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Plant Genetics   Research Article

Identification of the CAD gene from Eucalyptus urophylla GLU4 and its functional analysis in transgenic tobacco

Authors: B.W. Chen, Y.F. Xiao, J.J. Li, H.L. Liu, Z.H. Qin, Y. Gai and X.N. Jiang

Cinnamyl alcohol dehydrogenase (CAD) catalyzes the final step in lignin biosynthesis. The genus Eucalyptus belongs to the family Myrtaceae, which is the main cultivated species in China. Eucalyptus urophylla GLU4 (GLU4) is widely grown in Guangxi. It is preferred for pulping because of its excellent cellulose content and fiber.. Read More»

Genet. Mol. Res. 15(4):
gmr15049062
DOI:
10.4238/gmr15049062
Human Genetics   Research Article

A de novo 2q35-q36.1 deletion incorporating IHH in a Chinese boy (47,XYY) with syndactyly, type III Waardenburg syndrome, and congenital heart disease

Authors: D. Wang, G.F. Ren, H.Z. Zhang, C.Y. Yi and Z.J. Peng

Reports of terminal and interstitial deletions of the long arm of chromosome 2 are rare in the literature. Here, we present a case report concerning a Chinese boy with a 47,XYY karyotype and a de novo deletion comprising approximately 5 Mb between 2q35 and q36.1, along with syndactyly, type III Waardenburg syndrome, and congen.. Read More»

Genet. Mol. Res. 15(4):
gmr15049060
DOI:
10.4238/gmr15049060
Human Genetics   Research Article

Genetic polymorphism at the KIR gene locus: determination of gene, genotype, and haplotype frequencies in the Xinjiang Han population

Authors: G.-Y. Lin, B. Yu, W.-J. Hu, Y.-Z. Zhang, X.-J. Zuo and Y.-B. Wang

The aim of this study was to explore the genetic polymorphism, genotype, and haplotype characteristics of the KIR locus in the Xinjiang Han population in order to establish a foundation for future analysis of the relationship between KIR genes and disease. KIR genes were detected by sequence-specific primer-polymerase chain reaction in 184 randomly select.. Read More»

Genet. Mol. Res. 14(2):
2015.June.9.7
DOI:
10.4238/2015.June.9.7
Human Genetics   Research Article

Expression and distribution of SP and its NK1 receptor in the brain-gut axis in neonatal maternally separated rat model with visceral hypersensitivity

Authors: W. Teng, H. Chen, F. Guo, X. Du, X. Fu, Y. Fang, H. Zhang, M. Fang and M. Ding

Neurokinin-1 receptor (NK1R) is a high affinity Substance P (SP) receptor and plays a key role in visceral hypersensitivity in irritable bowel syndrome (IBS). Early life stress is a significant risk factor in IBS. The aim of the present study was to investigate the influence of neonatal maternal separation on the expression and distribution of SP and its .. Read More»

Genet. Mol. Res. 15(3):
gmr.15038999
DOI:
10.4238/gmr.15038999
Animal Genetics   Research Article

Molecular analysis of cytosolic and mitochondrial malate dehydrogenases isolated from domestic cats (Felis catus)

Authors: N. Sasaki, M. Nakamura and S. Soeta

Malate dehydrogenase (MDH) plays crucial roles in energy and cellular metabolism. In this study, we describe the identification and characterization of cytosolic MDH (MDH1) and mitochondrial MDH (MDH2) in liver of domestic cat (Felis catus). To clone the feline full-length MDH genes, we performed rapid amplification of cDNA ends. The MDH1 gene en.. Read More»

Genet. Mol. Res. 13(3):
2014.August.29.7
DOI:
10.4238/2014.August.29.7
Animal Genetics   Research Article

Gene regulatory network identification from the yeast cell cycle based on a neuro-fuzzy system

Authors: B.H. Wang, J.W. Lim and J.S. Lim

Many studies exist for reconstructing gene regulatory networks (GRNs). In this paper, we propose a method based on an advanced neuro-fuzzy system, for gene regulatory network reconstruction from microarray time-series data. This approach uses a neural network with a weighted fuzzy function to model the relationships between genes. Fuzzy rules, which deter.. Read More»

Genet. Mol. Res. 15(3):
gmr.15039002
DOI:
10.4238/gmr.15039002
Human Genetics   Research Article

Translocation breakpoints of chromosome 4 in male carriers: clinical features and implications for genetic counseling

Authors: H.G. Zhang, R.X. Wang, Y. Pan, J.H. Zhu, L.T. Xue, X. Yang and R.Z. Liu

Cytogenetic analysis remains a powerful and cost-effective technology, and has wide applicability in genetic counseling for infertile males. Chromosomal rearrangements are thought to be one of the major genetic factors that influence male infertility. Some carriers with balanced reciprocal translocation have been identified as.. Read More»

Genet. Mol. Res. 15(4):
gmr15049088
DOI:
10.4238/gmr15049088
Medical Genetics   Research Article

Novel single nucleotide polymorphisms in the 5' regulatory region of the duck SCD1 gene and their associations with serum biochemical levels and fatty acid composition

Authors: W.-G. Li, Y.-Y. Zhang and D.-D. Wang

Stearoyl-coenzyme A desaturase 1 (SCD1) is the key limiting enzyme in the synthesis of monounsaturated fatty acids, and plays a crucial role in the regulation of oleic acid. In this study, 165 ten-week-old Cherry Valley ducks were used to investigate single nucleotide polymorphisms (SNPs) in the 5' regulatory region of the SCD.. Read More»

Genet. Mol. Res. 15(3):
gmr.15039007
DOI:
10.4238/gmr.15039007
Animal Genetics   Research Article

Effect of selective serotonin reuptake inhibitors on expression of 5-HT1AR and neurotransmitters in rats with vascular dementia

Authors: K. Guo, G. Yin, X.H. Zi, H.X. Zhu and Q. Pan

5-hydroxytryptamine receptor 1A (5-HT1AR) is closely associated with cognitive functions. Selective serotonin reuptake inhibitors (SSRIs) can protect individuals from brain damage following ischemia/hypoxia. To investigate the function of SSRIs in vascular dementia (VD), we established a rat model of VD, and observed the effec.. Read More»

Genet. Mol. Res. 15(4):
gmr15049031
DOI:
10.4238/gmr15049031
Animal Genetics   Research Article

Polymorphism in the 5�-UTR of the insulin-like growth factor I gene associated with production traits in Chinese cattle

Authors: L.-Z. Zhang, G. Ren, L.-S. Hua, X.-Y. Lan, C.-Z. Lei and H. Chen

The insulin-like growth factor I (IGF-1) gene plays important roles in the growth and body composition of animals. Serum IGF1 concentration has been associated with growth traits in many livestock species. We found a polymorphism of cattle IGF1-TasI locus and analyzed the distribution of alleles in three cattle breeds, includi.. Read More»

Genet. Mol. Res. 13(3):
2014.August.29.12
DOI:
10.4238/2014.August.29.12