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cDNA Cloning and mRNA Expression of Estrogen Receptor α in Japanese Quail
estrogen receptor α mRNA expression quail northern blot analysis RT-PCR
2009/7/31
The biological actions of estrogen are mediated via estrogen receptors (ER). Although chicken ER cDNA for subtypes α and β have been identified, only the β form of ER cDNA was cloned in quail. Hence, ...
Effect of Endocrine Disrupters on mRNA Expression of Vitellogenin (VTG) II and Very Low Density Lipoprotein (apoVLDL)II in the Liver of Quail Embryos
endocrine disrupters VTG II apoVLDLII quail RT-PCR
2009/7/31
The present study was conducted to assess estrogenic activity of nonylphenol (NP) and octylphenol (OP) in quail embryos by determining mRNA levels of liver vitellogenin (VTG) II and very low density l...
Expression of Protamine mRNA in Relation to Spermatogenic Activity in Japanese Quail
Protamine mRNA spermatogenesis quail short day treatment testis
2009/7/31
This study was conducted to elucidate relationship between testicular protamine mRNA expression and spermatogenic activity in the quail as the following experiments. (1) Quail were raised under contin...
Changes in the Type I Collagen mRNA Expression in the Isthmus During the Passage of Egg Through the Oviduct in Japanese Quail
eggshell membrane type I collagen mRNA isthmus oviduct Japanese quail
2009/7/31
Type I collagen is one of the major components contained in the eggshell membrane. The aim of this study was to determine whether the expression of type I collagen mRNA is changed during the passage o...
Study on Genetic Coadaptability of Wild Quail Population in China
wild quail neutral loci genetic coadaptability genetic disequilibrium linkage disequilibrium
2009/7/31
Genetic coadaptability in two neutral loci (Mpi-I and Es-D) was studied in wild quail population which settled down in Weishan Lake area in China, after that a new statistical model of genetic coadapt...
Identification of Immunoreactive Ghrelin and its mRNA in the Oviduct of Laying Japanese Quail,Coturnix japonica
ghrelin immunocytochemistry Japanese quail oviduct RT-PCR
2009/7/31
The aim of this study was to determine whether ghrelin is produced in the oviduct of Japanese quail. Japanese quail laying hens and 20-days-old immature ones were used. The matured birds were examined...
Development and Mapping of Microsatellite Markers Derived from cDNA in Japanese Quail (Coturnix japonica)
comparative mapping functional gene Japanese quail linkage map microsatellite
2009/7/31
The objective of this work was to develop polymorphic microsatellite markers derived from Japanese quail embryonic and cardiac cDNA libraries and to locate these markers on Kobe-NIBS Japanese quail (K...
Comparative Evaluation of Sex Reversal Effects of Natural and Synthetic Estrogens in Sex Reversal Test Using F1 (AWE×WE) Japanese Quail Embryos
endocrine disrupting effects estrogens Japanese quail embryo ovotestis screening model
2009/7/31
Sex reversal effects of 17 beta-estradiol (E2), diethylstilbestrol (DES) and ethynylestradiol (EE2) on male gonads in F1 (AWE×WE) Japanese quail (Corturnix japonica) embryos were comparatively evaluat...
“Recessive Black”:A Plumage Color Mutant in Japanese Quail
black plumage genetic analysis recessive black
2009/7/31
A black plumage color mutant (BPC) was described in this paper. The BPC quail was a dark colored bird. The chick down feathers on the back and head were black ending with a brown tip. The face and thr...
cDNA Cloning and mRNA Expression of Androgen Receptor in Male Japanese Quail (Coturnix coturnix japonica)
androgen receptor castration day-lengths mRNA expression quail
2009/7/30
The biological activities of androgen are largely mediated via androgen receptor (AR). Although a partial sequence AR cDNA was revealed in canaries and zebra finch, AR cDNA has not been cloned in quai...
mRNA Expression of Cytochrome P450 17αhydroxylase,Cytochrome P450 Aromatase,Anti-Müllerian Hormone, Estrogen Receptor α,and Androgen Receptor in Developing Gonads of Japanese Quail
gene expression gonad Japanese quail
2009/7/30
Japanese quail (Coturnix coturnix japonica) is widely used in avian reproduction tests and avian sex reversal screening tests for evaluating adverse effects of endocrine disrupting chemicals (EDCs). H...
Mutations of Japanese Quail (Coturnix japonica) and Recent Advances of Molecular Genetics for This Species
causative gene gene mapping genetic linkage map Japanese quail mutation
2009/7/30
Japanese quail (Coturnix japonica) is a valuable bird for both research and production. From a mainly biomedical research point of view, this article describes characteristics of mutations of Japanese...
Effects of Aromatase Inhibitor (Fadrozole)-Induced Sex-Reversal on Gonadal Differentiation and mRNA Expression of P450arom,AMH and ERα in Embryos and Growth in Posthatching Quail
aromatase inhibitor P450arom mRNA quail gonad sex-reversal
2009/7/30
The present study was conducted to investigate (1) the effective day of treatment with Fadrozole, nonsteroidal aromatase inhibitor (AI), during incubation for sex reversal, (2) the mRNA expression of ...