Research Article

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10/17/2016
Dry matter intake; Feed intake; Performance traits; Residual feed intake; Variance partitioning

Feed intake, feed efficiency, and weight gain are important economic traits of beef cattle in feedlots. In the present study, we investigated the physiological processes underlying such traits from the point of view of systems genetics. Firstly, using data from 1334 Nellore (Bos indicus) cattle and 943,577 single nucleotide polymorphisms (SNPs), a genome- ... more

M.H.A. Santana; M.C. Freua; D.N. Do; R.V. Ventura; H.N. Kadarmideen; J.B.S. Ferraz
10/24/2016
Atg6; Beclin 1; Buffy; Parkinson’s disease; Pi3K59F; α-synuclein

Autophagy is a cellular mechanism implicated in the pathology of Parkinson’s disease. The proteins Atg6 (Beclin 1) and Pi3K59F are involved in autophagosome formation, a key step in the initiation of autophagy. We first used the GMR-Gal4 driver to determine the effect of reducing the expression of the genes encoding these proteins on the developing ... more

P.G. M’Angale; B.E. Staveley; P.G. M’Angale; B.E. Staveley
10/24/2016
Circadian clock; Circadian rhythm; Lunar-related cycles; Transcriptome

Marine animals exhibit a variety of biological rhythms, such as solar and lunar-related cycles; however, our current molecular understanding of biological rhythms in marine animals is quite limited. Identifying and understanding the expression patterns of clock genes from available transcriptomes will help elucidate biological rhythms ... more

X.J. Sun; L.Q. Zhou; J.T. Tian; Z.H. Liu; B. Wu; Y.H. Dong; A.G. Yang; W.M. Ma
11/03/2016
GHR; Growth curve; Sex-linked dwarf chickens

Sex-linked dwarf (SLD) chickens have been widely used in cross breeding of broilers and laying hens. To study the molecular mechanisms underlying growth hormone receptor (GHR) in SLD chickens, the expression profiles of GHR were measured in three growth related tissues (liver, breast, and thigh) in male and female S2 SLD chickens at ... more

H.Y. Huang; Z.H. Zhao; S.F. Li; Z. Liang; C.M. Li; Q.B. Wang
11/03/2016
Dipterians; Forensic entomology; Forensic genetics; Short tandem repeats; Uniparental markers

The use of insects to answer questions in criminal investigations, as well as a combination of forensic genetic techniques to obtain human DNA from the organisms, especially necrophagous dipterians, have gained ground in recent decades among researchers and professionals in this area. The objective of our study was to evaluate and ... more

T.C. Oliveira; A.B.R. Santos; K.C.N. Rabelo; C.A. Souza; S.M. Santos; S. Crovella
11/03/2016
Expression analysis; Gene cloning; Mussel; Mytilus coruscus; Wnt7b gene

To understand the potential functions of Wnt7b in different developmental stages and adult tissues of the mussel Mytilus coruscus, the Wnt7b gene was cloned using the rapid amplification of cDNA ends technique. The full-length Wnt7b gene was 1910 bp long, with a 1059-bp open reading frame encoding 352 amino acids. The amino acid sequence of the M. ... more

Y.F. Xu; X. Liang; Y.R. Chen; Y.F. Li; J.L. Yang; Y.F. Xu; X. Liang; Y.R. Chen; Y.F. Li; J.L. Yang
11/03/2016
Adipose-derived stem cell; Cell apoptosis; Cell proliferation; Histone acetylation; Stem cell multipotency

Adipose-derived stem cells (ADSCs) show nearly unlimited potential in medical and animal science. Currently, understanding of the biological mechanisms regulating ADSC growth in vitro remains very limited. Histone acetylation, an epigenetic modification, plays a key role in maintaining stem cell properties. To further study its effect on ADSC growth ... more

X. Wang; F.X. Zhang; Z.M. Wang; Q. Wang; H.F. Wang; Y. Ren; D.P. Tai; H. Liang; D.J. Liu; X. Wang; F.X. Zhang; Z.M. Wang; Q. Wang; H.F. Wang; Y. Ren; D.P. Tai; H. Liang; D.J. Liu
11/03/2016
Berkshire pig; HSD17B4; Meat-quality trait; Single nucleotide polymorphisms

Single nucleotide polymorphisms (SNPs) are useful genetic markers that allow correlation of genetic sequences with phenotypic traits. It is shown here that HSD17B4, a bifunctional enzyme mediating dehydrogenation and anhydration during β-oxidation of long-chain fatty acids, contains a non-synonymous SNP (nsSNP) of chr2:128,825,976A>G, ... more

J.L. Jo; J.H. Hwang; S.G. Kwon; D.H. Park; T.W. Kim; D.G. Kang; G.E. Yu; I.S. Kim; J.G. Ha; C.W. Kim; J.L. Jo; J.H. Hwang; S.G. Kwon; D.H. Park; T.W. Kim; D.G. Kang; G.E. Yu; I.S. Kim; J. Ha; C.W. Kim
11/03/2016
High-resolution melting; Pinctada fucata; SNP; Transcriptome sequencing

The pearl oyster Pinctada fucata is an important commercial marine shellfish that is cultured for producing saltwater pearls. In this study, 468 single nucleotide polymorphisms (SNPs) were screened from P. fucata transcriptome data, and 119 polymorphic SNPs were successfully isolated by a two-step small-amplicon high-resolution melting assay. Of ... more

S.G. Fan; J.F. Wei; Y.H. Guo; G.J. Huang; D.H. Yu; S.G. Fan; J.F. Wei; Y.H. Guo; G.J. Huang; D.H. Yu; S.G. Fan; J.F. Wei; Y.H. Guo; G.J. Huang; D.H. Yu
11/21/2016
Comparative transcriptome; De novo assembly; Illumina sequencing; Lymph organ; Procambarus clarkii; White spot syndrome virus

The red swamp crayfish (Procambarus clarkii) is one of the most economically important farmed aquatic species in China. Compared with its relatively well-known antibacterial and antifungal mechanisms, the antiviral mechanism is still unclear. We used Illumina-based RNA sequencing and bioinformatic technology to obtain high-quality sequence reads from the ... more

Z.Q. Du; Z.Q. Du

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