A novel membrane guanylyl cyclase expressed in medaka (Oryzias latipes) intestine
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منابع مشابه
A novel membrane guanylyl cyclase expressed in medaka (Oryzias latipes) intestine.
A novel membrane guanylyl cyclase (GC), OlGC9, was identified in the intestine of the medaka fish Oryzias latipes by the isolation of a full-length cDNA clone (3783 bp). Phylogenetic analysis indicated that OlGC9 belongs in the enterotoxin/guanylin receptor membrane GC subfamily. The nucleotide and deduced amino acid sequences of OlGC9 were highly homologous to those of OlGC6, another enterotox...
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The Hong Kong-originated medaka fish Oryzias curvinotus expresses nine genes (OcGC1 approximately OcGC8 and OcGC-R2) for membrane guanylyl cyclases (membrane GCs) and three genes (OcGCS-alpha(1), OcGCS-alpha(2), and OcGCS-beta(1)) for soluble GC subunits. The deduced amino acid sequences of membrane GCs expressed in O. curvinotus were quite similar to those expressed in the Japanese medaka Oryz...
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Tumors of the central nervous system in fish are rare, and only six cases of spontaneous olfactory neuroepithelioma have been reported. This is the seventh case, found in a medaka, Oryzias latipes. The tumor was noted near the right olfactory orifice and finally measured 1.5 mm in diameter. Histologically the tumor consisted of undifferentiated neuroblasts forming a few true rosettes. Mitosis w...
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1 1. INTRODUCTION 3 1.1 Somite formation in vertebrates 3 1.2 The different steps of somitogenesis 4 1.3 The molecular factors regulating prepatterning of the presomitic mesoderm (PSM) 6 1.3.1 The intrinsic clock in the PSM of vertebrates 6 1.3.2. The role of Notch/Delta signaling in PSM prepatterning 7 1.3.3. The components of the Wave front activity 9 1.4 Setting up Anterior-posterior polarit...
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Environmental contaminants, such as polycyclic aromatic hydrocarbons (PAHs), can disrupt the endocrine system and affect reproductive function of humans and wildlife. In this study, we exposed Japanese medaka (Oryzias latipes) to water-borne or food-spiked phenanthrene, an ubiquitous PAH, and investigated the chronic effects of the chemical on medaka reproduction. The results showed that phenan...
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ژورنال
عنوان ژورنال: Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology
سال: 2005
ISSN: 1096-4959
DOI: 10.1016/j.cbpc.2004.12.006