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Bioinformatics   Research Article

Multi-objective optimization in systematic conservation planning and the representation of genetic variability among populations

Authors: S. Schlottfeldt, M.E.M.T. Walter, A.C.P. L.F. Carvalho, T.N. Soares, M.P.C. Telles, R.D. Loyola and J.A.F. Diniz-Filho

Biodiversity crises have led scientists to develop strategies for achieving conservation goals. The underlying principle of these strategies lies in systematic conservation planning (SCP), in which there are at least 2 conflicting objectives, making it a good candidate for multi-objective optimization. Although SCP is typically applied at the species leve.. Read More»

Genet. Mol. Res. 14(2):
2015.June.18.18
DOI:
10.4238/2015.June.18.18
Bioinformatics   Research Article

Differential gene expression in pre-laying and laying period ovaries of Sichuan White geese (Anser cygnoides)

Authors: N. Ding, Q. Han, X.Z. Zhao, Q. Li, J. Li, H.F. Zhang, G.L. Gao,Y. Luo, Y.H. Xie, J. Su and Q.G. Wang

Geese are an economically important poultry species worldwide. Their superior meat production performance and meat quality make them a popular food. However, they are not bred worldwide because their poor laying capacity increases farming costs. To gain a global view of the genes that are differentially expressed between prelaying (P) and laying (L) perio.. Read More»

Genet. Mol. Res. 14(2):
2015.June.18.20
DOI:
10.4238/2015.June.18.20
Plant Genetics   Research Article

Identification of smut-responsive genes in sugarcane using cDNA-SRAP

Authors: N. Huang, Y.Y. Zhang, X.H. Xiao, L. Huang, Q.B. Wu, Y.X. Que and L.P. Xu

Sugarcane smut, caused by the fungus Sporisorium scitamineum, is one of the main diseases that affect sugarcane worldwide. In the present study, the cDNA-SRAP technique was used to identify genes that are likely to be involved in the response of sugarcane to S. scitamineum infection. In total, 21 bands with significant differential expression during cDNA-.. Read More»

Genet. Mol. Res. 14(2):
2015.June.18.23
DOI:
10.4238/2015.June.18.23
Bioinformatics   Research Article

Development of microsatellite markers for a hard-shelled mussel, Mytilus coruscus, and cross-species transfer

Authors: J.H. Kang, Y.K. Kim, J.Y. Park, E.S. Noh, J.E. Jeong, Y.S. Lee and T.J. Choi

The Korean mussel Mytilus coruscus, an endemic marine bivalve mollusk, is economically important. Its population is currently decreasing due to overexploitation and invasion of a more competitive species, Mytilus galloprovincialis. In this study, microsatellite markers for M. coruscus were developed using a cost-effective pyrosequencing technique. Among t.. Read More»

Genet. Mol. Res. 12(3):
2013.September.27.2
DOI:
10.4238/2013.September.27.2
Medical Genetics   Research Article

Development and characterization of novel microsatellite markers for Ginkgo biloba using 454 pyrosequencing

Authors: Q. Zhou, X.X. Wang, M. Xu, F.L. Cao, F.X. Yu and L.A. Xu

As a “living fossil” that is used to understand the evolutionary history of seed plants, Ginkgo biloba is a well-known multipurpose tree with edible seeds, medicinal properties, and ornamental value, but little is known about its genetic diversity. Microsatellite, or simple sequence repeat (SSR), markers have prove.. Read More»

Genet. Mol. Res. 15(1):
gmr.15017385
DOI:
10.4238/gmr.15017385
Human Genetics   Research Article

Expression of TNF-�±, VEGF, and MMP-3 mRNAs in synovial tissues and their roles in fibroblast-mediated osteogenesis in ankylosing spondylitis

Authors: K.G. Liu, Q.H. He, J.W. Tan and G.J. Liao

The aim of this study was to explore the mRNA levels of tumor necrosis factor-α (TNF-α), vessel endothelial growth factor (VEGF), and matrix metalloproteinase-3 (MMP-3) in synovial tissues in ankylosing spondylitis (AS), and to analyze the functions of these proteins in the differentiation of AS synovial tissue fibroblasts into osteoblasts (OB.. Read More»

Genet. Mol. Res. 14(2):
2015.June.18.28
DOI:
10.4238/2015.June.18.28
Human Genetics   Research Article

Identification of sequence-related amplified polymorphism markers linked to the red leaf trait in ornamental kale (Brassica oleracea L. var. acephala)

Authors: Y.S. Wang, Z.Y. Liu, Y.F. Li, Y. Zhang, X.F. Yang and H. Feng

Artistic diversiform leaf color is an important agronomic trait that affects the market value of ornamental kale. In the present study, genetic analysis showed that a single-dominant gene, Re (red leaf), determines the red leaf trait in ornamental kale. An F2 population consisting of 500 individuals from the cross of a red leaf double-haploid line â.. Read More»

Genet. Mol. Res. 12(2):
2013.April.2.3
DOI:
10.4238/2013.April.2.3
Cytogenomics   Research Article

cDNA cloning and characterization of two trehalases from Spodoptera litura (Lepidoptera; Noctuidade)

Authors: Q. Zou, P. Wei, Q. Xu, H.Z. Zheng, B. Tang and S.G. Wang

The oriental leafworm moth, Spodoptera litura, is a major agricultural pest in southeast Asia and nearby Pacific regions. Two distinct trehalases have been identified in insects: soluble trehalase (Treh1) and membrane-bound trehalase (Treh2), although there is currently no information on these genes in S. litura. To characterize the distribution and funct.. Read More»

Genet. Mol. Res. 12(2):
2013.April.2.7
DOI:
10.4238/2013.April.2.7
Animal Genetics   Research Article

Inheritance of resistance to Pepper yellow mosaic virus in Capsicum baccatum var. pendulum

Authors: C.S. Bento, R. Rodrigues, L.S.A. Gon�§alves, H.S. Oliveira, M.H. Santos, M.C. Pontes and C.P. Sudr�©

We investigated inheritance of resistance to Pepper yellow mosaic virus (PepYMV) in Capsicum baccatum var. pendulum accessions UENF 1616 (susceptible) crossed with UENF 1732 (resistant). Plants from generations P1, P2, F1, F2, BC1:1, and BC1:2 were inoculated and the symptoms were evaluated for 25 days. Subsequently, an area under the disease progress cur.. Read More»

Genet. Mol. Res. 12(2):
2013.April.10.3
DOI:
10.4238/2013.April.10.3
Microbial Genetics   Short communication

Sequence analysis of the regulatory region of the TNF-RII gene in Polish Holstein-Friesian cows

Authors: A. Stachura, E. Kaczmarczyk and B. BojarojÃ?Â?-Nosowicz

Tumor necrosis factor receptor type II (TNF-RII) is a surface glycoprotein that can form a complex with TNF-α and participate in the body’s immune response. Functions of TNF-RII are impaired in the pathogenesis of viral diseases. We analyzed sequences in the regulatory region of the TNF-RII gene in cattle. An attempt was also made to identify .. Read More»

Genet. Mol. Res. 12(2):
2013.April.2.19
DOI:
10.4238/2013.April.2.19