Research Article

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04/02/2013
Auxin response factors; Cucumis sativus L.; Genome sequence; Phylogenetic analysis; Transcription factor

Auxin response factors (ARFs) participate in the transcriptional regulation of a series of biological processes related to growth and development. The ARF genes comprise a large multigene family in plants. Recently, a draft of the full cucumber (Cucumis sativus) genome assembly has been released; however, none of the ARF genes have been characterized. We made a ... more

S.Q. Liu; L.F. Hu
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Cytokinin; Duplication; Maize (Zea mays); Phylogenetic analysis; RT-PCR; Two-component signal system

Cytokinins play many vital roles in plant development and physiology. In plants, cytokinin signals are sensed and transduced by the two-component signal system. This signaling cascade is typically composed of three proteins: a sensory histidine kinase, a histidine phosphotransfer protein, and a response regulator. Through a comprehensive genome-wide analysis of the maize (Zea mays ... more

Z.X. Chu; Q. Ma; Y.X. Lin; X.L. Tang; Y.Q. Zhou; S.W. Zhu; J. Fan; B.J. Cheng
06/28/2011
COI; Phylogenetic analysis; Tegillarca granosa

Blood cockles are among the most economically important brackish water invertebrates found in Malaysia. However, our knowledge of blood cockle phylogeny and systematics is rudimentary, especially for the species Tegillarca granosa. It is unclear, for instance, whether the cockles occurring on the west coast of peninsular Malaysia constitute a single species, or multiple, ... more

S.Y. Chee; M.N. Devakie; M.N.Siti Azizah
07/25/2011
D-loop; Genetic diversity; Mitochondrial gene; Persian Gulf; Phylogenetic analysis; Sea turtles

Genetic diversity of sea turtles (hawksbill turtle) was studied using sequencing of mitochondrial DNA (mtDNA, D-loop region). Thirty dead embryos were collected from the Kish and Qeshm Islands in the Persian Gulf. Analysis of sequence variation over 890 bp of the mtDNA control region revealed five haplotypes among 30 individuals. This is the first time that Iranian haplotypes have been ... more

M. Tabib; H. Zolgharnein; M. Mohammadi; M.A. Salari-Aliabadi; A. Qasemi; S. Roshani; H. Rajabi-Maham; F. Frootan
08/03/2010
Cyclin; Gene duplication; Phylogenetic analysis; Zea mays

Cyclins are primary regulators of the activity of cyclin-dependent kinases and play crucial roles in cell cycle progression in eukaryotes. Although extensive studies have revealed the roles of some cyclins and underlying mechanisms in plants, relatively few cyclins have been functionally analyzed in maize. We identified 59 cyclins in the maize genome, distributed on 10 chromosomes; these ... more

X. Hu; X. Cheng; H. Jiang; S. Zhu; B. Cheng; Y. Xiang
03/23/2010
Diarrhea; Phylogenetic analysis; Piglets; Porcine group C rotavirus; VP6 gene

Group C rotavirus (RV-C) has been found in Brazilian pig herds; however, wild-type strains have not yet been characterized. We made a molecular analysis of a region of gene 5 in Brazilian RV-C strains. Stool samples from 11 piglets (diarrheic and with normal consistency) positive for the RV-C VP6 gene in an RT-PCR assay were sequenced. A 270-bp amplicon of nine sequences was analyzed. All ... more

K.C. Médici; A.F. Barry; A.F. Alfieri; A.A. Alfieri
11/22/2013
Glycine betaine; Osmoadaptation; Phylogenetic analysis; Transportation

Substrate-binding subunits are important components of the solute importation system, known as the osmoprotectant system, which consists of a membrane protein belonging to the ABC superfamily. These molecules recognize specific substrates that have different physiological roles in prokaryotes, i.e., roles that contribute to the survival of these organisms in environments with high ... more

T.J.D. Coutinho; N.F. Rodrigues; S.T. Farias
11/07/2013
Diabetic wounds; Module analysis; Phylogenetic analysis

This study aimed to identify marker genes in diabetic wounds using a dataset based on a DNA microarray of dermal lymphatic endothelial cells, and our results provide a basic understanding of diabetic wounds through further study of these differentially expressed genes (DEGs). From the Gene Expression Omnibus database, we downloaded a gene expression microarray (GSE38396) that includes 8 ... more

T. Ni; N. Wang; Z.G. Mao; M. Yao
10/10/2013
Curetis bulis; Lepidoptera; Lycaena phlaeas; Lycaenidae; Mitochondrial genome; Phylogenetic analysis

In this study, the complete mitochondrial genomes of Curetis bulis and Lycaena phlaeas were determined and analyzed. The circular genomes are 15,162 bp long for C. bulis and 15,280 bp long for L. phlaeas, with a total A+T content of 82.6 and 83.1%, respectively. Both mitogenomes contain 37 genes, and their gene orders are similar to those of other ... more

L.L. Zhang; J.S. Hao; D.Y. Huang; X.Y. Sun; J.J. Hao; C.M. Peng; Q. Yang
05/14/2013
Capripoxvirus; ORF 095 gene; ORF 103 gene; P32 gene; Phylogenetic analysis; Small-tailed Han sheep

An outbreak of sheep pox was investigated in the Ningxia Hui Autonomous Region in China. Through immunofluorescence testing, isolated viruses, polymerase chain reaction identification, and electron microscopic examination, the isolated strain was identified as a sheep pox virus. The virus was identified through sequence and phylogenetic analysis of the P32 gene, open reading frame (ORF) ... more

X.L. Zhu; F. Yang; H.X. Li; Y.X. Dou; X.L. Meng; H. Li; X.N. Luo; X.P. Cai

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