
Authors: F.K. Du, G.C. Xu, Y. Li, Z.J. Nie and P. Xu
To understand the regulation of the glucocorticoid receptor gene (Gcr) during loading and transport stress in fish, the Gcr gene of Coilia nasus was cloned. Gcr in C. nasus is expressed strongly in the liver and muscle, and less stronglyin the gills, brain, spleen, intestine, trunk kidney, and head kidney. Gcr expression in bo.. Read More»
Authors: W. Krause, A.P. Viana, N.R. Cavalcante, M. Ambr�³sio, E.A. Santos, H.D. Vieira
Digital image analysis of seeds has been used for the identification of cultivars, determination of seed color and mechanical damage, and classification of different seed sizes. The aim of the present study was to evaluate the efficiency of digital image analysis of seeds for the quantification of genetic diversity among genot.. Read More»
Authors: Z.Q. Li, H.M. Zhang, X.P. Wu, Y. Sun and X.H. Liu
Maize (Zea mays L.) is among the crops with the greatest worldwide economic importance. Ear height is a very important trait that is considered necessary in maize and is related to morphology, lodging, and yield. To realize its genetic basis, an F9 recombinant inbred line population and a genetic map consisting of 101 simple s.. Read More»
Authors: K. Su,Y.S. Guo, G. Wang, Y.H. Zhao, W.X. Dong
One hundred and six accessions of hawthorn intraspecific resources, from the National Germplasm Repository at Shenyang, were subjected to genetic diversity and principal component analysis based on evaluation data of 15 fruit traits. Results showed that the genetic diversity of hawthorn fruit traits varied. Among the 15 traits.. Read More»
Authors: A.A. Moghadam S.M. Taghavi A. Niazi M. Djavaheri E. Ebrahimie
Mitochondrial F1F0-ATP synthase is a key enzymatic complex of energy metabolism that provides ATP for the cell. Subunits of this enzyme over-express under stress conditions. Little is known about the structure and regulatory mechanism of the F0 portion of this enzyme. We isolated the full-length coding sequence of the RMtATP6 gene from rice and wheat, and pa.. Read More»
Authors: Y. Yang, Z.B. Jing, X.F. Ruan and J.M. Cheng
Persimmon (Diospyros L.) is an economically important fruit in the world, and it has been recognized as a healthy nutrient supply for human consumption. In this study, 14 microsatellite markers were developed from an AG/TC and AC/TG-enriched genomic library of Chinese persimmon Mopanshi. Twelve polymorphic markers were selected in 4 related species; these.. Read More»
Authors: H. Zhang and W.J. Shi
Gliomas are brain tumors that can be seriously damaging to human health. The SLC7 family is involved in amino acid or peptide transportation. The relationship between SLC7A7 polymorphisms and the development of glioma has been reported previously by a few studies. Therefore, we performed a hospital based case-control study to .. Read More»
Authors: P. Liu, Z.X. Yang, X.M. Chen, P. Yang
Chinese galls form on sumac plants (Rhus chinensis) and are used for medicinal and chemical purposes, due to their richness in tannins. The galls are formed by aphids, the most prominent of which is Schlechtendalia chinensis, which forms horn-shaped galls on the winged rachis of R. chinensis. S. chinensis has a complex life cy.. Read More»
Authors: H.M. Zhang, G.Q. Hui, Q. Luo, Y. Sun and X.H. Liu
Maize (Zea mays L.) is one of the most important crops in the world. In this study, 13 agronomic traits of a recombinant inbred line population that was derived from the cross between Mo17 and Huangzao4 were investigated in maize: ear diameter, ear length, ear axis diameter, ear weight, plant height, ear height, days to pollen.. Read More»
Authors: M. Farhadian A. Hashemi K. Mardani R. Darvishzadeh S. Jafari
Myostatin, a transforming growth factor-beta superfamily member, has been well documented as a negative regulator of muscle growth and development. Myostatin, which has 376 amino acids, is synthesized as a precursor protein. Polymorphism of the myostatin gene in Makoei sheep was investigated by PCR and single-strand conformation polymorphism technique (SSCP).. Read More»