J.Bdos Santos; N.S. Fonseca; M.P. Euzebio
07/27/2015
Eleocharis dulcis; High-throughput sequencing; Simple sequence repeat; Transcriptome

Water chestnut (Eleocharis dulcis) is an important aquatic crop in China; however, transcriptomic and genomic data in public databases are limited. To identify genes and development molecular markers, high-throughput transcriptome sequencing was applied to generate transcript sequences from water chestnut leaf. More than 24 million reads were obtained, trimmed, and assembled into ... more

H.B. Liu; Y.N. You; Z.X. Zhu; X.F. Zheng; J.B. Huang; Z.L. Hu; Y. Diao
07/17/2015
Breeding; Germplasm bank; Pepper; Polymorphism; Simple sequence repeat

In order to support further genetic, diversity, and phy­logeny studies of Capsicum species, the transferability of a Capsicum annuum L. simple sequence repeat (SSR) microsatellite set was ana­lyzed for C. frutescens L. (“malagueta” and “tabasco” peppers) and C. chinense Jacq. (smell peppers, among other types). A total of 185 SSR primers were evaluated ... more

S.I.C. Carvalho; C.F. Ragassi; I.B. Oliveira; Z.P.S. Amaral; F.J.B. Reifschneider; F.G. Faleiro; G.S.C. Buso

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